Conference program

ISAMMA2010 

Contents 

July 13, Tuesday 9:00~12:30 Main Hall / Oral 

Opening remark 

M. Takahashi 

Chairman of ISAMMA 2010 

PLENARY 

09:00 

Chair: Koki Takanashi, Xiaofeng Jin 

09:15 

Plenary-1*(Invited) Controlling Magnetism with Light 

T. Rasing, 

Radboud University Nijmegen, Institute for Molecules and Materials, Heyendaalseweg 135, 6525AJ 

Nijmegen, The Netherlands 

10:00 

Plenary-2*(Invited) Magnetic Soft X-ray Microscopy 

P. Fischer, 

Center for X-ray Optics, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA 94720 

U.S.A. 

Coffee Break 10:45-11:00 

11:00 

Plenary-3*(Invited) High Efficiency and Dependable Spin Transfer Torque Writing on 

Perpendicular MTJs 

H. Yoda 1 , T. Kishi 1 , M. Yoshikawa 1 , T. Nagase 1 , K. Nishiyama 1 , E. Kitagawa 1 , T. Daibou 1 , M. Amano 1 , N. 

Shimomura 1 , S. Takahashi 1 , T. Kai 1 , M. Nakayama 1 , H. Aikawa 1 , S. Ikegawa 1 , M. Nagamine 1 , J. Ozeki 1 , H. 

Tomita 2 , Y. Suzuki 2 , S. Yuasa 3 , S. Mizukami 4 , Y. Nakatani 5 , M. Oogane 6 , Y. Ando 6 , T. Miyazaki 4 , and K. 

Ando 3 , 

1 Corporate Research & Development Center, Toshiba Corporation, Kawasaki, 212-8582, Japan, 

2 Department of Materials Engineering Science, Osaka University, Osaka, Japan, 3 Nanoelectronics 

Research Institute, National Institute of AI ST, Tsukuba, Japan, 4 WPI Advanced Institute for Materials 

Research, Tohoku University, Sendai, Japan, 5 The University of Electro- Communications, Tokyo, Japan, 

6 Department of Applied Physics, Tohoku University, Sendai, Japan 

11:45 

Plenary-4*(Invited) Current status and recent topics of rare-earth permanent magnets 

S. Sugimoto, 

Department of Materials Science, Graduate School of Engineering, Tohoku University, 6-6-02, Aramaki Aza 

Aoba, Aoba-ku, Sendai, 980-8579, Japan 

Lunch 12:30-13:30 

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July 13, Tuesday 13:30~14:30 Sakura / Poster 

Session PA 

MAGNETIZATION DYNAMICS AND MICROMAGNETICS 

Chair: Ryoichi Nakatani 

PA-01. Domain-Wall Pinning in Er and Dy Studied by Minor-Loop Scaling Laws 

S. Kobayashi, S. Takahashi, H. Kikuchi, and Y. Kamada, 

NDE & Science Research Center, Iwate University, Morioka 020-8551, Japan 

PA-02. Damping Parameters of Ni x Fe 1-x Films Measured by the CPW-FMR Method 

Y. Endo, Y. Mitsuzuka, Y. Shimada, M. Yamaguchi, 

Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan 

PA-03. Study of inter-dot coupling in nano-patterned permalloy dots array 

C. T. Chao, C. Y. Kuo, Y. C. Tsai, C. K. Chang, J. F. Wang, L. Horng, and J. C. Wu, 

Department of Physics, National Changhua University of Education, Taiwan 

PA-04. Experimental investigations of interparticle interactions effects in magnetic 

nanoparticles 

J. S. Lee 1 , R. P. Tan 2 , J. H. Wu 3 , Y. K. Kim 1 , 

1 Department of Materials Science and Engineering, Korea University, Seoul 136-713, Korea, 2 Université de 

Toulouse; INSA, UPS; LPCNO, 135 Avenue de Rangueil, F–31077 Toulouse, France and CNRS; LPCNO, 

F-31077 Toulouse, France, 3 Pioneer Research Center for Biomedical Nanocrystals, Korea University, 

Seoul 136-713, Korea 

PA-05. A Monte Carlo Study of Uniaxial Single Domain Nanoparticle Systems 

T. N. Lan, T. H. Hai, 

Ho Chi Minh City Institute of Physics, 01 Mac Dinh Chi Str., Dist. 01, Ho Chi Minh City, Viet Nam 

PA-06. Ferromagnetic Resonance in a single-crystalline Fe wire and a polycrystalline Fe wire 

Y. Kasatani 1 , A. Yamaguchi 1, 2 , H. Miyajima 1 , 

1 Department of Physics, Keio University, Hiyoshi, Yokoahama 223-8522, Japan, 2 PRESTO, JST, Honcho, 

Kawaguchi, Saitama 332-0012, Japan 

PA-07. Micromagnetics simulations of magnetization reversal of iron nanowires 

H. Xiang 1 , D. M. Jiang 1 , J. C. Yao 1 , Y. P. Zheng 1 , W. Lu 2 , G. Q. Li 1 , H. Saito 3 , S. Ishio 3 , X. W. Tan 1 , Y. Q. 

Lin 1 , 

1 School of Physics, Southwest University, Chongqing, 400715, China, 2 School of Material, Tongji University, 

Shanghai, 200092, China, 3 Venture Business Laboratory, Akita University, Akita, 010-8502, Japan 

PA-08. Effect of surface roughness on magnetism of ultrathin Co films 

M. Sakamaki, K. Amemiya, 

Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, 

305-0801 Ibaraki, Japan 

PA-09. Magnetic anisotropy and domain structure in spin-valves based on MTJ 

A. S. Samardak 1 , E. V. Sukovatitsina 1 , A. V. Ognev 1 , M. V. Anisimova 1 , E. Wahlström 2 , L. A. Chebotkevich 1 , 

1 Laboratory of thin film technologies, FENU, Vladivostok, 690950, Russia, 2 Department of Physics, NTNU, 

N-7491 Trondheim, Norway 

PA-10. 

Stacking faults and uniaxial magnetocrystalline anisotropy for c-plane oriented CoPtRu 

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films 

Y. Suzuki 1 , S. Saito 2 , S. Hinata 2 , K. Inoue 2 , and M. Takahashi 2 , 

1 Furuya Metal Co., ltd., 1915, Morisoejima, Chikusei, Ibaraki, 308-0861, Japan, 2 Department of Electronics 

Engineering, Graduate School of Engineering, Tohoku University, 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai 

980-8579, Japan 

PA-11. Fourfold in-plane magnetic anisotropy in sputtered (100) MgO/Fe epitaxial films 

M. Higuchi, K. Noda, Y. Komaki, T. Tanaka, Y. Nozaki, K. Matsuyama, 

ISEE, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395, Japan 

PA-12. Perpendicular Magnetic Anisotropy of CoFeSiB/Pt multilayers 

D. K. Kim 1 , Y. S. Kim 1 , B. S. Chun 1 , H. I. Yim 2 , J. R. Rhee 2 , and Y. K. Kim 1 , 

1 Department of Materials Science and Engineering, Korea University, Seoul 136-713, Korea, 2 Department 

of Physics, Sookmyung Women's University, Seoul 140-742, Korea 

PA-13. Effect of Annealing in Magnetic Field on Microstructure and Magnetic Properties of 

FePt Films 

Y. B. Li, H. Lv, J. M. Bai, F. L. Wei, 

Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Research Institute of 

Magnetic Materials, Lanzhou University, Lanzhou, 730000, P.R. China 

PA-14. Effect of annealing process on internal strain/stress in FePt thin films 

S. N. Hsiao 1 , F. T. Yuan 2 , S. K. Chen 1 , A. C. Sun 3 , and H. Y. Lee 4 , 

1 Department of Materials Science and Engineering, Fneg Chia Uinversity, Taichung, 407,Taiwan 

2 Institute of Physics, Academia Sinica, Nankang, 107 Taipei, Taiwan, 3 Department of Chemical Engineering 

and Materials Science, Yuan-Ze University, Taoyuan, 320, Taiwan, 4 National Synchrotron Radiation 

Research Center, Hsinchu, 300, Taiwan 

PA-15. Material guide for formation of stacking faults in pseudo-hcp structure 

S. Saito and M. Takahashi 

Department of Electronics Engineering, Graduate School of Engineering, Tohoku University, 6-6-05, Aoba, 

Aramaki, Aoba-ku, Sendai 980-8579, Japan 


Session PB 

NOVEL METHODS AND ROUTES FOR FUNCTIONALITY 

Chair: Satoshi Okamoto 

PB-01. Magnetic Properties of Nanocrystalline FeCuNbSiB with Huge Creep Induced 

Anisotropy 

G. Herzer, V. Budinsky and C. Polak 

Vacuumschmelze GmbH & Co. KG, D-63450 Hanau, Germany 

PB-02. Strong Induced Anisotropy in Amorphous Co-Pd Alloy Thin Films 

Y. J. Nam and S. H. Lim, 

Department of Materials Science and Engineering, Korea University, Seoul 136-713, Korea 

PB-03. Powder shape effect on magnetic properties in powder cores 

Y. Aikawa 1 , A. Yanagitani 1 , T. Terai 2 , and T. Kakeshita 2 , 

1 Metal Powder Manufacturing & Sales Division, Sanyo Special Steel Co., Ltd, 3007 Nakashima, 

Shikama-ku, Himeji 672-8677, Japan, 2 Department of Material Science and Engineering, Graduate School 

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of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka565-0871, Japan 

PB-04. Sm 2 Co 17 Alloy Fabricated by Copper Mould Casting 

H. Feng, W. Pan, R. Yu, W. Li, 

1 Division of Functional Materials, Central Iron & Steel Research Institute, Beijing, 100081, P.R.China 

2 Department of Materials Science and Engineering, Tsinghua University, Beijing, 100084, P.R.China 

PB-05. Low Temperature Annealing Behavior of Soft Magnetic Property Of Metallic Glasses 

S. Habibi 1 , B. Jaleh 1 and P. Ahmadi 2 , 

1 Physics Department, Bu Ali Sina University, Hamedan, I.R. Iran, 2 Physics Department, University of 

Shahed, Tehran, I.R. Iran 

PB-06. Analysis of Responses of Dual-Cavity Magnetophotonic Crystals Fabricated by 

Bounding 

T. Goto, Y. Haga, A. V. Baryshev, M. Inoue, 

Toyohashi University of Technology, Hibari-ga-oka, Tempaku, Toyohashi, Aichi 441-8580, Japan 

PB-07. Proton-irradiation Effect on [6,6]-phenyl- C 61 -butyric acid methyl ester 

H. Kim, K. W. Lee, C. E. Lee 1 , 

1 Department of Physics and Institute for Nano Science, Korea University, Seoul 136-713, Korea 

PB-08. Magnetic, Optical and Physical Properties of Glass doped with Iron Oxide 

P. Donthuam 1 , T. Ratana 2 , S. Insiripong 3 , J.Kaewkhao 4 , T. Ratana 1 , W. Siriprom 5 and P. Limsuwan 6 , 

1 Department of Physics, King Mongkutʼs University of Technology Thonburi, Bangkok Thailand, 10140 

2 Industrial Chemistry Department, Faculty of Applied Science, King MongkutʼsInstitute of Technology North 

Bangkok, Bangkok, Thailand, 10800, 3 Physics Program, Faculty of Science and Technology, Muban 

Chombueng Rajabhat University Thailand, 70150, 4 Center of Excellence in Glass Technology and Materials 

Science, Nakhon Pathom Rajabhat University, Nakorn Pathom, Thailand, 73000, 5 Faculty of Resources 

and Environment, Kasetsart University, Sriracha Campus, Chonburi Thailand, 20110, 6 Department of 

Physics, King Mongkutʼs University of Technology Thonburi, Bangkok Thailand, 10140 

PB-09. The Effect of an Orthogonal DC Bias Field on Demagnetization for U-shaped Bent Steel 

Plate 

Y. -H. Kim 1 , K.-C. Kim 1 , K.-H. Shin 2 , K.-S. Yoon 3 , J. Doh 3 , C.-S. Yang 4 

1 Dep. of Elec. Eng., Pukyong University, Busan, 608-736 Korea, 2 Dep. of Electronics and information 

Comm., Eng., Kyungsung University, Busan, 608-737 Korea, 3 Maritime R&D Lab., LIGnex1 Co., Ltd., 

Yongin, 446-912 Korea, 4 Agency for Defense Development, Jinhae, 645-016 Korea 

PB-10. The magnetic properties of Ni-doped LiFePO 4 

I. K. Lee, C. H. Rhee. and C. S. Kim 

Department of Physics, Kookmin University, Seoul 136-702, Republic of Korea 

PB-11. Magnetic properties of FeGa 2 O 4 thin film 

B. R. Myoung 1 , S. J. Kim 1 , T. Kouh 1 , Y. Hirose 2 , T. Hasegawa 2 , C. S. Kim 1 , 

1 Department of Physics, Kookmin University, Seoul 136-702, Korea, 2 Department of Chemistry, University 

of Tokyo, Tokyo 113-0033, Japan and Kanagawa Academy of Science and Technology (KAST), Kawasaki 

213-0012, Japan 

PB-12. Magnetic properties of mechanically alloyed Mn-Al-C powders 

O. Kohmoto, N. Kageyama, Y. Kageyama, H. Haji, M. Uchida, Y. Matsushima 

Graduate school, Okayama University, Okyama-City, Okayama-700-8530, Japan 

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Session PC 

HARD MAGNETIC MATERIALS I 

Chair: Toshiyuki Shima 

PC-01. The preparation of sintered NdFeB magnet with ultra-high-coercivity 

G. H. Yan, Y. Ding, R. J. Chen, D. Lee, A. R. Yan 

Zhejiang province Key Laboratory of Magnetic Materials and Application Technology; Key Laboratory of 

Magnetic materials and Devices, Ningbo Institute of Material technology & Engineering, Chinese Academy 

of Science, Ningbo, 315201, China 

PC-02. Effect of DyH addition on the magnetic properties and microstructure of NdFeCoCuB 

magnets 

S. Guo, D. Lee, A. R. Yan 

Zhejiang province Key Laboratory of Magnetic Materials and Application Technology; Key Laboratory of 

Magnetic materials and Devices, Ningbo Institute of Material technology & Engineering, Chinese Academy 

of Science, Ningbo, 315201, China 

PC-03. Grain boundary modifications in NdFeB sintered magnets to achieve increased 

coercivity 

L. Zhang 1 , Q. Liu 1 , F. Xu 1 , M. Komuro 2 

1 School of Materials Science and Engineering, Shanghai Jiao Tong University, 800 Dong Chuan Road, 

Shanghai 200240, China, 2 Advanced Research Laboratory, Hitachi Ltd., Hitachi-shi, Ibaraki-ken 319-1292, 

Japan 

PC-04. Effect of Low-Temperature Annealing on the Coercivity in Sintered Nd-Fe-B Magnets 

T. Akiya 1 , F. Sato 2 , Y. Une 3 , M. Sagawa 3 , H. Kato 1, 4 

1 New Industry Creation Hatchery Center, Tohoku Univ., Aoba 6-6-10, Aoba-ku, Sendai 980-8579, Japan, 

2 Dept. Appl. Phys., Tohoku Univ., Aoba 6-6-05, Aoba-ku, Sendai 980-8579, Japan, 3 Intermetallics Co., Ltd., 

Nishi-Kyoku, Kyoto 615-8245, Japan, 4 Dept. Appl. Math. & Phys., Yamagata Univ., Jonan 4-3-16, 

Yonezawa 992-8510, Japan 

PC-05. Nd-Fe-B sintered magnets fabrication by using atomized powders 

R. Goto 1 , S. Sugimoto 1, 2 , M. Matsuura 2 , N. Tezuka 2 , Y. Une 3 , and M. Sagawa 3 

1 New Industry Creation Hatchery Center (NICHe), Tohoku University, 6-6-10, Aoba, Aramaki, Aoba-ku, 

Sendai 980-8579, Japan, 2 Department of Materials Science, Graduate School of Engineering, Tohoku 

University, Aoba-yama 6-6-02, Aoba-ku, Sendai, 980-8579, JAPAN, 

3 Interemetallics Co., ltd., 

Kyodaikatsura #303, 1-36 Goryo Ohara, Nishikyo-Ku, Kyoto-city 615-8245, Japan 

PC-06. The analysis of adhesion failure between Ni-coating and sintered NdFeB substrate 

H. X. Yang, Z. L. Song 

Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, China, 

PC-07. A study of hot deformation in nanocrystalline R-Fe-B backward extruded rings 

A. H. Li, W. Li, B. Lai, H. J. Wang, H. B. Feng, M. G. Zhu, and W. Pan 

Division of Functional Materials, Central Iron & Steel Research Institute, Beijing, 100081, China 

PC-08. Preparation and Properties of Anisotropic Nano-crystalline NdFeB Powders Made by 

Hydrogen Dicrepitation of Die Upsetting Magnets 

P. Yi, D. Lee, A. Yan 

Ningbo Institute of Materials Technology & Engineering, CAS, Ningbo city, 315201, Peopleʼs Republic of 

China 

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PC-09. Redistribution of Nd-rich phase and coercivity change in HDDR processed Nd-Fe-B 

alloy during hot pressing 

N. Nozawa 1 , H. Sepehri-Amin 2,3 , T. Nishiuchi 1 , T. Ohkubo 3 , K. Hono 3 , S. Hirosawa 1 

1 Magnetic Materials Research Laboratory, NEOMAX Company, Hitachi Metals, Ltd., Mishima-gun, Osaka, 

618-0013, Japan, 2 Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba, 

305-8577, Japan, 3 Magnetic Materials Center, National Institute for Materials Science, Tsukuba, Ibaraki, 

305-0047, Japan 

PC-10. Microstructure and magnetic properties of Nd-(Fe, Sn)-B nanocomposite alloys 

M. Rajasekhar 1, 2 , S. Ram 1 , S. Srinath 2 

1 Materials Science Centre, Indian Institute of Technology Kharagpur, Kharagpur 721 302, India, 2 School of 

Physics, University of Hyderabad, Hyderabad 500 046, India 

PC-11. Nd-Fe-B Wires Produced by Spinning Method In Rotating Liquid 

D. Yamamichi 1 , T. Todaka 1 , M. Enokizono 1 

1 Oita University, 700 Dannoharu, Oita-city, 870-1192 Oita, Japan 

PC-12. Significant Changes in Crystallization Kinetics of Nd 2 Fe 14 B/α-Fe Nanocomposites 

Induced by Nb Addition 

C. Wang 1 , W.C. Chang 2 

1 College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China, 2 Department of 

Physics, National Chung Cheng University, Chia-Yi 621, Taiwan 

PC-13. Direct Iron Coating onto Nd-Fe-B Powder by Thermal Decomposition of Iron 

Pentacarbonyl 

S. Yamamuro 1 , M. Okano 1 , T. Tanaka 1 , K. Sumiyama 2 N. Nozawa 3 , T. Nishiuchi 3 , S. Hirosawa 3 , T. Ohkubo 4 

1 Dept. of Materials Sci. & Eng., Ehime University, Matsuyama 790-8577, Japan, 2 Nagoya Institute of 

Technology, Nagoya 466-8555, Japan, 3 Magnetic Materials Research Laboratory, NEOMAX Company, 

Hitachi Metals, Ltd., Osaka 618-0013, Japan, 4 National Institute for Materials Science, Tsukuba 305-0047, 

Japan 

PC-14. Effect of Pressure on the Crystallization of amorphous Mischmetal-FeB Permanent 

Magnets 

K. Y. Ko 1 and S. K. Yoon 2 

1 School of Mechanical Engineering, Ulsan College University, Ulsan Metropolitan City 680-749, S. Korea, 

2 School of Materials Science and Engineering, Ulsan University, Ulsan Metropolitan City 680-749, S. Korea 

PC-15. Ferromagnetic-Resonance Study of Exchange Coupling in α-Fe/Nd 2 Fe 14 B Interfaces 

D. Ogawa 1 , K. Koike 2 , T. Miyazaki 3 , S. Mizukami 4 , M. Oogane 1 , Y. Ando 1 and H. Kato 2, 5 

1 Department of Applied Physics, Tohoku Univ., 6-6-05 Aoba, Sendai, Japan, 2 Department of Applied Math. 

& Phys., Yamagata Univ., Yonezawa, Japan, 3 Faculty of Engineering, Tohoku Univ., Sendai, Japan, 

4 WPI-AIMR, Tohoku Univ., Katahira 2-1-1, Aoba-ku, Sendai, Japan, 5 New Industry Creation Hatchery 

Center, Tohoku Univ., Sendai, Japan 

PC-16. First principles study on interfacial electronic structures in exchange-spring magnets 

Y. Toga 1 , H. Moriya 2 , H. Tsuchiura 1 , A. Sakuma 1 

1 Department of Applied Physics, Tohoku University, 6-6-05 Aoba, Aoba-ku, Sendai 980-8579, Japan, 

2 Mechanical Engineering Research Laboratory, Hitachi Ltd., 832-2 Horiguchi, Hitachinaka, Ibaraki 

312-0034, Japan 

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Session PD 

SPINTRONICS I 

Chair: Hiroaki Sukegawa 

PD-01. Thermal effect on sub-ns spin transfer switching for MgO-based magnetic tunnel 

junctions 

T. Aoki, Y. Ando, M. Oogane, and H. Naganuma 

Department of Applied Physics, Tohoku University, 980-8579 Sendai, Japan 

PD-02. Dynamic intermediate state during ns spin-transfer switching for MgO-based magnetic 

tunnel junctions 

T. Aoki, Y. Ando, M. Oogane, and H. Naganuma 

Department of Applied Physics, Tohoku University, 980-8579 Sendai, Japan 

PD-03. Spin Transfer Switching in Synthetic Free Layers under Magnetic Field along the Hard 

Axis 

T. Ono 1, 2 , H. Naganuma 1 , M. Oogane 1 , Y. Ando 1 

1 Graduate School of Engineering, Tohoku University, Aoba-yama 6-6-05, Sendai 980-8579, Japan, 2 Fuji 

Electric Holdings Co., Ltd., 4-18-1 Tsukama, Matsumoto, Nagano, 390-0821 Japan 

PD-04. Spin-transfer switching in nanosecond regime for CoFeB/MgO/CoFeB magnetic tunnel 

junctions 

J. -M. Lee 1, 3 , C. -M. Lee 1, 2 , L. -X. Ye 1 , J. -P. Su 4 1, 2, 5 

, T. -H. Wu 1 Taiwan SPIN Research Center, National Yunlin University of Science and Technology, Douliou, 64002, 

Taiwan, 2 Graduate School of Materials Science, National Yunlin University of Science and Technology, 

Douliou, 64002, Taiwan, 3 Graduate School of Engineering Science and Technology, National Yunlin 

University of Science and Technology, Douliou, 64002, Taiwan, 4 Department of Electrical Engineering, 

National Yunlin University of Science and Technology, Douliou, 64002, Taiwan, 5 Graduate School of 

Information Technology, Overseas Chinese University, Taichung, 407, Taiwan 

PD-05. MgO-based magnetic tunnel junctions with CoFeB/Ru/Co synthetic free layers 

C. Ahn 1 , B. -C. Min 1 , I. -J. Shin 1 , J. Langer 2 , B. Ocker 2 , W. Maass 2 , S. -Y. Park 3 , Y. Jo 3 , and K. -H. Shin 1 

1 Korea Institute of Science and Technology, Seoul 136-791, Korea, 2 Singulus Technologies Ag, D-63796 

Kahl am Main, Germany, 3 Korea Basic Science Institute, Daejeon 305-333, Korea, 

PD-06. Thermal stability and switching current of ferromagnetically coupled CoFeB/Ru/CoFeB 

synthetic free layer 

S. Yakata, H. Kubota, T. Seki, K. Yakushiji, A. Fukushima, S. Yuasa, and K. Ando 

National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, 305-8568 Japan 

PD-07. Drift of switching probability of spin-transfer switching in MgO-MTJ 

T. Seki, A. Fukushima, H. Kubota, K. Yakushiji, S. Yuasa and K. Ando 

Advanced Industrial Science and Technology (AIST) AIST Tsukuba Central 2, Tsukuba, 305-8568 Ibaraki, 

Japan 

PD-08. Current-induced magnetization switching in MTJs with high TMR ratio 

H. D. Gan 1 , S. Ikeda 1 , J. Hayakawa 2 , H. Yamamoto 2 , K. Miura 2, 1 , K. Mizunuma 1 , H. Hasegawa 2 , F. 

Matsukura 1 and H. Ohno 1 

1 RIEC, Tohoku University, Sendai 980-8577, Japan, 2 Advanced Research Laboratory, Hitachi, Ltd., 

Kokubunji, Tokyo 185-8601, Japan 

PD-09. 

Bias dependence of transverse and longitudinal spin-transfer torque in symmetric 

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MgO-based magnetic tunnel junctions 

K. J. Lee 1 , M. H. Jung 1 , S. Park 2 , C. -Y. You 3 , and S. Yuasa 4 

1 Department of Physics, Sogang University, Seoul 121-742, Korea, 2 Korea Basiic Science Institute, 

Daejeon 305-333, Korea, 

3 Department of Physics, Inha University, Incheon 402-751, Korea, 

4 Nanoelectronics Research Institute, National Institute of Advanced Industrial Science and Technology, 

Tsukuba 305-8568, Japan 

PD-10. Fabrication of magnetic tunnel junctions for magnetic field sensor using synthetic 

ferrimagnetic free layer 

K. Fujiwara 1 , F. Kou 2 , M. Oogane 1 , H. Naganuma 1 , Y. Ando 1 

1 Department of Applied Physics, Tohoku University, Aoba-yama 6-6-05, Sendai 980-8579, Japan, 

2 Corporate Technology Development Group, RICOH COMPANY, LTD. 5-10 Yokatakami, Kumanodo, 

Takadate, Natori, Miyagi, 981-1241, Japan 

PD-11. In situ X-ray diffraction study of CoFeB/MgO/CoFeB based P-SV and EB-SV magnetic 


J. Kanak 1 , T. Stobiecki 1 , P. Wiśniowski 1 , A. Zaleski 1 , W. Powroźnik 1 , J. Cao 2 , S. Cardoso 2 , P. Freitas 2 

1 Department of Electronics, AGH University of Science and Technology, 30-059 Kraków, Poland, 2 INESC 

Microsystems and Nanotechnologies, 9-1, 1000-029 Lisbon, Portugal 

PD-12. Studies of magnetoresistance on different aspect ratio in magnetic tunnel junctions 

structure 

Y. F. Hsiao 1 , J. W. Tseng 1 , C. H. Huang 2 , J. C. Wu 2 , L. Horng 2 

1 Institute of photonics, National Changhua University of Education, Changhua 500, Taiwan, 2 Department of 

physics and Taiwan SPIN Research Center, National Changhua Uninversity of Education, Changhua 500, 

Taiwan 

PD-13. Spin-torque induced RF oscillation in magnetic tunnel junctions with an Fe-rich CoFeB 

free layer 

Y. Masugata 1 , S. Ishibashi 1 , H. Tomita 1 , T. Seki 1 , T. Nozaki 1 , Y. Suzuki 1, 2 , H. Kubota 2 , A. Fukushima 2 , S. 

Yuasa 2 

1 Graduate School of Engineering Science, Osaka Univ., 560-8531,Toyonaka, Japan, 2 Nanoelectronics 

Research Institute, AIST, 305-8568 Tsukuba Japan 

PD-14. Shot Noise in MgO-based Magnetic Tunnel Junctions 

T. Arakawa 1 , K. Sekiguchi 1 , Y. Yamauchi 1 , K. Chida 1 , M. Yamada 2 , H. Takahashi 2 , D. Chiba 1 , K. Kobayashi 1 , 

and T. Ono 1 

1 Institute for Chemical Research, Kyoto-University, Uji, 611-0011 Kyoto, Japan, 2 Advanced Research 

Laboratory, Hitachi, Ltd, Kokubunji, 185-0014 Tokyo, Japan 

PD-15. MgO Magnetic Tunnel Junctions with NiFeSiB amorphous ferromagnetic Layer 

D. H. Kim 1 , D. K. Kim 1 , J. U. Cho 1 , R. Tan 1 , S. Isogami 2 , M. Tsunoda 2 , M. Takahashi 2 and Y. K. Kim 1 

1 Department of Materials Science and Engineering, Korea University, Seoul 136-713, Korea, 2 Department 

of Electronic Engineering, Tohoku University, Sendai 980-8579, Japan 

PD-16. Electronic states at Fe/MgO interface with stepwise structure 

S. Honda 1 , J. Inoue 1 , and H. Itoh 2 

1 Department of Applied Physics, Nagoya University, Nagoya, 464-8603, Japan, 2 Department of Pure and 

Applied Physics, Kansai University, Suita, 564-8680, Japan 

PD-17. Bias-voltage-dependence of magnetoresistance for epitaxial Fe/MgO/Co 2 MnSn tunnel 

junctions 

M. Tanaka 1 , T. Hori 1 , S. Hori 1 , K. Kondou 2 , S. Kasai 3 , T. Ono 2 , K. Mibu 1 

1 Nagoya Institute of Technology, Nagoya, 466-8555 Aichi, Japan, 2 Institute for Chemical Research, Kyoto 

University, Uji, 611-0011 Kyoto, Japan, 3 National Instutute for Materials Science, Tsukuba, 305-0047 Ibaraki, 

Japan 

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PD-18. Magnetic tunnel junctions with a spinel MgAl 2 O 4 barrier 

H. Sukegawa, H. Xiu, T. Furubayashi, T. Niizeki, W. H. Wang, S. Kasai, T. Ohkubo, S. Mitani, K. Inomata 

and K. Hono 

National Institute for Materials Science (NIMS), Tsukuba, 305-0047 Japan 


Session PE 

SPINTRONICS II 

Chair: Kay Yakushiji 

PE-01. A first-principles study on tunnelling magnetoresistance of Fe/MgAl 2 O 4 /Fe(001) 

magnetic tunnel junctions 

S. Muramoto, Y. Miura, K. Abe, and M. Shirai 

Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba ward, 980-8577 

Sendai, Japan 

PE-02. Preparation of double barrier magnetic tunnel junctions 

Y. Murooka, K. Yakushiji, T. Seki, H. Kubota, A. Fukushima, S. Yuasa, and K. Ando 

National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, 305-8568 Japan 

PE-03. Magnetoresistance Effect through GaAs for Fe/MgO/GaAs/MgO/Fe Junctions 

N. Tezuka, F. Mitsuhashi, S. Sugimoto 

Graduate School of Engineering, Aoba-yama 6-6-02, 980-8579 Sendai, Japan 

PE-04. Perpendicular magnetic tunnel junctions using CoPt alloy and MgO/CoFeB/Pt 

structures 

I. -J. Shin 1, 2 , G. -M. Choi 1 , B. -C. Min 1 , Y. H. Heo 1 , J. -P. Hong 2 , and K. -H. Shin 1 

1 Korea Institute of Science and Technology (KIST), Seoul 136-791, Korea, 2 Department of Physics, 

University of Hanyang, Seoul 133-791, Korea 

PE-05. Structure of Magnetic Tunnel Junction with Perpendicularly Magnetized L1 0 -FePt and 

CoPt 

N. Inami 1 , H. Naganuma 1 , T. Miyazaki 2 , K. Sato 3 , T. J. Konno 3 , G. Kim 1 , M. Oogane 1 , and Y. Ando 1 

1 Dept. of Applied Physics, Tohoku Univ., 6-6-05 Aoba-yama, Sendai, 980-8579, Japan, 2 School of 

Engineering, Tohoku Univ., 6-6-11 Aoba-yama, Sendai, 980-8579, Japan, 3 Institute of Materials Research, 

Tohoku Univ., 2-1-1 Katahira, Sendai, 980-8577, Japan 

PE-06. Fabrication of Magnetic Tunnel Junction with Out-of-plane free Layer 

G. Kim, H. Naganuma, N. Inami, M. Oogane, Y. Ando 

Department of Applied Physics, Graduate School of Engineering, Tohoku University, Aoba-yama 6-6-05, 

Sendai 980-8579, Japan 

PE-07. Evaluation of Magnetization Interaction at the Interface between FeCo and TbFeCo for 

p-MTJ 

N. Miyamoto, K. Mamiya and S. Nakagawa 

Department of Physical Electronics, Tokyo Institute of Technology, O-okayama 2-12-1, Meguro-ku, Tokyo, 

152-8552, Japan 

PE-08. Negative Spin Polarization and Magnetoresistance Effects of γʼ-Fe 4 N Thin Films 

M. Tsunoda 1 , Y. Komasaki 1 , S. Isogami 1 , S. Kokado 2 , M. Takahashi 1 

1 Department of Electronic Engineering, Tohoku University, Aobayma 6-6-05, Sendai 980-8579, Japan, 

9

ISAMMA2010 

2 Faculty of Engineering, Shizuoka University, Hamamatsu 432-8561, Japan 

PE-09. The effect of inserting thin Co 2 MnAl layer into the Co 2 MnSi/MgO interface on TMR effect 

E. Ozawa, S. Tsunegi, M. Oogane, H. Naganuma and Y. Ando 

Department of Applied Physics, Graduate School of Engineering, Tohoku University, Aoba-yama 6-6-05, 


PE-10. Fabrication of spin-transistor structure with MTJs using Co 2 MnSi electrode 

Y. Ohdaira, M. Oogane, H. Naganuma, and Y. Ando 

Graduate School of Engineering, Tohoku University, Aoba-yama 6-6-05, 980-8579 Sendai, Japan 

PE-11. Room temperature magnetoresistance in Fe 3 Si/CaF 2 /Fe 3 Si MTJ epitaxially grown on 

Si(111) 

K. Harada 1 , K. M. Sadakuni 1 , M. Suzuno 1 , H. Akinaga 2 and T. Suemasu 1 

1 Institute of Applied Physics, University of Tsukuba, Ibaraki305-8573, Japan, 2 Nanodevice Innovation 

Research Center, AIST, Tsukuba, Ibaraki 305-8569, Japan 

PE-12. Magnetoresistance effect of Co 2 FeAl 0.5 Si 0.5 – MgF 2 granular films 

Y. Fujiwara 1 , S. Ozaki 1 , Y. Urakawa 1 , K. Sato 1 , M. Kondo 2 , M. Jimbo 2 , T. Kato 3 , T. Kobayashi 1 

1 Graduate School of Engineering, Mie University, Mie 514-8507, Japan, 2 Faculty of Engineering, Daido 

University, Nagoya 457-8530, Japan, 3 Graduate School of Engineering, Nagoya University, Nagoya 

464-8603, Japan 

PE-13. Magnetoresistance and electronic structure of granular films with MgO or MgF 2 

matrices 

Y. Fujiwara 1 , H. Matsuda 1 , K. Sato 1 , M. Jimbo 2 , T. Kobayashi 1 

1 Graduate School of Engineering, Mie University, Mie 514-8507, Japan, 2 Faculty of Engineering, Daido 

University, Nagoya 457-8530, Japan 

PE-14. Substrate bias effect on AlOx based magnetic tunnel junctions grown on Ge buffer 

layers 

A. M. Sahadevan 1 , J. S. Son 1 , H. Yang 1, 2 , A. J. Danner 1, 2 and C. S. Bhatia 1, 3 

1 Department of Electrical and Computer Engineering, NUS, Singapore, 2 NanoCore, NUS, Singapore, 

3 Institute of Materials Research and Engineering, 3 Research Link, Singapore 

PE-15. Temperature Dependence of Spin Relaxation in Au Nanoparticles in Single Electron 

Tunneling Regime 

T. Koda 1 , S. Mitani 2 , K. Takanashi 1 

1 Institute for Materials Research, Tohoku University, Sendai, 980-8577 Miyagi, Japan, 2 National Institute for 

Materials Science, Tsukuba, 305-0047 Ibaraki, Japan 

PE-16. Current-in-plane tunneling measurement through patterned contacts on top surfaces of 

magnetic tunnel junctions 

C. -M. Lee 1, 2 , L. -X. Ye 1 , J. -M. Lee 1, 3 , Y. -C. Lin 2 , J. C. Wu 4 1, 2, 5 

, T. -h. Wu 1 Taiwan SPIN Research Center, National Yunlin University of Science and Technology, Douliou, 64002, 


Douliou, 64002, Taiwan, 3 Graduate School of Engineering Science and Technology, National Yunlin 

University of Science and Technology, Douliou, 64002, Taiwan, 4 Taiwan SPIN Research Center, National 

Changhua University of Education, Changhua 500, Taiwan, 5 Graduate School of Information Technology, 

Overseas Chinese University, Taichung 407, Taiwan 

PE-17. Using anisotropic magneto-Coulomb effect to probe magnetization reversal with a few 

nanometre resolution 

A. Bernand-Mantel 1, 2 , P. Seneor 1 , K. Bouzehouane 1 , S. Fusil 1 , C. Deranlot 1 , F. Petroff 1 , A. Fert 1 

1 Unité Mixte de Physique CNRS/Thales, 1 av. Fresnel, 91767 Palaiseau & Université Paris-Sud 11, 91405 

10

ISAMMA2010 

Orsay, France, 2 Institut Néel, CNRS & Université Joseph Fourier, BP 166, 25 Avenue des Martyrs, 38042 

GRENOBLE Cedex 9, France 


Session PF 

STRUCTURED MATERIALS I 

PF-01. Structural instability of FeCo ultrathin films grown on MgO(100) 

S. Mitani, T. Niizeki 

National Institute for Materials Science, Tsukuba 305-0051, Japan 

Chair: Yoshitaka Kitamoto 

PF-02. Structural characterization of interfaces in exchange-coupled magnetic multilayers and 

relation with their magnetic properties 

R. Lardé 1 , J.M. Le Breton 1 , A. Grenier 1 , A. Zarefy 1 , L. Lechevallier 1 , J Juraszek 1 , N. Tiercelin 2 , P. Pernod 2 , V. 

Baltz 3 , B. Rodmacq 3 , B. Dieny 3 

1 Groupe de Physique des Matériaux, UMR CNRS 6634, Université de Rouen, 76801 Saint Etienne du 

Rouvray, France, 2 LEMAC, IEMN, UMR CNRS 8520, Cité Scientifique, 59652 Villeneuve dʼAscq, France, 

3 SPINTEC, URA 2512 CNRS/CEA, CEA-Grenoble, 38054 Grenoble, France 

PF-03. Structural Analysis of hcp-Ni and hcp-NiFe Thin Films Epitaxially Grown on Au(100) 

Single-Crystals 

Y. Sato 1 , M. Ohtake 1 , J. Higuchi 1 , T. Tanaka 1 , F. Kirino 2 , M. Futamoto 1 

1 Faculty of Science and Engineering, Chuo University, Tokyo, Japan, 2 Tokyo National University of Fine 

Arts and Music, Tokyo, Japan 

PF-04. Magnetic Properties of Fe(001) Thin Films on GaAs(001) Deposited by RF Magnetron 

Sputtering 

H. Ikeya 1 , Y. Takahashi 1 , N. Inaba 1 , F. Kirino 2 , M. Ohtake 3 , and M. Futamoto 3 

1 Yamagata University, 4-3-16 Jonan, Yonezawa-shi, Yamagata, 992-8510, Japan, 2 Tokyo National 

University of Fine Arts and Music, Tokyo, 110-8714, Japan, 3 Chuo University, Tokyo, 112-8551, Japan 

PF-05. Control of magnetic anisotropy of Cr/Cr superlattice by substrate inclination 

Y. Shiratsuchi, S. Kuboya, R. Nakatani, M. Yamamoto 

Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita Osaka, 565-0871 Japan 

PF-06. Effects of sputtering argon pressure on the exchange anisotropy for NiFe/IrMn 

P. C. Cheng 1 , C. H. Huang 2 , K. C. Chen 2 , J. C. Wu 2 , L. Horng 2 

1 Graduate Institute of photonics, National Changhua University of Education, Changhua 500, Taiwan, 

2 Department of physics and Taiwan SPIN Research Center, National Changhua Uninversity of Education, 

Changhua 500, Taiwan 

PF-07. Fabrication and perpendicular magnetic anisotropy of L1 0 -ordered FeNi films by 

alternate monatomic layer deposition 

T. Kojima, M. Mizuguchi, K. Takanashi 

Institute for Materials Research, Tohoku University, Sendai, 980-8577, Japan 

PF-08. Layer resolved magnetization processes of magnetic layers in Ru-base trilayers by 

resonant x-ray magnetic reflectivity measurement 

R. Yamagishi, T. Koike, K. Kodama, N. Hosoito 

Graduate School of Materials Science, Nara Institute of Science and Technology, Ikoma, Nara 630-0192, 

Japan 

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ISAMMA2010 

PF-09. Systematic Study on the magnetic properties of MgO-based magnetic tunnel junctions 

in order to obtain High TMR ratio 

Y. -J. Chang 1 , A. Canizo-Cabrera 1 , V. Garcia-Vazquez 2 , Y. -H. Chang 3 , and T. -h. Wu 1 

1 Taiwan SPIN Research Center, National Yunlin University of Science and Technology, 123 University Road, 

Section 3, Douliou, Yunlin 64002 Taiwan, R.O.C., 2 Instituto de Física Luis Rivera Terrazas, Universidad 

Autónoma de Puebla, Apartado Postal J-48, Puebla, Pue. 72570, Mexico, 3 Department and Institute of 

Electronic Engineering, National Yunlin University of Science and Technology, 123 University Road, 

Section 3, Douliou, Yunlin 64002 Taiwan, R.O.C. 

PF-10. Highly (100) oriented MgO growth on thin Mg layer in MTJ sturucture 

K. Jimbo and S. Nakagawa 

Department of Physical Electronics, Tokyo Institute of Technology, O-okayama, 152-8552, Tokyo, Japan 

PF-11. Drastic time-dependent effect of Co/Pd multilayers with perpendicular anisotropy 

F. S. Wen, Z. Y. Liu, L. Li, B. Xu, D. L. Yu, J. L. He, Y. J. Tian 

State key lab of metastable materials science & technology, Yanshan University, Qinhuangdao 066004, 

China 

PF-12. Irradiation Induced Modifications in Magnetic Property of Mn/n-Si Structure 

M. K. Srivastava, P. C. Srivastava 

Department of Physics, Banaras Hindu University, Varanasi-221 005, India 

PF-13. Co/Pt Nanoparticle Array Fabrication by Nanoindentation Lithography 

T. Hashimoto, N. Kikuchi, S. Okamoto, and O. Kitakami 

IMRAM, Tohoku University, Sendai 980-8577, Japan 

PF-14. Magnetic properties of FePt bit patterned media investigated by MFM 

Z. J. Yan 1, 2 , S. Takahashi 1 , T. Hasegawa 1 , X. Liu 1 , T. Sakon 1 , Y. Kondo 3 , J. Ariake 3 , D. S. Xue 2 , S. Ishio 1 

1 VBL of Akita University, Gakuen Machi 1-1, Tegata, Akita 010-8502, Japan, 2 Key Laboratory for 

Magnetism and Magnetic Materials of Ministry of Education, Lanzhou University, Lanzhou 730000, 

Peopleʼs Republic of China, 3 Research Institute of Advanced Technology, Akita 010-1623, Japan 

PF-15. Influence of asymmetry disk on control over existence of vortex in Submicro-scaled 

Permalloy Disks 

C. -H. Huang 1 , K. -M. Wu 1 , Y. -F. Hsiao 2 , C. -Y. Wang 1 , J. -C. Wu 1 , L. Horng 1 

1 Department of Physics and Taiwan SPIN Research Center, National Changhua University of Education, 

Changhua 50007, Taiwan, 2 Institute of Photonics, National Changhua University of Education, Changhua 

50007, Taiwan 

PF-16. Growth and Magnetic Properties of Mn Nanodots Embedded in GaAs (001) 

T. D. Van, D. D. Duc, H. Younghun, W. Feng, Y. Shin and S. Cho 

Department of physics, University of Ulsan, Ulsan 680-749, Republic of Korea 

PF-17. Exchange bias in NiFe/IrMn antidot arrays 

S. Y Lo 1 , C. H Huang 2 , Y. H Chen 2 , Y. F Hsiao 1 , J. C Wu 2 , L. Horng 1, 2 

1 Institute of photonics, National Changhua University of Education, Changhua 500, Taiwan, 2 Department of 

physics and Taiwan SPIN Research Center, National Changhua Uninversity of Eduction, Changhua 500, 

Taiwan 

12

ISAMMA2010 


Session PG 

STRUCTURED MATERIALS II 

Chair: Masaki Mizuguchi 

PG-01. Assembly of FePt nanoparticles on surface of silica microspheres covered with poly 

(diaryldimethylammonium chloride) and formation of magnetic soft-shell microspheres 

T. Fuchigami 1 , R. Kawamura 1 , M. Nakagawa 2 , Y. Namiki 3 , Y. Kitamoto 1 

1 Department of Innovative and Engineered Materials, Tokyo Institute of Technology, Yokohama, 226-8502, 

Japan, 2 IMRAM, University of Tohoku, Sendai, 980-8577, Japan, 3 ICMR, University of Jikei, Kashiwa, 

277-8567, Japan 

PG-02. Magnetic properties of α-Fe nanoparticles agglomerate with strong magnetic dipole 

interaction 

H. Kura, M. Takahashi, T. Ogawa 

Graduate School of Engineering, Department of Electronic Engineering, Tohoku University, 6-6-05 

Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan. 

PG-03. Fabrication of Fe nanoparticle-based nanostructured material via post-annealing 

M. Kamata 1 , H. Kura 2 , T. Tanaka 1 , M. Takahashi 2 , T. Ogawa 2 

1 Graduate School of Science and Engineering, Department of Material Science and Biotechnology, Ehime 

University, 3, Bunkyo-cho, Matsuyama, Ehime, 790-8577, Japan, 2 Graduate School of Engineering, 

Department of Electronic Engineering, Tohoku University, 6-6-05, Aza-Aoba, Aramaki, Aoba-ku, Sendai, 

Miyagi, 980-8579, Japan 

PG-04. Effect of Hydrogen Plasma Treatment on Reduction Process of Iron Oxide 

Nanoparticles 

T. Maki 1, 2 , H. Kura 2 , H. Ishida 2 , T. Kaneko 2 , R. Hatakeyama 2 , M. Takahashi 2 , and T. Ogawa 2 

1 Hitachi Metals, 1-2-1, Shibaura, Minato-ku, 105-8614 Tokyo, Japan, 2 Graduate School of Engineering, 

Department of Electronic Engineering, Tohoku University, 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai, 

980-8579 Miyagi, Japan 

PG-05. High thermal stability of the ferrimagnetic moment in exchange biased FeO 

(core)/spinel (shell) nanocubes 

H. T. Hai, H. Kura, M. Takahashi, T. Ogawa 

Graduate School of Engineering, Department of Electronic Engineering, Tohoku University, 6-6-05 

Aza-Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan 

PG-06. Contribution of Magnetic Anisotropy to Magnetic Beheavior of Nanoparticle Assembly 

with Interparticle Distance Controlled by Silica Coating 

K. Hiroi, T. Sato 

Faculty of Science and Technology, Keio University Kanagawa, Japan 

PG-07. Fabrication of Close-Grained and L1 0 Ordered FePt Thin Films by Gas Flow Sputtering 

H. Sakuma, R. Odashima, S. Shidara, K. Ishii 

Research Division of Functional Materials Design, Utsunomiya University, Utsunomiya 321-8585, Japan 

PG-08. Origin of high coercivity in nanocomposites by singleprecursor solgel method 

J. P. Vejpravova 1 , A. Mantlikova 1 , D. Niznansky 2 , P. Brazda 3 , J. Rohovec 4 

1 Charles University Prague, Faculty of Mathematics and Physics, DCMP, Ke Karlovu 5, 121 16 – Prague 2, 

Czech Republic, 2 Charles University Prague, Faculty of Science, Dept. of Inorganic Chemistry, Hlavova 2, 

128 40 – Prague 2, Czech Republic, 3 Institute of Inorganic Chemistry, Czech Academy of Sciences, Rez 

near Prague, 250 68, Czech Republic, 4 Institute of Geology, Czech Academy of Sciences, Rozvojova 269, 

165 00 – Prague 6, Czech Republic 

13

ISAMMA2010 

PG-09. Self-assembling and Magnetism of Fe Nanostructures on Au(111) Herrinebone 

Reconstructed Surface 

H. -Y. Chang 1 , Y. -C. Hu 1 , Y. -Y. Lin 2 , C. -H. Hsu 2 , W. -C. Lin 2 and C. -C. Kuo 1, 3 

1 Department of Physics, National Sun Yat-sen University, Kaohsiung 80424, Taiwan, 2 Department of 

Physics, National Taiwan Normal University, 11677 Taipei, Taiwan, 3 Center for Nanoscience and 

Nanotechnology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan. 

PG-10. Achieving a Noninteracting Magnetic Nanoparticle System by Direct Control of 

Interparticle Spacing 

H. T. Yang, H. L. Liu, H. F. Du, N. N. Song, X. Q. Zhang and Z. H. Cheng 

State Key Lab. of Magnetism, Institute of Physics and Beijing National Lab. for Condensed Matter Physics, 

Chinese Academy of Sciences, Beijing 100190, China 

PG-11. Crystal structure and Morphology dependence of the phase of Mollusc Shell: A Case 

Study of XRD, SEM and ESR 

P. Donthuam 1 , J. Kaewkhao 2 , W. Siriprom 3 , S. Asavavisithchai 4 and P. Limsuwan 1, 5 

1 Department of Physics, King Mongkutʼs University of Technology Thonburi, Bangkok Thailand, 10140, 

2 Center of Excellence in Glass Technology and Materials Science, Nakhon Pathom Rajabhat University, 

Nakorn Pathom, Thailand, 73000, 3 Faculty of Resources and Environment, Kasetsart University, Sriracha 

Campus, Chonburi Thailand, 20110, 4 Department of Metallurgical Engineering, Faculty of Engineering, 

Chulalongkorn University, Bangkok Thailand, 10330, 5 Thailand Center of Excellence in Physics, CHE, 328 

Si Ayutthaya Rd., Bangkok 10400, Thailand 

PG-12. Magnetic Domain-Wall Speed Dispersion in Magnetic Nanowires 

J. Kim 1 , J. -C. Lee 1 , 2 , S. -G. Je 1 , K. -J. Kim 1 , C. -W. Lee 3 , Y. J. Cho 3 , S. Seo 3 K. -H. Shin 2 , H. -W. Lee 4 , and 

S. -B. Choe 1 

1 Department of Physics, Seoul National University, Seoul 151-742, Korea, 2 Center for Spintronics Research, 

Korea Institute of Science and Technology, Seoul 136-791, Korea, 3 Samsung Advanced Institute of 

Technology, Yongin 449-712, Korea, 4 PCTP and Department of Physics, Pohang University of Science and 

Technology, Pohang 790-784, Korea 

PG-13. Ab Initio Calculation on Magnetism of Zigzagged Monatomic Fe Nanowire 

T. Yasui 1 , M. Nawate 1 

1 Department of Electronic and Control Systems Engineering, Shimane University, Matsue, 690-8504 

Shimane, Japan 

PG-14. Effect of Si substitution on phase transformation and exchange bias in Ni-Mn-In ribbons 

X. G. Zhao 1, 2 , C. C. Hsieh 1 , W. C. Chang 1 , W. Liu 2 , Z. D. Zhang 2 

1 Department of Physics, National Chung Cheng University, Chia-Yi 621, Taiwan, 2 Shenyang National 

Laboratory for Materials Science, Institute of Metal Research, and International Centre for Materials 

Physics, Chinese Academy of Sciences, 72 Wenhua Road, Shenyang 110016 

PG-15. Synthesis of Au nanowires using polycarbonate membrane for biosensing applications 

V. Sudha Rani 1 , S. Anandakumar 1 , T. S. Ramulu 1 , S. S Yoon 2 , C. G. Kim 1 

1 Department of Materials Science and Engineering, Chungnam National University, Daejeon-305-764, 

South Korea, 2 Department of Physics, Andong National University, Andong 760-749, Korea 

PG-16. Tailoring of magnetic properties of NiFe nanowire arrays embedded in anodic alumina 

templates 

S. G. Cho 1 , J. B. Kim 1 , K. H. Kim 2 , J. Kim 1 

1 Department of Metallurgy and Materials Engineering, Hanyang University, 426-791 Ansan, Korea 

2 Department of Physics, Yeungnam University, 712-749 Gyeongsan, Korea 

14

ISAMMA2010 

July 13, Tuesday 14:30~16:00 Tachibana / Oral 

Session AX 

HARD MAGNETIC MATERIALS II 

14:30 

Chair: Wen-Cheng Chang, Kazuhiro Hono 

AX-01*(Invited) Nd-Fe-B sintered magnets produced by the Grain Boundary Diffusion Process 

H. Nakamura, K. Hirota, T. Ohashi, T. Minowa 

Magnetic Materials Research Center, Shin-Etsu Chemical Co., Echizen 915-8515, Japan 

15:00 

AX-02. Microstructure and coercivity of Dy diffusion processed Nd-Fe-B sintered magnets 

H. Sepehri-Amin 1, 2 , T. Ohkubo 2 , K. Hono 2, 1 

1 Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8577, Japan, 

2 National Institute for Materials Science, Tsukuba 305-0047, Japan 

15:15 

AX-03. Grain growth control of high coercive (Nd, Dy)-Fe-B sintered magnets during sintering 

process 

S. H. Kim, J. W. Kim, D. -G. Kim and Y. D. Kim 

Department of Materials Science and Engineering, Hanyang University, Seoul 133-791, Korea 

15:30 

AX-04. Effects of Dy additive on microstructures and magnetic properties of rapidly solidified 

Nd-Fe-B strips 

Y. Ding, R.J. Chen, D. Lee and A.R. Yan 

Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Zhe Jiang, 

Province Key Laboratory of Magnetic Materials and Application Technology, Ningbo, 315201 

15:45 

AX-05. First-principles calculation of crystal field parameters of Dy ions substituted for Nd in 

Nd-Fe-B magnets 

S. Tanaka 1 , H. Moriya 2 , H. Tsuchiura 1 and A. Sakuma 1 , M. Diviš 3 , and P. Novák 4 

1 Department of Applied Physics, Tohoku University, Sendai 980-8579, Japan, 2 Mechanical Engineering 

Research Laboratory, Hitachi Ltd., Ibaraki 312-0034, Japan, 3 Department of Condensed Matter, Charles 

University, Prague, Czech Republic, 4 Institute of Physics of ASCR, Cukrovarnická 10, 162 53 Prague 6, 

Czech Republic 


July 13, Tuesday 16:15~18:00 Tachibana / Oral 

Session AX 

HARD MAGNETIC MATERIALS III 

16:15 

Chair: Wen-Cheng Chang, Kazuhiro Hono 

AX-06*(Invited) Alloying effect on the magnetic properties of RFeB-type bulk magnets 

H. W. Chang 1 , C. C. Hsieh 2 , J. Y. Gan 2 Y. T. Cheng 2 , M. F. Shih 2 , W. C. Chang 2 

1 Department of Physics, Tunghai University, Taichung, 407 Taiwan, 2 Department of Physics, National 

15

ISAMMA2010 

Chung Cheng University, Chia-Yi, 621 Taiwan 

16:45 

AX-07*(Invited) High performance hard magnetic films for micro-system applications 

N. M. Dempsey 1 , F. Dumas-Bouchiat 1 , M. Kustov 1, 2 , D. OʼBrien 1 , L. Zanini 1, 2 , G. Ciuta 1 , Y. Zhang 1 , P. 

Kauffmann 2 , O. Cugat 2 , G. Reyne 2 , D. Givord 1 

1 Institut Néel, CNRS/UJF, Grenoble, France, 2 G2Elab, Grenoble-INP / UJF / CNRS, Grenoble, France 

17:15 

AX-08. Interface Nanostructure and Coercivity in Nd-Fe-B Magnets 

H. Kato 1, 2 , T. Akiya 2 , K. Koike 1 , and D. Ogawa 3 

1 Dept. Appl. Math. & Phys., Yamagata Univ., Yonezawa, 992-8510, Japan, 2 New Industry Creation 

Hatchery Center, Tohoku Univ., Sendai, 980-8579, Japan, 3 Dept. Appl. Phys., Tohoku Univ., Sendai, 

980-8579, Japan 

17:30 

AX-09. Magnetization reversal mechanism in Nd-Fe-B ultra thin films with perpendicular 

magnetic anisotropy 

X. Liu, G. Ishida, A. Morisako 

Faculty of Engineering, Shinshu University, Wakasato 4-17-1, Nagano, 380-8553, Japan 

17:45 

AX-10. Magnetic Properties of Nd-Fe-B/α-Fe Multi-layered Thick Film Magnets Prepared by PLD 

Method 

H. Fukunaga 1 , H. Nakayama 1 , T. Kamikawatoko 1 , T. Yanai 1 , M. Nakano 1 , F. Yamashita 2 

1 Faculty of Engineering, Nagasaki University, Nagasaki 852-8521, Japan, 2 Rotary Component Tech., Div., 

Minebea Co., Ltd., Shizuoka 437-1193, Japan 

July 13, Tuesday 14:30~16:15 Hagi / Oral 

Session AY 

SPIN DYNAMICS I 

14:30 

16 

Chair: Theo Rasing, Yasuo Ando 

AY-01*(Invited) Laser-induced demagnetization of RE-TM GdFeCo 

A. Tsukamoto 1, 2 , T. Sato 1 , S. Toriumi 1 , A. Itoh 1 

1 College of Science and Technology, Nihon University, 7-24-1 Narashino-dai, Funabashi, Chiba 274-8501, 

Japan, 2 PRESTO, Japan Science and Technology Agency, 4-1-8 Honcho Kawaguchi, Saitama, Japan 

15:00 

AY-02*(Invited) Control of magnetic domain nucleation using spin current in Permalloy nanowires 

Y. Togawa 1, 2 , T. Kimura 3 , K. Takayanagi 1 , K. Harada 4, 5 , A. Tonomura 2, 4 , S. Mori 5 , Y. Nakatani 6 , Y. Otani 2, 7 

1 Nanosquare RC, Osaka Prefecture University, Sakai, 599-8570 Osaka, Japan, 2 Advanced Research 

Institute, RIKEN, Wako, 351-0198 Saitama, Japan, 3 Inamori Frontier RC, Kyushu University, Nishiku, 

819-0395 Fukuoka, Japan, 4 Advanced Research Lab., Hitachi Ltd., Hatoyama, 350-0395 Saitama, Japan, 

5 Dept. of Material Sciences, Osaka Pref. Univ., Sakai, 599-8531 Osaka, Japan, 6 University of 

Electro-Communications, Choufu, 182-8585 Tokyo, Japan, 7 Inst. for Solid State Physics, Univ. of Tokyo, 

Kashiwa, 277-8581 Chiba, Japan 

15:30 

AY-03. Current-induced Domain Wall Motion in Co/Ni wire under Magnetic Field 

T. Koyama 1 , D. Chiba 1 , G. Yamada 1 , K. Ueda 1 , H. Tanigawa 2 , S. Fukami 2 , T. Suzuki 2 , N. Ohshima 2 , N.

ISAMMA2010 

Ishiwata 2 , Y. Nakatani 3 and T. Ono 1 

1 Institute for Chemical Research, Kyoto University, 2 Device Platforms Research Laboratories, NEC 

Corporation, 3 University of Electro-communications 

15:45 

AY-04. A magnetization switching phase diagram of a nanostructured magnetic thin film 

J. M. Lee, S. H. Lim 


16:00 

AY-05. Dynamic and temperature effects on the switching of coupled magnetic particles 

D. Cimpoesu, A. -V. Plamadă, and A. Stancu 

Department of Physics, "Al. I. Cuza" University, Iasi 700506, Romania 


July 13, Tuesday 16:30~18:00 Hagi / Oral 

Session AY 

SPIN DYNAMICS II 

16:30 

Chair: Theo Rasing, Yasuo Ando 

AY-06*(Invited) Current-induced vortex dynamics and pinning potentials probed by homodyne 

detection 

J. -S. Kim 1 , O. Boulle 1 S. Verstoep 1 , L. Heyne 1 , J. Rhensius 1, 2 , L. Heyderman 2 , F. Kronast 3 , R. Mattheis 4 , C. 

Ulysse 5 , G. Faini 5 , and M. Kläui 1 

1 Universität Konstanz, Germany, 2 Laboratory for Micro- and Nanotechnology, Paul Scherrer Institut, Viligen 

PSI, Switzerland, 3 Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Berlin, Germany, 4 Inistitute 

für Photonische Technologien e. V., Jena, Germany, 5 CNRS, Phynano team, Laboratorie de Photonique, et 

de Nanostructures, Marcoussis, France 

17:00 

AY-07. Detection of vortex-core dynamics using current-induced self-bistable rectifying effect 

M. Goto 1 , H. Hata 1 , A. Yamaguchi 1, 2 , H. Miyajima 1 and Y. Nakatani 3 

1 Department of Physics, Keio University, Hiyoshi, Yokohama, Kanagawa, 223-8522, Japan, 2 PRESTO, JST, 

Honcho4-1-8, Kawaguchi, Saitama, 332-0012, Japan, 3 University of Electro-communications, Chofugaoka, 

Chofu, Tokyo 182-8585, Japan 

17:15 

AY-08. Micromagnetic simulations of nonlinear spin-wave excitation in spin-valve 

nanocontacts 

F. Ciubotaru 1 , A. Serga 1 , B. Leven 1 , L. Lopez Diaz 2 , B. Hillebrands 1 

1 Department of Physics and Landesforschungszentrum OPTIMAS, University of Kaiserslautern, 67663 

Kaiserslautern, Germany, 2 Departamento de Fisica Aplicada, University of Salamanca, I-37008 Salamanca, 

Spain 

17:30 

AY-09. Controlling the asymmetry of magnetic vortices by nanostructure geometry 

A. Vansteenkiste 1 , M. Weigand 2 , M. Curcic 2 , H. Stoll 2 , G. Schütz 2 and B. Van Waeyenberge 1 

1 Department of Solid State Sciences, Krijgslaan 281-S1, 9000 Ghent, Belgium, 2 Max Planck Institute for 

Metals Research, Heisenbergstr. 3, 70596 Stuttgart, Germany 

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ISAMMA2010 

17:45 

AY-10. Influence of dipolar interaction on vortex dynamics 

A. Vogel 1 , A. Drews 1, 2 , M. Bolte 1, 2 , G. Meier 1 

1 Institut für Angewandte Physik und Zentrum für Mikrostrukturforschung, Universität Hamburg, Hamburg, 

Germany, 2 Arbeitsbereich Technische Informatiksysteme, Universität Hamburg, Hamburg, Germany 

18

ISAMMA2010 

July 14, Wednesday 9:00~10:30 Tachibana / Oral 

Session BX 

SPINTRONICS III 

9:00 

Chair: Atsufumi Hirohata, Mikihiko Oogane 

BX-01*(Invited) Invited High-speed MRAM Based on Spin-Torque Domain Wall Motion 

N. Ishiwata, S. Fukami, T. Suzuki, N. Ohshima, K. Nagahara, S. Miura, and T. Sugibayashi 

Device Platforms Research Laboratories, NEC, Sagamihara, Japan 

9:30 

BX-02*(Invited) A Study on MgO-based MTJs for STT-RAM 

K. -H. Shin 1 and B. -C. Min 1 

1 Korea Institute of Science and Technology, Seoul 136-791, Korea 

10:00 

BX-03*(Invited) Bias-voltage Dependence of Perpendicular Spin-Transfer Torque in Asymmetric 

MgO-based Magnetic Tunnel Junctions 

S. -C. Oh 1 , S. -Y. Park 2 , A. Manchon 3 , M. Chshiev 3 , J. -H. Han 4 , H. -W. Lee 4 , J. -E. Lee 1 , K. -T. Nam 1 , Y. Jo 2 , 

Y. -C. Kong 5 , B. Dieny 3 , and K. -J. Lee 5 

1 Semiconductor R&D Center, Samsung Elec. Co., Korea, 2 Nano Material Research Team, Korea Basic Sci. 

Inst., Korea, 3 SPINTECUMR8191CEA/CNRS/UJF, France, 4 Dept. of Physics, Pohang University of 

Science and Technology, Korea, 5 Dept. of Mater. Sci. & Eng., Korea University, Korea 



Session BX 

SPINTRONICS IV 

10:45 

19 

Chair: Atsufumi Hirohata, Mikihiko Oogane 

BX-04. Temperature and bias voltage dependence the conductance in MgO based magnetic 


G. Reiss 1 , J. Schmalhorst 1 , A. A. Khan 1 , M. Meinert 1 , M. Münzenberg 2 

1 Physics Department, Bielefeld University, P.O.Box 100131, 33501 Bielefeld, Germany, 2 IV. Phys. Institut, 

Universität Göttingen, 37077 Göttingen, Germany 

11:00 

BX-05. TMR Properties of Perpendicular MTJs with Thin Pd Based Multilayers 

K. Mizunuma 1 , S. Ikeda 1 , H. Yamamoto 2, 1 , H. Gan 1 , K. Miura 2, 1 , J. Hayakawa 2 , K. Ito 2 , F. Matsukura 1 and H. 

Ohno 1 

1 RIEC, Tohoku University, Sendai 980-8577, Japan, 2 Advanced Research Lab., Hitachi, Ltd., 1-280, 

Kokubunji 185-8601, Japan 

11:15 

BX-06. High magnetoresistance and low resistance-area product in perpendicular-MgO-MTJs 

K. Yakushiji, K. Noma, T. Saruya, H. Kubota, A. Fukushima, T. Nagahama, S. Yuasa and K. Ando

ISAMMA2010 

National Institute of Advanced Industrial Science and Technology (AIST), Umezono 1-1-1, Tsukuba, 

305-8568 Japan 

11:30 

BX-07. The Effect of Non-collinear Magnetic Structures at the Interfaces in 

Co 2 MnSi/MgO/Co 2 MnSi Tunnel Junctions 

Y. Miura, K. Abe, and M. Shirai 


Sendai, Japan 

11:45 

BX-08. Tunnel magnetoresistance effect in magnetic tunnel junctions with very thin insertion 

layer 

M. Oogane, S. Tsunegi, E. Ozawa, H. Naganuma, and Y. Ando 

Graduate School of Engineering, Tohoku University, Sendai 980-8579, Japan 

12:00 

BX-09. High spin-filter efficiency in a Co ferrite fabricated by a thermal oxidation 

Y. K. Takahashi, S. Kasai, T. Furubayashi, S. Mitani, K. Inomata and K. Hono 

National Institute for Materials Science, Tsukuba, 305-0047 Ibaraki, Japan 

12:15 

BX-10. Magnetic Anisotropy Modulation in Ta/ CoFeB/ MgO Structure by Electric Fields 

S. Kanai, M. Endo, S. Ikeda, F. Matsukura, and H. Ohno 

Laboratory for Nanoelectronics and Spintronics, Research Institute of Electrical Communication, Tohoku 

University, Katahira 2-1-1, Aoba-ku, Sendai 980-8577, Japan 

Lunch 12:30-13:30 

July 14, Wednesday 9:00~12:30 Hagi / Oral 

Session BY 

ELECTRONIC STRUCTURE AND MAGNETISM OF NANOWIRES 

Chair: Masafumi Shirai, Eiji Kita 

9:00 

BY-01*(Invited) Ab Initio Studies of Magnetism in Transition Metal Nanowires 

J. C. Tung 1 , G. Y. Guo 1, 2 

1 Department of Physics, National Taiwan University, Taipei 106, Taiwan, 2 Graduate Institute of Applied 

Physics, National Chengchi University, Taipei 116, Taiwan 

BY-02. Electronic structure of Co reconstructed structures on Ag/Ge(111) √3×√3 surfaces 

T. -Y. Fu, X. -L. Huang, C. -L. Lin, S. -L. Tsay 

Department of Physics, National Taiwan Normal University, Taipei, Taiwan 

9:30 

9:45 

BY-03. Fabrication and magnetic properties of 30 and 60 nm Co 3 O 4 nanowires 

P. F. Wu 1 , Y. C. Chen 1 , J. B. Shi 2 , S. H. Tin 2 , 

1 Ph. D. Program in Electrical and Communications Engineering, Feng-Chia University, Taichung 40724, 

Taiwan, 2 Department of Electronic Engineering, Feng-Chia University, Taichung 40724, Taiwan 

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ISAMMA2010 

10:00 

BY-04. Domain wall propagation in single crystalline iron wires 

A. Yamaguchi 1, 2 , Y. Kasatani 1 and H. Miyajima 1 

1 Department of Physics, Keio University, Hiyoshi, 3-14-1, Yokohama, Kanagawa 223-8522, Japan, 

2 PRESTO, JST, Honcho 4-1-8, Kawaguchi, Saitama, 332-0012, Japan 



Session BY 

STRONGLY CORRELATED MATERIALS AND PHASE TRANSITION I 

10:30 

Chair: Masafumi Shirai, Eiji Kita 

BY-05*(Invited) Interplay of strain and magnetism in manganites from First-Principles 

A. Filippetti, G. Colizzi, V. Fiorentini 

CNR-IOM SLACS and Physics Department, University of Cagliari, Monserrato (Ca) 09042, Italy 

11:00 

BY-06. Paramagnetic Spin Dynamics in Doped Lanthanum Manganites: The Theory Predictions 

versus Experimental Data for La-Ca System 

M. Auslender 1 , A. I. Shames 2 , E. Rozenberg 2 

1 Department of Electrical and Computer Engineering, 2 Department of Physics, Ben-Gurion University of the 

Negev, POB 653, 84105, Beer-Sheva, Israel 

11:15 

BY-07. Structure and Magnetic Properties of DyMn x Fe 1-x O 3 Perovskites 

F. -K. Chiang 1, 2, 3 , F. R. Chen 3 , C. H. Chen 1 , and M. -W. Chu 1 

1 Center for Condensed Matter Sciences, National Taiwan University, 2 Taiwan International Graduated 

Program, Academia Sinica (TIGP), 3 Department of Engineering and System Science, National Tsing-Hwa 

University 

11:30 

BY-08. Magnetic and Electric Properties of Partially Sulphur-Substituted Ferrites 

T. Tanaka and S. Yamamuro 

Department of Materials Science and Engineering, Ehime University, Matsuyama, 790-8577 Japan 

11:45 

BY-09. Antiferromagnetic fluctuations and magnetic ordering in ʻ111ʼ Fe-based 

superconductors 

P. Jeglič 1 , M. Klanjšek 1 , B. Lv 2 , A. M. Guloy 2 , K. Koch 3 , H. Rosner 3 , D. Arčon 1, 4 

1 Jožef Stefan Institute, Ljubljana, Slovenia, 2 Department of Chemistry and TCSUH, University of Houston, 

USA, 3 Max-Planck-Institut für Chemische Physik fester Stoffe, Dresden, Germany, 4 Faculty of Mathematics 

and Physics, University of Ljubljana, Slovenia 

12:00 

BY-10. Magnetic correlations in Ni-Mn based martensitic shape memory alloys 

S. Aksoy 1 , M. Acet 1 , L. Manosa 2 , A. Planes 2 and P. Deen 3 

1 Experimentalphysik, Universität Duisburg-Essen, D-47048, Duisburg, Germany, 2 Department ECM, 

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ISAMMA2010 

Universitat de Barcelona, E-08028 Barcelona, Catalonia, 3 ILL, 38042 Grenoble, France 

12:15 

BY-11. Liner Laws of Bulk Elasticity in Properties and Structural Phase Transitions 

P. I. Polyakov 1 , A. S. Mazur 2 

1 Inst. For Phys. of Mining Processes, Donetsk, 83114, Ukraine, 2 Inst. for Phys. and Engineering n.a. O.O. 

Galkin, Donetsk, 83114, Ukraine 

Lunch 12:30-13:30 

July 14, Wednesday 13:30~14:30 Sakura / Poster 

Session QA 

SOFT MAGNETIC MATERIALS I 

Chair: Masaki Nakano 

QA-01. DC-Biased Magnetic Properties of a Fe-Si Alloyed Dust Core and Modelings 

S. Handa 1 , Y. Oshima 1 , K. Akaiwa 1 

1 Tamura Corporation, 15-5-30 Chiyoda Sakado 350-0214 Saitama, Japan 

QA-02. A study on the relationship between ordered phases and iron loss of GO silicon steel 

with high silicon content 

H. Jung 1 , E. Yu 1 , D. Kim 1 , S. -B. Kim 2 , J. Kim 1 

1 Department of metallurgy and material science, Hanyang university, Ansan 426-791, Korea, 2 Advanced 

energy and materials group, Korea Electric Power Research Institute, Daejeon 305-380, Korea 

QA-03. High-B Fe-Cu-Si-B Nanocrystalline Powder Cores 

T. Miyamoto 1 , S. Tanigawa 1 , M. Ohta 2 , Y. Yoshizawa 2 

1 Development Center, Hitachi Metals, Ltd., Tottori-shi, 689-1121 Tottori, Japan, 2 Materials Development 

Laboratory, New Business Development Center, Hitachi Metals, Ltd., Shimamoto, 618-0013 Osaka, Japan 

QA-04. 3DAP studies on Fe-B based high Bs nanocrystalline soft magnetic alloys 

Y. M. Chen 1 , T. Ohkubo 3 , M. Ohta 3 , Y. Yoshizawa 3 , K. Hono 1, 2 

1 Univ. Tsukuba, Tsukuba 305-0047 Japan, 2 NIMS, Tsukuba 305-0047 Japan, 3 Hitachi Metals, Ltd., 5200 

Mikajiri, Kumagaya 360-0843 Japan 

QA-05. Core Losses of Ring-Shaped Fe-B-Si-Nb Bulk Metallic Glass with Thickness of 0.3-0.5 

mm 

T. Bitoh, T. Ishikawa, H. Okumura 

Department of Machine Intelligence and System Engineering, Akita Prefectural University, Yurihonjo, 

015-055, Japan 

QA-06. Effects of the Hf content on the soft magnetic properties of Co-Hf-Ta thin films 

S. -W. Huang and J. -G. Duh 

Department of Material Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan 

QA-07. Structural analysis of Fe 80 Ag 20 mechanical alloys 

D. -S. Yang 1 , W. K. Na 1 , S. -C. Yu 1 

1 Department of Physics Education, Chungbuk National University, Cheongju, 361-763, Korea 

QA-08. 

Nanostructures and magnetic properties in Co–metal oxide nano-granular films 

22

ISAMMA2010 

Y. Oba 1 , M. Ohnuma 1 , K. Suresh 1 , and S. Ohnuma 2 

1 National Institute for Materials Science, 1-2-1 Sengen, 305-0047 Tsukuba, Japan, 2 Research Institute for 

Electric and Magnetic Materials, 2-1-1 Yagiyama-minami, Taihaku-ku, 982-0807 Sendai, Japan 

QA-09. High frequency soft magnetic properties of Co-Al-N nano-granular films 

H. Kijima 1 , S. Ohnuma 2 and H. Masumoto 1 

1 Center for Interdisciplinary Research, Tohoku University, Sendai 980-8578, Japan, 2 Research Institute for 

Electric and Magnetic Materials, Sendai 982-0807, Japan 

QA-10. Magnetic properties and high frequency characteristics of sputtered FeAl and FeAlB 

thin films 

C. C. Hsieh 1 , M. Y. Jian 1 , H. W. Chang 2 X. G. Zhao 1 , W. C. Chang 1 

1 Departmentl of Physics, National Chung Cheng University, Chia-Yi, 62102 Taiwan, R.O.C., 2 Departmentl 

of Physics, Tunghai University, Taichung, 40704, Taiwan, R.O.C. 

QA-11. Preparation and magnetic properties of amorphous Co-Fe-B nanoparticles 

K. Shimba, N. Tezuka, S. Sugimoto 

Department of Materials Science, Graduate School of Engineering, Tohoku University, 6-6-02, Aramaki Aza 

Aoba, Aoba-ku, Sendai, 980-8579, Japan 

QA-12. Synthesis and Magnetic Properties of FeNi/Au Barcode Nanowires 

I. T. Jeon 1 , J. H. Wu 2 , J. S. Lee 1 , Y. K. Kim 1, 2 

1 Department of Materials Science and Engineering, Korea University, Seoul 136-713, Korea, 2 Pioneer 

Research Center for Biomedical Nanocrystals, Korea University, Seoul 136-713, Korea 

QA-13. Magnetic Properties of Ion Irradiated Epitaxial Fe Films 

Y. Kamada 1 , H. Watanabe 2 , S. Mitani 3 , J. Echigoya 1 , J. N. Mohapatra 1 , H. Kikuchi 1 , S. Kobayashi 1 and K. 

Takanashi 4 

1 NDE&SRC, Faculty of Engineering, Iwate University, Morioka 020-8551, Japan, 2 Research Institute for 

Applied Mechanics, Kyusyu University, Fukuoka, Japan, 3 National Institute for Materials Science, Tsukuba, 

Japan, 4 Institute for Materials Science, Tohoku University, Sendai, Japan 

QA-14. Preparation of hcp-Ni Thin Films on Ru Underlayers Hetero-epitaxially Grown on 

Single-Crystal Substrates 

J. Higuchi, M. Ohtake, Y. Sato, T. Nishiyama, M. Futamoto 

Faculty of Science and Engineering, Chuo University, 112-8551 Tokyo, Japan 

QA-15. Preparation and Characterization of Co Epitaxial Thin Films on Al 2 O 3 (0001) 

Single-Crystal Substrates 

O. Yabuhara, M. Ohtake, Y. Nukaga, M. Futamoto 

Faculty of Science and Engineering, Chuo University, Tokyo 112-8551, Japan 

QA-16. The effect of underlayers on FeCo thin films 

X. Liu, H. Kanda, A. Morisako 

Faculty of Engineering, Shinshu University, Wakasato 4-17-1, Nagano, 380-8553, Japan 

QA-17. Magnetic properties of iron films on anodized aluminum underlayer 

H. Xiang 1 , J. C. Yao 1 , X. J. Mo 1 , G. Q. Li 1 , Y. Zhang 1 , H. Saito 2 

1 School of Physics, Southwest University, Chongqing, 400715, China, 2 Venture Business Laboratory, Akita 

University, Akita, 010-8502, Japan 

23

ISAMMA2010 


Session QB 

SOFT MAGNETIC MATERIALS II 

Chair: Shigehiro Ohnuma 

QB-01. A novel hydrothermal synthesis, structural and magnetic properties of nanocrystalline 

spinel ferrite powders 

S. Maensiri 1 , S. Phumying 1 , and S. Labuayai 1 

1 Small & Strong Material Group (SSMG), Department of Physics, Faculty of Science, Khon Kaen University, 

Khon Kaen, 40002 Thailand. 

QB-02. Interacting or non-interacting nanoparticles of Mn 0.6-x Cu x Zn 0.4 Fe 2 O 4 (x= 0 – 0.5) ferrite 

synthesized by reverse micelle 

A. Ghasemi, X. Liu, A. Morisako 

Spin Device Technology Center, Faculty of Engineering, Shinshu University, Nagano, Japan 

QB-03. Effect of Igepal-CO 520 in Sonochemical Synthesis of Monodisperse 

Superparamagnetic Fe 3 O 4 Nanoparticles 

Md. N. Islam, L. Van Phong, T. Q. Hung, V. T. Son, C. G. Kim, and J. -R. Jeong 

Department of Materials Science and Engineering, Chungnam National University, Daejeon 305-764, Korea 

QB-04. Monosized ZnFe 2 O 4 Nanocrystals: Synthesis and Magnetic Properties 

J. Jeong 1 , J. H. Wu 2 , J. H. Min 1 , A. -Y. Song 1 , Y. K. Kim 1 

1 Department of Materials Science and Engineering, Korea University, Seoul 136-713, Korea, 2 Pioneer 

Research Center for Biomedical Nanocrystals, Korea University, Seoul 136-713, Korea 

QB-05. Few-domain magnetic states of the millimeter-size single crystals of ErFeO 3 and 

TmFeO 3 

Ya. B. Bazaliy 1, 2 , L. T. Tsymbal 3 , G. N. Kakazei 2, 4 , S. V. Vasiliev 3 , and Yu. I. Nepochatykh 3 

1 University of South Carolina, Columbia SC, USA, 2 Institute of Magnetism, NASU, Kyiv, Ukraine, 3 O. Galkin 

Donetsk Physics & Technology Institute, NASU, Donetsk, Ukraine, 4 IFIMUP-IN/Departamento di Fisica, 

Universidade do Porto, Porto, Portugal 

QB-06. Stress-induced modulation for voltage driven type magneto-optic spatial light 

modulator 

S. Mito 1 , J. Kim 1 , K. Yamada 1 , H. Takagi 2 and M. Inoue 1 

1 Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan, 2 Toyota National College of 

Technology, Toyohashi, Aichi 471-8525, Japan 

QB-07. Properties of magneto-optic spatial light modulators with amorphous TbFe film driven 

by Joule heating 

J. Heo, J. Kim K. Takine, and M. Inoue 

Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan 

QB-08. Giant Magnetoimpedance Effect in As-deposited FeCuNbSiB Multilayer Film 

S. Xiao 1 , Y. Dai 1 , Y. Chen 1 , W. Wang 2 , H. Yuan 2 , S. Yan 1 

1 School of Physics, Shandong University, Jinan250100, Shandong, China, 2 Department of Physical 

Science and Technology, Shandong Institute of Education, Jinan250013, Shandong, China 

QB-09. Optimized giant magnetoimpedance effect in NiFe/Au/CoFeSiB trilayer geometry 

microwires for sensing magnetic applications 

N. Q. Hoa 1 , P. D. Tam 2 , N. V. Hieu 3 , M. -H. Phan 4 , N. H. Nghi 5 , M. Vázquez 6 , A. -T. Le 2 

1 Center for Materials Science, Vietnam National University, Hanoi, Vietnam, 2 Department of Nanoscience 

24

ISAMMA2010 

and Nanotechnology, Hanoi Advanced School of Science and Technology (HAST), 40 Ta Quang Buu street, 

Hanoi, Vietnam, 3 International Training Institute of Materials Science (ITIMS), Hanoi University of 

Technology, Vietnam 

4 Department of Physics, University of South Florida, Tampa, FL 33620, USA, 5 Institute of Engineering 

Physics, Hanoi University of Technology, Vietnam 6 De Instituto de Ciencia de Materiales de Madrid, CSIC, 

Campus de Cantoblanco, 28049 Madrid, Spain 

QB-10. Multi-polarly Micro Rotor Prepared from Isotropic Nano-crystalline Films 

F. Yamashita 1 , N. Menjo 1 , S. Nishimura 1 , O. Kobayashi 1 , M. Itoh 2 , K. Terada 3 , M. Nakano 3 , H. Fukunaga 3 , K. 

Ishiyama 4 

1 Rotary Component Tech., Div., Minebea Co., Ltd., Shizuoka 437-1193, Japan, 2 Center for Advanced 

Science and Innovation, Osaka Univ., Osaka, 565-0871, Japan, 3 Faculty of Engineering, Nagasaki Univ., 

Nagasaki, 852-8521, Japan, 4 RIEC, Tohoku Univ., Sendai 980-8577, Japan. 

QB-11. Quadratic Electromagnetic Linear Actuator for Active Vibration Control 

J. -H. Lee 1 , J. -H. Kim 1 , U. -H. Park 2 , S. -H. Oh 2 

1 School of Mechanical Engineering, Yeungnam University, 712-749 Gyeongbuk, Korea, 2 Product Design 

Team of R&D center, Pyung Hwa co., 711-855, Daegu, Korea 

QB-12. Lumped-parameter modelling and analysis of single-axis flat-coil type of 

electro-magnetic actuator with shorted turn for fast initial response 

K. I. Hwang, J. H. Kim 

Department of Mechanical Engineering, Yeungnam University Gyeongsan214-1, Gyeongbuk, Korea 

QB-13. Frequency response of GMR sensor under sinusoidal excitation field 

J. -T. Jeng 1 , T. -Y. Xu 1 , C. -C. Lu 2 

1 Graduate Institute of Mechanical and Precision Engineering, National Kaohsiung University of Applied 

Sciences, Kaohsiung 80778, Taiwan, 2 Institute of Mechatronic Engineering, National Taipei University of 

Technology, Taipei 10608, Taiwan. 

QB-14. Magnetic design for an electrodeless discharged lamp 

T. Yanai 1 , Y. Sakamoto 1 , K. Takahashi 1 , M. Nakano 1 , H. Ogasawara 2 , H. Kakehashi 2 , H. Fukunaga 1 

1 Dept. of Electrical and Electronics, Nagasaki Univ., Nagasaki, Japan, 2 Lighting R&D Center, Panasonic 

Electric Works, Ltd., Kadoma, Osaka, Japan 

QB-15. Development of Micro Magnetostrictive Wireless Controllable Actuator 

H. -S. Lee 1 , C. Cho 1 , K. -w. Choi 2 , A. T. Zehnder 3 

1 Department of Mechanical Engineering, Inha University, Incheon, 402-751, South Korea, 2 Department of 

Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, Illinois, USA, 3 Department of 

Theoretical and Applied Mechanics, Cornell University, Ithaca, NY, USA 

QB-16. Study of thermal ageing behaviour of Fe-Cr model alloys by magnetic hysteresis loop 

technique 

J. N. Mohapatra 1 , Y. Kamada 1 , H. Kikuchi 1 , S. Kobayashi 1 , J. Echigoya 1 , D. G. Park 2 , Y. M. Cheong 2 

1 NDE and Science Research Center, Iwate University, 4-3-5 Ueda, Morioka, 020-8551, Japan, 2 Korea 

Atomic Energy Research Institute, Yuseong, Daejeon, 305-600, South Korea 

25

ISAMMA2010 


Session QC 

SPINTRONICS V 

Chair: Akinobu Yamaguchi 

QC-01. Improvement of MR ratio by high DC bias Voltage application in TaO x -NOL NCMR 

spin-valve 

K. Miyake, Y. Saki, A. Suzuki, S. Kawasaki, M. Doi, and M. Sahashi 

Graduate School of Engineering, Tohoku University, Sendai, Japan 

QC-02. Ion Assisted Oxidation Process in AlO x NOL for Nanocontacts MagnetoResistive 

Devices 

Y. Shiokawa, M. Shiota, T. Otsuka, M. Doi, and M. Sahashi 

Department of Electronic Engineering, Tohoku University, Sendai 980-8579, Japan 

QC-03. Angle dependence of the magnetoresistance of CCP-CPP-GMR system 

T. Taniguchi 1, 2 , H. Imamura 2 

1 Institute of Applied Physics, University of Tsukuba, 1-1-1 Tnnou-dai, Tsukuba, Ibaraki 305-8573, Japan, 

2 Nanotechnology Research Institute, National Institute of Advanced Industrial Science and Technology, 

1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan 

QC-04. CPP-GMR devices using Co 2 Fe 0.4 Mn 0.6 Si Heusler alloy 

J. Sato, T. Kubota, M. Oogane, H. Naganuma, Y. Ando 

Department of applied Physics, Tohoku University, Sendai, Japan 

QC-05. Annealing temperature dependence of magneto-transport properties in 

Co 2 MnSi/Ag/Co 2 MnSi CPP-GMR devices 

K. Izumi, Y. Sakuraba, S. Bosu, K. Saito, K. Takanashi 

IMR, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan 

QC-06. Bulk scattering contribution to CPP-GMR of Co 2 FeAl 0.5 Si 0.5 /Ag/ Co 2 FeAl 0.5 Si 0.5 trilayer 

T. M. Nakatani 1, 2 , T. Furubayashi 2 , S. Kasai 2 , H. Sukegawa 2 , Y. K. Takahashi 2 , S. Mitani 2 and K. Hono 2, 1 

1 University of Tsukuba, Tsukuba, 305-0047, Japan, 2 National Institute for Materials Science, Tsukuba, 

305-0047, Japan 

QC-07. Enhancement of spin asymmetry by substitution of Cr for Fe in Co 2 FeSi all metal 

spin-valves 

H. S. Goripati 1, 2 , T. Furubayashi 2 S. V. Karthik 2 Y. K. Takahashi 2 , K. Hono 1, 2 

1 Graduate School of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-0047, Japan, 

2 National Institute for Materials Science, Tsukuba 305-0047, Japan 

QC-08. Magnetoresistance Effect in Co 2 MnSi/ Semimetallic-Fe 2 VAl/CoFe Junctions 

T. Kubota 1 , M. Oogane 1 , S. Mizukami 2 , H. Naganuma 1 , T. Miyazaki 2 , and Y. Ando 1 

1 Department of Applied Physics, Tohoku University, Sendai, 980-8579 Japan, 2 WPI, Tohoku University, 

Sendai, 980-8579 Japan 

QC-09. Magnetization alignments in Co 2 MnSi/Cr/Co 2 MnSi trilayers 

W. Kakeno 1 , T. Kida 1 , S. Honda 1 , J. Inoue 1 , and H. Itoh 2 

1 Department of Applied Physics, Nagoya University, Nagoya, 464-8603, Japan, 2 Department of Pure and 

Applied Physics, Kansai University, Suita, 564-8680, Japan 

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ISAMMA2010 

QC-10. CPP spin-valves using heat-resistant NiAl layers 

N. Hase 1, 2 , T. M. Nakatani 1, 2 , B. S. D. Ch. S. Varaprasad 1, 2 , T. Furubayashi 2 , H. Sukegawa 2 , S. Kasai 2 , Y. K. 

Takahashi 2 and K. Hono 1, 2 

1 Graduate School of Pure and Applied Science, University of Tsukuba, Tsukuba, Japan, 2 National Institute 

for Materials Science, Tsukuba, Japan 

QC-11. First-principles study for the electrical conduction property in Co-based Heusler alloys 

Y. Kota and A. Sakuma 

Department of Applied Physics, Tohoku University, Sendai, Japan 

QC-12. A first-principles calculation on interface resistance of Co 2 MnSi/X(001) junctions (X=Au, 

Ag, Al, Cr, V) 

K. Futastukawa, Y. Miura, K. Abe, and M. Shirai 


Sendai, Japan 

QC-13. Preparation of highly-oriented Co 2 MnSi films on a non-monocrystalline substrate using 

a titanium-nitride buffer layer 

A. Sugihara 1, 2 , K. Yakushiji 1 , S. Yuasa 1 , Y. Sakuraba 2 , K. Takanashi 2 

1 AIST, 1-1-1 Umezono, Tsukuba 305-8568, Japan, 2 IMR, Tohoku University, 2-1-1 Katahira, Sendai 

980-8577, Japan 


Session QD 

SPINTRONICS VI 

Chair: Takeshi Seki 

QD-01. Reduction of L2 1 ordering temperature for Fe 2 (Mn,Cr)Si alloy films by VHF plasma 

irradiation 

S.Yoshimura 1 , H. Kobayashi 1 , G. Egawa 1 , H. Saito 1 , J. Bai 2 

1 Faculty of Engineering & Resource Science, Akita University, Akita, 010-8502, Japan, 2 Research Institute 

of MagneticMaterials, Lanzhou University, Lanzhou, 730000, China 

QD -02. The Curie temperatures and order-disorder transition temperatures of Co 2 (Ti 1-x Mn x )Z 

(Z=Al,Ga) Heusler alloys 

A. Okubo 1 , R. Umetsu 2 , K. Ishida 1 and R. Kainuma 1 

1 Department of Materials Science, Graduate School of Engineering, Tohoku University, 980-8579 Sendai, 

Japan, 2 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 980-8577 Sendai, 

Japan 

QD -03. Fabrication of MnAl ferromagnetic thin films with perpendicular anisotropy 

M. Hosoda 1 , M. Oogane 1 , H. Naganuma 1 , T. Miyazaki 2 , Y. Ando 1 

1 Department of Applied physics, Graduate School of Engineering, Tohoku University, Aoba-yama 6-6-05, 

Sendai 980-8579, Japan, 2 WPI Advanced Institute for Materials Research, Tohoku University, Katahira 

2-1-1, Sendai 980-8577, Japan 

QD -04. Influence of Au insertion layer on perpendicular exchange bias in Au/Co/Cr 2 O 3 film 

S. Kawahara, H. Noutomi, Y. Shiratsuchi and R. Nakatani 

Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University, 2-1 

Yamadaoka, Suita, Osaka 5650871, Japan 

27

ISAMMA2010 

QD -05. Interlayer exchange coupling in FeB/Ru/FeB trilayers 

T. Saruya, H. Kubota, S. Yakata, K. Noma, T. Seki, K. Yakushiji, A. Fukushima, S. Yuasa, and K. Ando 

National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Umezono, Tsukuba, Japan 

QD -06. Strong perpendicular magnetic anisotropy in thick CoFeB films sandwiched by Pd and 

MgO layers 

J. H. Jung, S. H. Lim, and S. -R. Lee 


QD -07. Fe 40 Pt 40 B 20 electrode for perpendicular magnetic tunnel junctions 

G. -M. Choi 1 , B. -C. Min 1 , and K. -H. Shin 1 

1 Korea Institute of Science and Technology, Seoul 136-791, Korea 

QD -08. Spin Wave Stiffness Constants of Co-based Heusler Alloys 

R. Y. Umetsu 1 , A. Fujita 2 , T. Kanomata 3 , K. Ishida 2 and R. Kainuma 2 

1 Institute for Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, 

Japan, 2 Department of Materials Science, Graduate School of Engineering, Tohoku University, Sendai 

980-8579, Japan, 3 Faculty of Engineering, Tohoku Gakuin University, Tagajo 985-8537, Japan 

QD -09. Influence of Composition on Structure and Magnetic Properties of Mn-Ga Alloy Films 

F. Wu 1 , S. Mizukami 1 , D. Watanabe 1 , E. P. Sajitha 1 , H. Naganuma 2 , M. Oogane 2 , Y. Ando 2 , T. Miyazaki 1 

1 WPI-AIMR, Tohoku Univ. 2-1-1, Katahira, Aoba-ku, Sendai, Japan, 2 Department of Applied Physcis, 

Graduate School of Engineering, Tohoku Univ. Aobayama-05, Sendai, Japan 

QD -10. Magnetic anisotropy of L1 0 -ordered alloy FeNi: A first-principles study 

Y. Kuwahara, Y. Miura, K. Abe, M. Shirai 

Research Institute of Electrical Communication, Tohoku University, Sendai, Japan 

QD -11. Microscopic magnetic moment of L1 0 -FeNi observed by photoelectron emission 

microscopy (PEEM) 

M. Kotsugi 1 , M. Mizuguchi 2 , T. Ohkouchi 1 , T. Kojima 2 , K. Takanashi 2 , Y. Watanabe 1 

1 SPring-8/JASRI, 1-1-1, Koto, Say, Hyogo, 679-5198, Japan, 2 Tohoku Univ., 2-1-1, Katahira, Aoba-ku, 


QD -12. Control of magnetic anisotropy field of (001) oriented L1 0 -Fe(Pd x Pt 1-x ) films for MRAM 

application 

S. Omiya 1 , S. Yoshimura 1 , G. Egawa 1 , H. Saito 1 , J. Bai 2 

1 Faculty of Engineering & Resource Science, Akita University, Akita, 010-8502, Japan, 2 Research Institute 

of Magnetic Materials, Lanzhou University, Lanzhou, 730000, China 

QD -13. Preparation by flash-evaporating technique and properties of Co-M (M = Ag, Cu, Al) 

granular magnetic thin films 

N. A. Tuan 1 , N. T. Anh 1 , N. A. Tue 2 , P. L. Minh 3 

1 International Training Institute for Materials Science (ITIMS), Hanoi University of Technology (HUT); 1, Dai 

Co Viet Rd., Hai Ba Trung Dist., Hanoi, Vietnam, 2 Institute of Engineering Physics (IEP), Hanoi University of 

Technology (HUT); 1, Dai Co Viet Rd., Hai Ba Trung Dist., Hanoi, Vietnam, 3 Department of 

Medicine-Physics (DMP), Hanoi Medical University (HMU); 1, Ton That Tung Rd., Hai Ba Trung Dist., Hanoi, 

Vietnam 

28

ISAMMA2010 


Session QE 

MULTI-FUNCTIONAL MAGNETIC MATERIALS I 

Chair: Hiroshi Naganuma 

QE-01. Enhancement of magnetoelectric effect in Metglas/piezoelectric laminate composites 

D. T. Huong Giang, N. X. Toan, N. V. Duc and N. H. Duc 

Micro and Nano Laboratory, College of Technology, Vietnam National University, Hanoi, Vietnam 

QE-02. Effect of magnetoelastic coupling in ferromagnetic/PMN-PT heterostructure 

J. -H. Kim, B. -K. Jang, and S. -C. Shin 

Department of Physics and Center for Nanospinics of spintronics Materials, Korea Advanced Institute of 

Science and Technology, Daejeon 305-701, Korea 

QE-03. Bi 0.75 Ba 0.25 FeO 3 / Ba 0.7 Sr 0.3 TiO 3 bilayered structures for multiferroic tunnel junctions 

S. Tachiki, K. Yoshimoto, S. Kobayashi, Y. Takeda, K. Ueda, and H. Asano 

Graduate School of Engineering, Nagoya-Univ., Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan 

QE-04. Neutron and Mössbauer studies of LuFe 2+x O 4 

S. B. Kim 1 , I. J. Park 1 , B. S. Son 2 , and C. S. Kim 1 

1 Department of Physics, Kookmin University, 136-702 Seoul, Korea, 2 HANARO Center, Korea Atomic 

Energy Research Inst., 305-600 Deajeon, Korea 

QE-05. Structural and magnetic properties of Co-doped YMn 2 O 5 multiferroic oxides 

S. H. Liu 1 , X. Qi 2 , and J. C. A. Huang 1 

1 Department of Physics, National Cheng Kung University, Tainan 701, Taiwan, Republic of China, 

2 Department of Materials Science and Engineering, National Cheng Kung University, Tainan 701, Taiwan, 

Republic of China 

QE-06. The Linearity of Giant Hall Resistance of Fe/Pt[CoFe/Pt]n/Fe/Pt Magnetic Multilayers 

M. F. Liu, X. C. Song, L. R. Zhang, J. M. Bai, F. L. Wei 

Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education, Research Institute of 

Magnetic Materials, Lanzhou University, Lanzhou, 730000, P.R. China 

QE-07. Surface Plasmon Resonance in Co/Cu Sputtering films 

Y. Ashizawa 1 , T. Nawata 2 , S. Shinohara 2 , and K. Nakagawa 1 

1 College of Science and Technology, Nihon University, 7-24-1 Narashino-dai, Funabashi, 274-8501 Chiba, 

Japan, 2 Graduate School of Science and Technology, Nihon University, 7-24-1, Narashino-dai Funabashi, 

274-8501 Chiba, Japan 

QE-08. Valence state of Fe and magnetic properties in SrFe 1-x M x O 3-d (M=Sc, Sn) cubic 

perovskites 

Y. Rizki 1 , J. M. Le Breton 1 , Y. Bréard 2 , A. Maignan 2 


Rouvray, France, 2 CRISMAT, UMR 6508 CNRS ENSICAEN, 14050 Caen, France 

QE-09. Synthesize and research Fe3O4@Au core – shell nanostructure, potentially 

applications in biomedicine. 

H. H. Tran 1 , K. V. Le 1 , H. P. Le 1 , N. L. Tran 1 , D. L. Bui 1 , Q. H. Bui 1 , N. B. Nguyen 1 , Q. V. Phan 2 , and T. K. 

Truong 1 

1 Ho Chi Minh City Institute of Physics, 01 Mac Dinh Chi str, Distr 01, Ho Chi Minh City, VietNam, 2 University 

of Can Tho, Can Tho City, VietNam 

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ISAMMA2010 

QE-10. Magnetocaloric effect in melt-spun Ni 50-x Mn 35 Co x In 15 ribbons 

W. Guan, B. Gao, Q. R. Liu, S. Yang, X. P. Song 

MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter & State Key 

Laboratory for Mechanical Behaviour of Materials, Xi'an Jiaotong University, Xi'an 710049, China 

QE-11. Inverse Magnetocaloric Effect In Ni-Mn-Sn Melt Spun Ribbons 

B. D. Ingale 1 , S. I. Patil 1 and S. Ram 2 

1 Advanced Materials Processing Laboratory, Department of Physics, University of Pune, 411 007, India, 

2 Materials Science Centre, Indian Institute of Technology - Kharagpur, Kharagpur 721 302, India 

QE-12. Magnetic properties of Cu-substituted Ni - Mn - Ga ferromagnetic shape memory alloys 

K. Endo 1 , N. Kudo 1 , T. Kanomata 1 , H. Nishihara 2 , T. Shishido 3 , M. Nagasako 4 , R. Y. Umetsu 4 R. Kainuma 4 

and M. Kataoka 5 

1 Faculty of Engineering, Tohoku Gakuin University, Tagajo 985-8537, Japan, 2 Faculty of Science and 

Technology, Ryukoku University, Otsu 520-2194, Japan, 3 Institute for Materials Research, Tohoku 

University, Sendai 980-8577, Japan, 4 Institute of Multidisciplinary Research for Advanced Materials, Tohoku 

University, Sendai 980-8577, Japan, 5 Department of Basic Sciences, Faculty of Science and Engineering, 

Ishinomaki Senshu University, Ishinomaki 986-8580, Japan 

QE-13. Heat Capacity of Ni 50 Mn 37 (In 0.2 Sn 0.8 ) 13 Alloy 

S. M. Podgornykh 1 , E. G. Gerasimov 1 , N. V. Mushnikov 1 , T. Kanomata 2 

1 Institute of Metal Physics, Ural Division of RAS, Ekaterinburg, 620041, Russia, 2 Department of Applied 

Physics, Tohoku Gakuin University, Tagajo, Miyagi 985, Japan 

QE-14. Magnetocaloric effect of the Gd-LRE-Al-(Co, Fe) (LRE=La, Ce, Pr, Nd) glassy ribbons in 

the intermediate temperature 

Y. K. Fang 1, 2 , C. H. Lai 1 , C. C. Hsieh 1 , X. G. Zhao 3 , H. W. Chang 4 , W. C. Chang 1 and W. Li 2 

1 Department of Physics, National Chung Cheng University, Chia-Yi, Taiwan, 2 Division of Functional 

Materials Research, CISRI, Beijing, 100081 China, 3 Shenyang National Laboratory for Materials Science, 

Institute of Metal Research, and International Centre for Materials Physics, CAS, Shenyang 110016, China, 

4 Department of Physics, Tunghai University, Taichung, Taiwan. 


Session QF 

SENSOR, RF AND POWER APPLICATIONS 

Chair: Kenji Nakamura 

QF-01. Evaluation of the complex permeability behaviours of magnetic nanorod filled in 

composites 

B. Nam 1 , S. K. Lee 2 , J. Kim 3 and K. H. Kim 1 

1 Dept. of Physics, Yeungnam University, Gyeongsan, 712-749, Korea, 2 Korea Institute of Materials Science, 

Changwon, 641-010, Korea, 3 Dept. of Material Engineering, Hanyang University, Ansan, 426-791, Korea 

QF-02. Optical absorption and magnetic anisotropy of epitaxial Au nanostructures on Si(100) 

M. H. Wu, S. F. Yeh, C. I. Lin, Z. Y. Yu, G. H. Chen, and Y. L. Huang 

Department of Physics, National Dong Hwa University, Hualien 97401, Taiwan 

QF-03. Evaluations of the multilayer chip inductor with air gap 

M. Kim 1 , J. Kim 1 , B. Nam 1 , S. G. Cho 2 , J. Kim 2 , K. H. Kim 1 

1 Dept. of Physics, Yeungnam University, Gyeongsan, 712-749, Korea, 2 Dept. of Material Engineering, 

Hanyang University, Ansan, 426-791, Korea 

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ISAMMA2010 

QF-04. Magnetic Field Sensitivity of Ring Type AMR Sensor in Exchange Biased F/AF Bilayers 

D. Y. Kim 1 , C. G. Kim 2 , T. Q. Hung 2 , S. S. Yoon 1 

1 Department of Physics, Andong National University, Andong, 760-749, Korea, 2 Department of Materials 

Science and Engineering, Chungnam National University, Daejeon, 305-764, Korea 

QF-05. Scanning system using thin film sensor for measuring magnetic field distribution 

S. Yabukami 1 , K. Kojima 1 , T. Ozawa 2 , N. Kobayashi 3 , T. Nakai 4 , K. I. Arai 3 , K. Kato 1 

1 Tohoku-Gakuin University, Tagajo, 985-8537, Miyagi, Japan, 2 Sendai National College of Technology, 

Natori, 981-1239, Miyagi, Japan, 3 Research Institute for Electric and Magnetic materials, Sendai, 982-0807, 

Japan, 4 Industrial Technology Institute, Miyagi Prefectural Government, Sendai, 981-3206, Miyagi, Japan 

QF-06. Fabrication of micro-patterned magnetoimpedance sensitive ribbon for micromagnetic 

devices 

A. -T. Le 1 , N. V. Quy 4 , P. D. Tam 1 , N. Q. Hoa 2 , M. -H. Phan 3 , N. V. Hieu 4 

1 Department of Nanoscience and Nanotechnology, Hanoi Advanced School of Science and Technology 

(HAST), 40 Ta Quang Buu street, Hanoi, Vietnam, 2 Center for Materials Science, Vietnam National 

University, Hanoi, Vietnam, 3 Department of Physics, University of South Florida, Tampa, FL 33620, USA, 

4 International Training Institute of Materials Science (ITIMS), Hanoi University of Technology, Vietnam 

QF-07. Repeatable Shape Memory Effect and Mechanical Resonance of TiNiCu Alloy Coated 

Magnetic Ribbons 

O. Ishii 1 , Y. Miyahara 1 , S. Kambe 1 , N. Kutsuzawa 1 , A. Ishida 2 

1 Yamagata University, Yonezawa, Yamagata 992-8510, Japan, 2 National Institute for Materials Science, 

Tsukuba, Ibaraki 305-0047, Japan 

QF-08. Detection signal dependency of the metallic crack width by inductive planar magnetic 

field sensor 

J. Lee, Y. -j. Cha, B. Nam, K. H. Kim 

Department of Physics, Yeungnam University, Gyeongsan, 712-749, Korea 

QF-09. Orthogonal fluxgate sensor fabricated with ferrite core 

S. Choi 1 , H. Kim 2 , Y. H. Kim 3 , C. S. Yang 4 , and K. H. Shin 1 

1 School of Electronics and Information Communication Engineering, Kyungsung University, Pusan, Korea, 

2 LIGNex1 Co., Yong-In R&D Center, Yong-In, Korea, 3 Department of Electrical Engineering, Pukyong 

National University, Pusan, Korea, 4 Agency for defense development, Jinhae, Korea 

QF-10. Observation of the field induced reverse transformation for a NiCoMnIn film by the high 

field X-ray diffraction measurements at high temperature 

Y. Mitsui 1 , K. Koyama 2 , M. Ohtsuka 3 , R. Y. Umetsu 3 , R. Kainuma 3 , and K. Watanabe 1 . 

1 High Field Laboratory for Superconducting Materials, IMR, Tohoku University, Sendai, 980-8577, Japan, 

2 Graduate School of Science and Engineering, Kagoshima University, Kagoshima, 890-0065, Japan, 

3 Institute for Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8571, 

Japan 

QF-11. Magnetic Investigation of the Effect of Ion Energy on the Irradiated Amorphous Ribbon 

using Signal Processing Techniques 

H. Song 1 , D. -g. Park 1 

1 Korea Atomic Energy Research Institute, Daejeon, Korea 

QF-12. Manufacturing MgO Coated Fe Powder Compressed Cores 

P. Jang 1 , G. Choi 2 

1 Division of Information Technology, Cheongju University, Cheongju, 360-764, Korea, 2 R&D Center, 

Changsung Corp., Namdong Industrial Area, Incheon 405-100, Korea 

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ISAMMA2010 

QF-13. Effect of Variable Electrical Conductivity on Magneto-Convection inside an Enclosure 

M. Pirmohammadi 1 , M. Ghassemi 2 

1 Research Management of R &D Deputy, Mapna Group, Tehran, Iran, 2 Mechanical Engineering 

Department, K.N Toosi University of Technology, Tehran, Iran 

QF-14. Design of Rotor Shape to Reduce Torque Ripple in IPM Motors 

C. -C. Hwang 1 , C. -M. Chang 2 , P. -L. Li 2 , C. -T. Liu 3 

1 Dept. of EE, Feng Chia University, Taichung 407, Taiwan, 2 Ph.D. Program in ECE, Feng Chia University, 

Taichung 407, Taiwan, 3 Dept. of EE, National Sun Yat-sen University, Kaohsiung 804, Taiwan 

QF-15. Optimal Design of a Direct Driven Slotless Tubular Linear Generator for Renewable 

Energy Extraction 

C. -T. Liu 1 , H. -N. Lin 1 , H. -C. Yeh 1 , C. -M. Lin 1 , and C. -C. Hwang 2 

1 Dept. of Electrical Eng., National Sun Yat-Sen University, Kaohsiung 80424, Taiwan, 2 Dept. of Electrical 

Eng., Feng Chia University, Taichung 40724, Taiwan 

QF-16. Optimal Design of an IPM Motor Using Taguchi and Rosenbrockʼs Methods 

C. -C. Hwang 1 , P. -L. Li 2 , C. -M. Chang 2 , C. -T. Liu 3 

1 Dept. of EE, Feng Chia University, Taichung 407, Taiwan, 2 Ph.D. Program in ECE, Feng Chia University, 

Taichung 407, Taiwan, 3 Dept. of EE, National Sun Yat-sen University, Kaohsiung 804, Taiwan 

QF-17. Centrifugal Force Based Magnetic Micro-Pump Driven by Rotating Magnetic Fields 

S. H. Kim 1 , S. Hashi 1 , K. Ishiyama 1 

1 Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 

980-8577, Japan 

QF-18. Reluctance Network Analysis of a Linear Parametric Induction Motor 

K. Tajima 

Dept. of Electrical and Electronics Eng., Akita Univ., 010-8502 Akita, Japan 

QF-19. Design and performance assessment of active magnetic bearing for flywheel energy 

storage system 

J. -P. Lee 1 , S. -C. Han 1 , Y. -H. Han 1 , B. -C. Park 1 , and T. -H.Sung 2 

1 Korea Electric Power Research Institute, Daejeon, Korea, 2 Hanyang University, Seoul, Korea 


Session QG 

MATERIALS FOR BIO/MEDICAL AND NEW APPLICATIONS 

Chair: Kwang-Ho Shin 

QG-01. Applicability of radioactive 99m Tc-O – 4 magnetic fluid to nuclear medicine 

J. -H. Kim 1 , S. -M. Kim 2 , K. -H. Kim 2 , C. - O. Kim 1 

1 Research Center for Advanced Magnetic Materials, Chungnam National University, Daejeon 305-764, 

Korea, 2 Dept. of Nuclear Medicine, Chungnam National University Hospital, Daejeon 301-721, Korea 

QG-02. “On-off” Switchable Surface with Self-Heating System Using Thermo-Responsive 

Polymer and Inductive Heating for Separation of Bioactive Compounds 

H. Yagi 1, 2 , M. Ebara 2 , K. Yamamoto 1 1, 2, 3 

, T. Aoyagi 1 Graduate School of Science and Engineering, Kagoshima University, 1-21-40, Korimoto, Kagoshima 

890-0065, Japan, 2 Biomaterials Center, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 

Ibaraki 305-0044, Japan, 3 Graduate School of Pure and Applied Science, University of Tsukuba, 

1-1-1Tenodai, Tsukuba, Ibaraki 305-8571, Japan 

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ISAMMA2010 

QG-03. Self-heating Properties of Magnetic Nanoparticles Measured by Using Large Excitation 

Coil 

S. Hatsugai, K. Ueda, H. Kobayashi, A. Tomitaka, T. Yamada and Y. Takemura 

Division of Electrical and computer Engineering, Yokohama National University, Yokohama-City, 240-8501, 

Kanagawa, Japan 

QG-04. Self-heating evaluation and magnetic property of different size magnetic nanoparticles 

K. Ueda 1 , H. Kobayashi 1 , S. Hatsugai 1 , A. Tomitaka 1 , T. Yamada 1 , M. Jeun 2 , S. Bae 2 , and Y. Takemura 1 

1 Yokohama National University, Yokohama-City, 240-8501, Kanagawa, Japan, 2 National University of 

Singapore, Singapore 

QG-05. Magnetic accumulation of magnetic nanoparticles in microfluidic channel for drug 

delivery system 

K. Ohsawa, H. Hirata, Y. Kitamoto 

Department of Innovative and Engineered Materials, Tokyo Institute of Technology, Yokohama, 226-8502, 

Japan 

QG-06. Immobilizing of HPV-18 antibodies and E Coli O157: H7 on magnetic nanoparticles 

Fe 3 O 4 with SiO 2 Coating for early diagnosis of cervical cancer and Diarrhea 

H. H. Tran 1, 3 , V. T. N. Phan 2 , T. K. Truong 1 , H. P. Le 1 , K. V. Le 1 , Q. H. Bui 1 , V. H. Bui 2 , D. L. Bui 1 , N. B. 

Nguyen 1 , A. K. H. Le 2 , and Q. H. ThiVu 4 

1 Ho Chi Minh City Institute of Physics, 01 Mac Dinh Chi St, 01 Dist, Ho Chi Minh City, Vietnam, 2 Can Tho 

University, Can Tho City, Vietnam, 3 Ho Chi Minh City University of Technology, 144/24 Dien Bien Phu St, 

Binh Thanh Dist, Ho Chi Minh City, Vietnam, 4 Pasteur Institute Ho Chi Minh City, 167 Pasteur Street, 8 

Ward, 3 District, Ho Chi Minh City 

QG-07. Analytical method for artifact-metric authentication system using magnetically labeled 

pattern 

T. Yajima, S. Sonoda, T. Yamada, T. Matsumoto and Y. Takemura 

Yokohama National University, Yokohama, 240-8501, Japan 

QG-08. AC magnetic properties of magnetic fluids for magnetic hyperthermia 

S. Matsushita, Y. Kitamoto 

Department of Innovative and Engineered Materials, Tokyo Institute of Technology, Midori-ku, Yokohama, 

226-8502, Japan 

QG-09. Effect of nitrogen contents on the high-frequency characteristics and magnetic 

properties of FeHfN films 

Y. -M. Kuo 1 , J. -G. Duh 1 

1 Department of Material Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan 

QG-10. A Study on Electrical and Magnetic Characterization of Co 87 Zr 5 Nb 8 Films for High-Q 

On-chip Inductors 

M. S. Hadi 1 , K. Kakushima 2 , P. Ahmet 1 , K. Tsutsui 2 , A. Nishiyama 2 , N. Sugii 2 , K. Natori 1 , T. Hattori 1 , Y. 

Kitamoto 2 , and H. Iwai 1 

1 Frontier Research Center, Tokyo Institute of Technology, Yokohama 226-8502, Japan, 2 Interdisciplinary 

Graduate School of Science and Engineering, Tokyo Institute of Technology, Yokohama 226-8502, Japan 

QG-11. Chemical synthesis of gold coated FePt nanoparticles with hydrophilic chains 

D. H. Wei 1 , P. H. Chen 1 , Y. D. Yao 2 , D. S. Hung 3 , J. W. Wang 4 , and C. S. Ho 4 

1 Department of Mechanical Engineering, National Taipei University of Technology, Taipei 106, Taiwan, 

2 Institute of Applied Science and Engineering, Fu Jen University, Taipei 242, Taiwan, 3 Department of 

Information and Telecommunications Engineering, Ming Chuan University, Taiwan, 4 Department of 

Chemical Engineering, Tunghai University, Taichung 407, Taiwan 

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ISAMMA2010 

QG-12. Changes in Electrical and Magnetic Properties of Electroplated Cu-Ni Thin Film by an 

Organic Additive 

D. Keum, Y. Ryu, and K. Hong 

Department of Physics, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejeon, 305-764, 

Korea 

QG-13. Surface Analysis of Ion Irradiated Amorphous Ribbon by GIXD and NEXAFS 

D. G. Park 1 , C. S. Angani 1, 2 , G. D. Kim 1 , C. G. Kim 2 , Y. M. Cheong 1 

1 Nuclear Material research Division, Korea Atomic Energy Research Institute, Daejeon, South Korea, 2 Dept. 

of Material science Engineering, Chungnam National University, Daejeon, South Korea 

QG-14. Magnetic properties of maghemite-multiwalled carbon nanotubes nanocomposites 

T. Kanazawa, J. Okumura, X. Liu , A. Morisako 

Department of Information Engineering, Shinshu University, 4-17-1 Wakasato, Nagano, Japan 

QG-15. A New Manufacturing Method for Fe-Si Magnetic Powders Using Modified 

Pack-Cementation Process 

J. Y. Byun 1 , J. W. Kim 1 , and P. Jang 2 

1 Korea Inst. of Sci. & Tech., #39-1 Haweolgok-dong Sungbuk-gu, SEOUL 136-791, Korea, 2 Division of 

Information Tech., Cheongju University, Cheongju 360-764, Korea 

QG-16. Change of magnetic properties of Ni 2+ integrated PfV by reduction of Ni 2+ ions 

K. Tachibori 1 , F. Nishiura 1 , A. Higashiura 2 , Y. Shiratsuchi 1 , A. Nakagawa 2 , R. Nakatani 1 , T. Tsukihara 2 , and 

M. Yamamoto 1 

1 Grad. Sch. of Eng., Osaka Univ., 2-1 Yamadaoka Suita, Osaka 565-0871, Japan, 2 Inst. for Protein 

Research, 3-2 Yamadaoka, Suita, Osaka 565-0871, Japan 

QG-17. Effects of annealing on the magnetic dead layer thickness of CoFeB in unit structures 

relevant to a MgO-based magnetic tunnel junction 

S. Y. Jang, S. H. Lim, and S. -R. Lee 


QG-18. Magnetomechnical damping and domain structure in (Fe 83 Ga 17 ) 97.25 Cr 2 B 0.75 alloy 

M. Fang, J. Zhu 

State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, 

Beijing 100083, P. R. China 


Session CX 

STRUCTURED MATERIALS III 

14:30 

Chair: Andrew Pratt, Seiji Mitani 

CX-01*(Invited) Antiferromagnetic coupling between α-Fe and spinel ferrite (001) films with and 

without MgO spacers 

H. Yanagihara, Y. Toyoda, and E. Kita 

Institute of Applied Physics, University of Tsukuba, Tsukuba, 305-8573, Ibaraki, Japan 

15:00 

CX-02. 

Interlayer coupling in tunnel junctions with perpendicular magnetic anisotropy 

34

ISAMMA2010 

L. E. Nistor, B. Rodmacq, S. Auffret, A. Schuhl, M. Chshiev and B. Dieny 

SPINTEC, UMR-8191, CEA-INAC/ CNRS/UJF-Grenoble 1/Grenoble-INP, 17 Avenue des Martyrs, 38054 

GRENOBLE Cédex 9, France 

15:15 

CX-03. Exchange Anisotropy Strength of γ-Mn-Ir / (Fe-Co, Co-Ni, Ni-Fe) bilayers with ultra-thin 

antiferromagnetic layer 

H. Takahashi, M. Tsunoda, and M. Takahashi 

Department of Electronic Engineering, Tohoku University, Aobayama 6-6-05, Sendai 980-8579, Japan 

15:30 

CX-04. Compositional Dependence of KAF in IrMn Thin Films 

N. P Aley 1 , J. Agnew 2 , B. Lafferty 2 , and K. OʼGrady 

1 Department of Physics, The University of York, York, YO10 5DD, UK, 2 Seagate Technology N. Ireland, 

Springtown, Derry, N. Ireland, UK 

15:45 

CX-05. Effect of a nano CoO capping layer on the magnetization reversal and interlayer 

coupling in the Co/Pt/Co trilayer with perpendicular anisotropy 

Z. Y. Liu, L. Lei, F. S. Wen, B. Xu, D. L. Yu, J. L. He, Y. J. Tian 

State Key Lab of Metastable Materials Science & Technology, Yanshan University, Qinhuangdao 066004, 

China 



Session CX 

STRUCTURED MATERIALS IV 

16:15 

Chair: Andrew Pratt, Seiji Mitani 

CX-06*(Invited) Tuning perpendicular magnetic anisotropy by applied voltage in a 

ferromagnetic/piezoelectric stack 

N. Lei, P. Lecoeur, D. Ravelosona and C. Chappert 

Institut dʼElectronique Fondamentale, UMR CNRS 8622, Université Paris Sud, 91405 Orsay Cedex, France 

16:45 

CX-07. Structure related oxidation efficiency and magnetic properties of Fe/Pt(111) 

J. S. Tsay and H. C. Jhang 

Department of Physics, National Taiwan Normal University, Taipei 116, Taiwan 

17:00 

CX-08. Polarization Oscillation of Surface Magneto-optic Faraday Effect on Co/ZnO and 

CoNx/ZnO Semiconductor Surfaces 

C. -W. Su 1 , S. -C. Chang 1 , Y. -C. Chang 1 

1 Department of Applied Physics, National Chiayi University, Chaiyi 60004, Taiwan 

17:15 

CX-09. Hysteresis Loop Design by Geometry of Garnet Film Element with Single Domain Wall 

V. Skidanov, P. Vetoshko, A. Stempkovskiy 

Institute for Design Problems in Microelectronics RAS, 124681 Moscow, Russia 

35

ISAMMA2010 


Session CY 

MAGNETIC IMAGING AND NOVEL INSTRUMENTATIONS I 

14:30 

Chair: Wulf Wulfhekel, Kanta Ono 

CY-01*(Invited) STM applications for spintronics: beyond magnetic imaging 

W. Wulfhekel 

Physikalisches Institut & Center for Functional Nanostructures (CFN), Karlruhe Institute of Technology (KIT), 

76131 Karlsruhe, Germany 

15:00 

CY-02. STM study of FePt(001) film 

T. Kawagoe 1 , M. Mizuguchi 2 , S. Mitani 3 and K. Takanashi 2 

1 Division of Natural Science, Osaka Kyoiku University, Osaka 582-8582, Japan, 2 Institute for Materials 

Research, Tohoku University, Sendai 980-8577, Japan, 3 National Institute for Material Science, Tsukuba 

305-0047, Japan 

15:15 

CY-03. MFM Observation of Neodymium Magnets for Electric Automobile with Ultra High 

Coercivity Probe in Vacuum Environment 

T. Yamaoka 1 , H. Tsujikawa 1 , R. Hirose 1 , H. Kawamura 2 and A. Ito 2 

1 SII NanoTechnology Inc., 2-15-5 Shintomi, Chuo-ku, Tokyo 104-0041, Japan, 2 Nitto Optical Co., Ltd., Nitto 

Bldg. 1-14-18 Kudankita, Chiyoda-ku, Tokyo 102-0073, Japan 

15:30 

CY-04. Second harmonic generation scanning microscopy of Co-embedded multiferroic 

BiFeO 3 films 

J. -W. Jeong 1 , J. -H. Park, J. -W. Kim, K. -D. Lee, S. -H. Kim and S. -C. Shin 

Department of Physics and Center for Nanospinics of spintronics Materials, Korea Advanced Institute of 

Science and Technology, Daejeon 305-701, Korea 

15:45 

CY-05. Direct Measurement for Electric Resistance of Ferromagnetic Metal-Nanocontact in 

Oxide Layer 

M. Sahashi, Y. Watanabe, S. Kawasaki, K. Miyake 

Graduate School of Engineering, TOHOKU University, Sendai, 980-8579 Japan 



Session CY 

MAGNETIC IMAGING AND NOVEL INSTRUMENTATIONS II 

Chair: Wulf Wulfhekel, Kanta Ono 

16:15 

CY-06*(Invited) Sub-nm Resolution Depth Profiling of the Magnetic Structure of Thin Films by the 

Depth-Resolved X-ray Magnetic Circular Dichroism Technique 

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ISAMMA2010 

K. Amemiya 1, 2 

1 Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba-City, 

305-0801 Ibaraki, Japan, 2 JST-CREST 

16:45 

CY-07. A New Polarized Neutron Reflectometer at Materials and Life Science Facility of J-PARC 

as a Nondestructive Tool for Studies on the Magnetic Thin Films 

M. Takeda 1,2,3 , D. Yamazaki 1,2 , K. Soyama 1,2 , R. Maruyama 2 , T. Hirano 4 

1 Quantum Beam Science Directorate, Japan Atomic Energy Agency, Tokai, 319-1195 Ibaraki, Japan, 

2 J-PARC Center, Tokai, 319-1195 Ibaraki, Japan, 3 New Industry Creation Hatchery Center, Tohoku 

University, Sendai, 980-8579 Miyagi, Japan, 4 Hitachi Research Laboratory, Hitachi Ltd., Hitachii, 319-1292 

Ibaraki, Japan 

17:00 

CY-08. Advanced electron microscopy studies of magnetic semiconductors 

A. Kovács 1 , T. Kasama 1 , R. E. Dunin-Borkowski 1 , B. Faina 2 , T. Li 2 , A. Navarro-Quezada 2 , M. Godlewski 3 , E. 

Guziewicz 3 M. Lukasiewicz 3 and T. Dietl 3, 4 

1 Center for Electron Nanoscopy, Technical University of Denmark, Kgs. Lyngby 2800, Denmark, 2 Institute 

for Semiconductor and Solid State Physics, Johannes Kepler University, A-4040 Linz, Austria, 3 Institute of 

Physics, Polish Academy of Sciences, al. Lotników 32/46, 02-668 Warsaw, Poland, 4 Institute of Theoretical 

Physics, University of Warsaw, PL-00-681 Warszawa, Poland 

17:15 

CY-09. High Field Differential Thermal Analysis for MnBi in fields up to 26 T 

Y. Mitsui 1 , K. Koyama 2 , Y. Ikehara 1 , and K. Watanabe 1 

1 High Field Laboratory for Superconducting Materials, IMR, Tohoku University, Sendai, 980-8577, Japan, 

2 Graduate School of Science and Engineering, Kagoshima University, Kagoshima, 890-0065, Japan 

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ISAMMA2010 

July 15, Thursday 9:00~10:30 Tachibana / Oral 

Session DX 

MATERIALS FOR NOVEL APPLICATIONS I 

9:00 

Chair: Ki Hyeon Kim, Fumihiro Sato 

DX-01*(Invited) Rare-Earth Free Permanent Magnet Reluctance Generator with High Power and 

Efficiency 

K. Nakamura 1 , J. Yoshida 1 , O. Ichinokura 1 

1 Graduate School of Engineering, Tohoku University, 6-6-05 Aoba Aramaki Aoba-ku, Sendai, Japan 

DX-02. Development of a Switched Reluctance Motor made of Permendur 

Y. Hasegawa 1 , K. Nakamura 1 , O. Ichinokura 1 

1 Graduate School of Engineering, Tohoku University, 6-6-05 Aoba Aramaki Aoba-ku, Sendai, Japan 

9:30 

9:45 

DX-03*(Invited) Evaluation of micro magnetostrictive actuator using Galfenol under tensile stress 

T. Ueno, H. Miura, S. Yamada 

University of Kanazawa, Kanazawa-City, Ishikawa, Japan 

10:15 

DX-04. Magnetocaloric effect in (Tb, Dy, R) (Co, Fe) 2 (R = Ho, Er) multicomponent compounds 

I. S. Tereshina 1, 2 , G. A. Politova 1, 2 , E. A. Tereshina 3 , S. A. Nikitin 4 , G. S. Burkhanov 1 , O. D. Chistyakov 1 

1 Baikov Institute of Metallurgy and Materials Science RAS, Moscow 119991, Russia, 2 International 

Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw 53-421, Poland, 3 Institute of Physics 

ASCR, Prague 18221, Czech Republic, 4 Lomonosov Moscow State University, Moscow 119991, Russia 



Session DX 

MATERIALS FOR NOVEL APPLICATIONS II 

Chair: Ki Hyeon Kim, Fumihiro Sato 

10:45 

DX-05*(Invited) Magnetic-Field Tunable Transmittance in a Ferrofluid-Filled SiN Photonic Crystal 

Slab 

H. -M. Lee, G. -H. Chen, J. -C. Wu 

Department of Physics, National Changhua University of Education, Changhua 500, Taiwan 

11:15 

DX-06. Synthesis and characterization of Magnetic-Optical Fe@Au Core-Shell Nanoparticles 

M. Alagiri, C. Muthamizhchelvan and S. Ponnusamy 

Center for Material science and Nano devices, Department of Physics, SRM University, Kattankulathur, 

Kancheepuram (Dt)-603203, Tamil Nadu, India 

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ISAMMA2010 

11:30 

DX-07. The magnetic properties of FeHfN/NiZn ferrite bilayers 

Z. -S. Wang, Y. -M. Kuo, Y. -T. Lai and J. -G. Duh 

Department of Material Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan 

11:45 

DX-08. Fabrication and application of a wireless inductance-capacitance coupling microsensor 

with electroplated high permeability material NiFe 

Y. -H. Chen 1 , H. -C. Chang 2 , C. -C. Lai 2 , I. -N. Chang 1 

1 The Graduate Institute of Electrical and Communications Engineering, Ph. D. Program, Feng-Chia 

University, Taichung 40724, Taiwan, ROC, 2 Department of Automatic Control Engineering, Feng-Chia 

University, Taichung 40724, Taiwan, ROC 

12:00 

DX-09. Effect of magnetic nanoparticles of Fe in magnetic rubber 

Y. R. Uhm 1 , J. Kim 1 , J. Jung 1 , S. Lee 1 S. Lee 1 , C. K Rhee 1 , C. S. Kim 2 

1 Nuclear Materials Research Division, Korea Atomic Energy Reaserch Institute (KAERI), Daejeon, 305-353 

Korea, 2 Nano-electro Physics, Kookmin University, Seoul 136-702, Korea 

12:15 

DX-10. Influence of magnet arrays on the electrodeposition of copper and cobalt. 

P. Dunne, L. Mazza, J. M. D. Coey 

School of Physics & CRANN, Trinity College Dublin, Ireland 

Lunch 12:30-13:30 

July 15, Thursday 9:00~10:30 Hagi / Oral 

Session DY 

MAGNETIC STORAGE I 

Chair: Chih-Huang Lai, Masaaki Futamoto 

9:00 

DY-01*(Invited) Bit patterned media with ridge-and-groove servo pattern consisting of 

self-assembled dots 

A. Kikitsu, Y. Kamata, N. Kihara, S. Morita, K. Kimura and H. Izumi 

Corp. R&D Center, Toshiba Corp., Kawasaki-City, 212-8582 Kanagawa, Japan 

9:30 

DY-02*(Invited) Micromagnetic Study on Microwave-Assisted Magnetic Recording in 

Perpendicular Medium with Intergrain Exchange Coupling 

Y. Nozaki 1 , A. Kato 1 , K. Noda 1 , Y. Kanai 2 , T. Tanaka 1 , K.Matsuyama 1 

1 ISEE, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-039, Japan, 2 Department of Information 

and Electronics Engineering, Niigata Institute of Technology, Kashiwazaki, 945-1195, Japan 

10:00 

DY-03. MR ratio and RA design of CPP-MR film for 2.5-5Tb/in2 read sensors 

M. Takagishi, H. Iwasaki, K. Yamada, H. N. Fuke, S. Hashimoto 

Research and Development Center, Toshiba Corp 

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ISAMMA2010 

10:15 

DY-04. High-Data-Transfer-Rate Read Heads Composed of Spin-Torque Oscillatoes 

K. Mizushima, K. Kudo, T. Nagasawa, R. Sato 

Corporate Research & Development Center, Toshiba Corporation, 1 Komukai-Toshiba-cho, Saiwai-ku, 

Kawasaki-shi, 212-8582, Japan 



Session DY 

MAGNETIC STORAGE II 

Chair: Chih-Huang Lai, Masaaki Futamoto 

10:45 

DY-05*(Invited) Directly Probing Magnetization Reversal of Exchange Coupled Composite Media 

by XMCD 

H. -C. Hou 1 , C. -H. Lai 1 , H. -J. Lin 2 and F. -H. Chang 2 

1 Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan, 

2 National Synchrotron Radiation Research Center, Hsinchu, 30076, Taiwan 

11:15 

DY-06. Enhanced Magnetic Properties of Self-Assembled FePt Nanoparticles with Ag Shell 

D. Wang, L. Y. Lu, X. G. Xu, Q. Zhan, J. Miao, Y. Jiang 

School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, 

China 

11:30 

DY-07. L1 0 -Ordered FePtAgC Granular Film for Perpendicular Magnetic Recording Media 

L. Zhang, Y. K. Takahashi, and K. Hono 

National Institute for Materials Science, 1-2-1 Sengen, Tsukuba 305-0047, Japan 

11:45 

DY-08. Effect of Addition of MgO and SiO 2 on L1 1 Ordering of CoPt Thin Films 

C. -F. Huang 1 , A. -C. Sun 1 , F. -T. Yuan 2 , J. -H. Hsu 3 

1 Department of Chemical Engineering & Materials Science, Yuan Ze University, Chung-Li, 32003, Taiwan, 

2 Institute of Physics, Academia Sinica, Nankang, Taipei, 116, Taiwan, 3 Institute of Applied Physics & Center 

for Nanostaorge Research, National Taiwan Unviersity, Taipei, 106, Taiwan 

12:00 

DY-09. Switching Field Reduction in FePt/FeRh/FeCo Exchange Spring Trilayers 

T. J. Zhou, Z. M. Yuan, and B. Liu 

Data Storage Institute, A*STAR (Agency for Science, Technology and Research), 5 Engineering Drive 1 (off 

Kent Ridge Crescent, NUS), Singapore 117608 

12:15 

DY-10. Simulation of position sensitivity of the anomalous Hall effect on a single magnetic dot 

J. de Vries 1 , M. Delalande 1 , L. Abelmann 1 , M. Alexandrou 2 , F. Schedin 2 , P. Nutter 2 , E. Hill 2 , T. Thomson 2 

1 Mesa+ Research institute, University of Twente, 7500 AE Enschede, NL, 2 Centre for Mesoscience and 

Nanotechnology, University of Manchester, Manchester, M13 9PL, England 

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ISAMMA2010 

Lunch 12:30-13:30 

July 15, Thursday 13:30~14:30 Sakura / Poster 

Session RA 

ELECTRONIC STRUCTURE AND COOPERATIVE PHENOMENA I 

Chair: Osamu Kitakami 

RA-01. Morphotropic phase boundary in ferromagnets – a way leading to large 

magnetostriction 

S. Yang 1, 2 , H. Bao 1, 2 , C. Zhou 1, 2 , Y. Wang 1, 2 , X. Ren 2 , Y. Matsushita 3 , Y. Katsuya 3 , M. Tanaka 3 , K. 

Kobayashi 3 , X. Song 1 , J. Gao 4 

1 Multi-disciplinary Materials Research Center, State Key Laboratory for Mechanical Behaviour of Materials 

& MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Jiaotong 

University, Xi'an 710049, China, 2 Ferroic Physics Group, National Institute for Materials Science, Tsukuba 

305-0047, Ibaraki, Japan, 3 National Institute for Materials Science, Beamline BL15XU, Spring-8, 1-1-1 

Kohto, Sayo-cho, Hyogo 679-5148, Japan, 4 Key Lab of Electromagnetic Processing of Material, 

Northeastern University, 3-11 Wenhua Road, Shenyang 110004, China 

RA -02. Advances in Long-Range Corrected Hybrid Density Functionals 

J. -D. Chai 1, 2, 3 , M. Head-Gordon 1, 2 

1 Department of Chemistry, University of California, Berkeley, Berkeley, CA 94720, USA, 2 Chemical 

Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA, 3 Department of 

Physics, National Taiwan University, Taipei 10617, Taiwan 

RA -03. First-principles calculation of the thermoelectric power of ferromagnets 

K.Yanagimura, Y. Kota and A. Sakuma 


RA -04. Mean Field Study of the Antiferromagnetism and Superconductivity in an 

Electron-doped Two-Dimensional t-U-V Model 

K. -K. Voo 

Department of Communication Engineering, Oriental Institute of Technology, Banqiao City, Taipei County 

22061, Taiwan 

RA -05. Room temperature ferromagnetism coexisting with spin dimerization in dodecylamine 

-intercalated vanadium oxide nanosheets 

H. Kweon, K. W. Lee, and C. E. Lee 

Department of Physics and Institute for Nano Science, Korea University, Seoul 136-713, Korea 

RA -06. Control of magnetism in Pd thin films by electric field 

S. Aihara 1 , T. Sato 1 

1 Department of Applied Physics and Physico-Informatics, Faculty of Science and Technology, Keio 

University, 3-14-1, Hiyoshi, Yokohama, 223-8522, Japan 

RA -07. The manifestation of magnetic properties on proton irradiated langasite structure 

S. W. Hyun, S. J. Kim, C. S. Kim 

Department of Physics, Kookmin University, JeungNeung-Dong, 136-702 Seoul, Korea 

RA -08. The Modified Ferromagnetic Property of Mn 2 Ga 5 film Stabilized on GaSb (111) Substrate 

W. Feng, D. V. Thiet, D. D. Dung, Y. Shin, and S. Cho 

Department of Physics, University of Ulsan, Ulsan 680-749, Republic of Korea 

41

ISAMMA2010 

RA -09. Magnetic properties of Si/MnSi 1.7 multilayered films 

Y. Fujita, E. Ohta 

Department of Applied Physics and Physico-Informatics, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, 

Yokohama 223-8522, Japan 

RA -10. Transition from weak ferromagnetism to strong paramagnetism in Zn 1-x Cr x O (0 ≤x 

≤0.097) thin films 

S. -S. Li and Y. -M. Hu 

Department of Applied Physics, National University of Kaohsiung, Kaohsiung 811, Taiwan, R.O.C. 

RA -11. Transport and magnetic properties of ferromagnetic Co-Al-O and Fe-Al-O granular films 

S. Nakamura 1, 4 , T. Iwashita 1 , T. Nojima 1, 4 , A. Yoshihara 2 , S. Ohnuma 3 , H. Fujimori 3 

1 Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan, 2 Department of Basic 

Science, Ishinomaki Senshu University, Ishinomaki 986-8580, Japan, 3 Research Institute for Electric and 

Magnetic Materials, Sendai 982-0807, Japan, 4 Center for Low Temperature Science, Tohoku University, 


RA -12. One-Particle Density of Laughlin States at Finite N 

O. Ciftja 1, 2 

1 Department of Physics, Prairie View A&M University, Prairie View, Texas 77446, USA, 2 Kavli Institute for 

Theoretical Physics, University of California, Santa Barbara, California 93106, USA 

RA -13. Hall Effect in Nb Thin Films with Channeled Pinning Potential Landscapes 

Y. H. Chen 1 , M. W. Yang 1 , T. C. Wu 2 , R. Cao 1 , T. J. Yang 3 , J. C. Wu 1 , L. Horng 1 

1 Department of Physics, National Changhua University of Education, Changhua 500, Taiwan, 2 Department 

of Electrical Engineering, Nation Formosa University, Yunlin 63201, Taiwan, 3 Department of Electrical 

Engineering, Chung Hua University, Hsinchu 300, Taiwan 

RA -14. Inverse GMR effect in Co/Ag/Co trilayer thin films 

N. A. Tuan 1 , P. L. Minh 2 

1 International Training Institute for Materials Science (ITIMS), Hanoi University of Technology (HUT); 1, Dai 

Co Viet Road, Hai Ba Trung District, Hanoi, Vietnam, 2 Department of Medicine-Physics (DMP), Hanoi 

Medical University (HMU); 1, Ton That Tung Rd., Hai Ba Trung Dist., Hanoi, Vietnam 


Session RB 

ELECTRONIC STRUCTURE AND COOPERATIVE PHENOMENA II 

Chair: Alessio Filippetti 

RB-01. Experimental evidences of Fermi surface nesting in self-doped manganites 

F. N. Bukhanko 

Donetsk Phys. & Techn. Institute NASU, Donetsk, 83114, Ukraine 

RB-02. Preparation and Magnetic BiFeO 3 and Mn-doped BiFeO 3 Nanoparticles 

P. Thongbai 1 , S. Hunpratub 1 , R. Yimnirun 2 , S. Maensiri 1 

1 Small & Strong Material Group (SSMG), Department of Physics, Faculty of Science, Khon Kaen University, 

Khon Kaen, 40002 Thailand, 2 School of Physics, Institute of Science, Suranaree University of Technology, 

Nakhonrutchaseema, 30000, Thailand 

42

ISAMMA2010 

RB-03. Electrospinning and magnetic properties of La 0.7 Sr 0.3 MnO 3 nanostructures 

R. Yensano, S. Maensiri 

Integrated Nanotechnology Research Center, KhonKaen University, and Department of Physics, Faculty of 

Science, Khon Kaen University, Khon Kaen, 40002, Thailand 

RB-04. Synthesis and Magnetoresistance Properties of the La 0.67 Sr 0.33 MnO 3 Films Prepared by 

a Novel Sol-Gel Method 

Y. -H. Chang 1 , T. -Y. Chang 2 , W. -D. Yang 2 , S. -H. Huang 1 , L. -P. Yang 3 

1 Department of Materials Science and Engineering, National Cheng-Kung University, Taiwan 700, Taiwan, 

ROC, 2 Department of Chemical Engineering, National Kaohsiung University of Applied Sciences, 

Kaohsiung 80807, Taiwan, ROC, 3 Department of Electrical Engineering, National Taiwan University, Taipei, 

106, Taiwan, Roc 

RB-05. Magnetic and magnetotransport properties of (1-x) La 0.7 Sr 0.3 MnO 3 - xLa 2 O 3 composites 

H. -J. Kim 1 and S. -I. Yoo 1 

Department of Materials Science and Engineering, Research institute of advanced material (RIAM), Seoul 

National University, Seoul 151-744, Korea 

RB-06. The investigation of magnetic properties on stannite by Mössbauer spectroscopy 

I. J. Park, I. B. Shim, C. S. Kim 

Department of Physics, Kookmin University, Jeongneung-dong, Seongbuk-gu, 136-702 Seoul, Korea 

RB-07. Glass Behavior of LuFe 2 O 4 studied by Magnetization Measurements 

A. Chen, R. Rajagukguk, J. Kim, C. U. Jung, C. L. Liu, B. W. Lee 

Department of Physics, Hankuk University of Foreign Studies, Yongin, Kyunggi, 499-791, Korea 

RB-08. Tuning of Tc and Hc by using epitaxial strain in SrRuO 3 thin films 

B. W. Lee 1 , F. Kurnia 1 , C. U. Jung 1 

1 Department of Physics, Hankuk University of Foreign Studies, Yongin 449-791, Korea 

RB-09. Mössbauer study of magnetic anomaly and crystallographic distortion in spinel FeCr 2 O 4 

W. Kim 1 , B. W. Lee 2 , and C. S. Kim 1 

1 Department of Physics, Kookmin University, Seoul 136-702, Korea, 2 Department of Physics, Hankuk 

University of Foreign Studies, Yongin, Kyungki 449-791, Korea 

RB-10. The disorder effect on the magnetic behavior of Ce 3 Al 11 Alloy 

C. R. Wang, Y. J. Zung and Y. L. Jhan 

Department of Physics, Tunghai University, Taichung, Taiwan, R.O.C 

RB-11. Transport Properties of Heusler Compound Ru 2-x Fe x CrSi under Pressure 

M. Ito 1 , T. Hisamatsu 1 , S. Nakashima 1 , I. Shigeta 1 , K. Matsubayashi 2 , Y. Uwatoko 2 and M. Hiroi 1 

1 Graduate School of Science and Engineering, Kagoshima University, Korimoto 1-21-35, Kagoshima 

890-0065, Japan, 2 Institute for Solid State Physics, The University of Tokyo, Kashiwanoha, Kashiwa, Chiba 

277-8581, Japan 

RB-12. Synthesis of γʼ-Fe 4 N particles by two-step nitridation and the thermal activating 

processes 

M. Minagawa 1 , H. Yanagihara 1 , E. Kita 1 , and M. Kishimoto 1 

1 Institute of Applied Physics, University of Tsukuba, 305-8573 Ibaraki, Japan 

RB-13. Magnetic Anisotropy in Ni-Fe-Ga-Co and Co-Ni-(Al, Ga) Ferromagnetic Shape Memory 

Alloys 

H. Morito 1 , K. Oikawa 2 , A. Fujita 2 , K. Fukamichi 1 , R. Kainuma 2 , K. Ishida 2 

1 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Sendai 

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ISAMMA2010 

980-8577, Japan, 2 Department of Materials Science, Graduate School of Engineering, Tohoku University, 

Aoba-yama 6-6-02, Sendai 980-8579, Japan 

RB-14. Effect of Al substitution on the phase transitions of the shape memory alloy Ni 2 MnGa 

C. S. Lue 1 , Y. K. Kuo 2 

1 Department of Physics, National Cheng Kung University, Tainan 70101, Taiwan, 2 Department of Physics, 

National Dong Hwa University, Hualien 97401, Taiwan 

RB-15. Electron correlation effects in substituted and hydrogenated 2-17 compounds: 

Magnetization and specific heat study 

E.A. Tereshina 1, 2 , A.V. Andreev 2 , K. Watanabe 2 , K. Koyama 3 

1 Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan, 2 Institute of Physics of the 

Academy of Sciences, Prague 18221, Czech Republic, 3 Graduate School of Science and Engineering, 

Kagoshima University, Kagoshima 980-0065, Japan 

RB-16. Large Isotropic Volume Change due to Thermal-induced First-order Transition in 

La 1-z Pr z (Fe 0.88 Si 0.12 ) 13 

S. Fujieda 1 , A. Fujita 2 , K. Fukamichi 1 

1 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Sendai 

980-8577, Japan, 2 Department of Materials Science, Graduate School of Engineering, Tohoku University, 

Aoba-yama 02, Sendai 980-8579, Japan 

RB-17. Pressure effect on the Curie temperature of La(Fe 0.88 Si 0.12-y Al y ) 13 

H. Yako 1 , S. Fujieda 2 , A. Fujita 1 and K. Fukamichi 2 

1 Department of Material Science, Graduate school of Engineering, Tohoku University, Sendai, 980-8579, 

Japan 

2 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8577, Japan 

RB-18. Increase of T C in nanostructured UFe 2+x 

L. Havela 1 , K. Miliyanchuk 1 , A. Adamska 1 , A. P. Gonçalves 2 , J. C. Waerenborgh 2 , L. C. J. Pereira 2 , J. 

Pešička 1 , T. Gouder 3 , N. -T. H. Kim-Ngan 4 A. G. Balogh 5 

1 Charles University, Ke Karlovu 5, 2116 Prague 2, Czech Republic, 2 Instituto Tecnológico e Nuclear/CFMC, 

P-2686-953 Sacavém, Portugal, 3 European Commission, Joint Research Centre, ITU Karlsruhe, Germany, 

4 Institute of Physics, Pedagogical University, 30-084 Kraków, Poland, 5 Institute of Materials Science, 

Technische Universität Darmstadt, Germany 

RB-19. Electrical and Magnetic Properties of the Ni Based Ternary Compounds R 2 NiGe 3 (R = 

Rare Earth Ions) 

J. W. Chen, S. Y. Guan, C. H. Wang 

Department of Physics, National Taiwan University, Taipei, Taiwan, R. O. C. 


Session RC 

HARD MAGNETIC MATERIALS IV 

Chair: Satoshi Hirosawa 

RC-01. Co/Fe interdiffusion in high energy ball milled Sm-Co/Fe nanostructured alloys 

J. M. Le Breton 1 , R. Lardé 1 , D. Givord 2 , O. Isnard 2 , V. Pop 3 , I. Chicinas 4 


Rouvray, France, 2 Institut Néel, CNRS, Université J. Fourier, BP 166, 38042 Grenoble, France, 3 Faculty of 

Physics, Babes-Bolyai University, 400084 Cluj-Napoca, Romania, 4 Materials Science and Technology 

Dept., Technical University of Cluj-Napoca, 400641 Cluj-Napoca, Romania 

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ISAMMA2010 

RC-02. High performance Sm-Fe-N magnets prepared by compression shearing method 

T.Saito 

Department of Mechanical Science and Engineering, Chiba Institute of Technology, 2-17-1 Tsudanuma, 

Narashino, Chiba, Japan 

RC-03. Structure and magnetic properties for SmCo/Cu/Fe thin films 

H. Abe, T. Shima 

Faculty of Engineering, Tohoku Gakuin University, 985-8537 Tagajo, Japan 

RC-04. Investigation on microchemistry dependent coercivity variation in Sm(Co 0.74 Fe 0.1 Cu 0.12 

Zr .04 ) 7.4 magnet 

R. Gopalan 1 , Y. M. Chen 1 , T. Ohkubo 1 , K. Hono 1 , X. Y. Xiong 2 and O. Gutfleisch 3 

1 National Institute for Materials Science, 1-2-1, Sengen, Tsukuba, Japan 2 Monash Centre for Electron 

Microscopy, and Department of Materials Engineering, Monash University, Clayton, Victoria 3800, Australia 

©IFW Dresden, D-01171 Dresden, Germany 

RC-05. Magnetic microstructures of rare earth Co-based permanent magnets 

Y. K. Fang 1 , Z. H. Guo 1 , M. G. Zhu 1 , W. Li 1 , B. S. Han 2 

1 Division of Functional Materials Research, CISRI, Beijing, 100081 China, 2 State Key Laboratory of 

Magnetism, Institute of Physics and the Center for Condensed Matter Physics, Chinese Academy of 

Sciences, Beijing 100190 China 

RC-06. The effect of demagnetizing loop squareness on high temperature magnetic properties 

of Sm (Co bal Fe 0.1 Cu 0.1 Zr 0.033 ) 7 permanent magnets 

M. Faisal 1 , C. Jiang 2 

1 Department of Material Science and Engineering, Beihang University, Beijing, China, 2 Department of 

Material Science and Engineering, Beihang University, Beijing, China 

RC-07. Improvement in magnetic properties of anisotropic Nd-Fe-B-(Ga) thick fiilms 

K. Terada 1 , S. Tsutsumi 1 , T. Yanai 1 , M. Nakano 1 , F. Yamashita 2 , H. Fukunaga 1 

1 Faculty of Engineering, Nagasaki Univ., Nagasaki, 852-8521, Japan, 2 Rotary Component Tech., Div., 

Minebea Co., Ltd., Shizuoka 437-1193, Japan 

RC-08. Effect of Substrate Temperature during Deposition of Nd overlayer on the Coercivity in 

Nd-Fe-B Thick Films 

S. Igarashi 1 , K. Koike 1 , T. Miyazaki 2 , Y. Mizuno 1 , D. Ogawa 2 , T. Akiya 3 , H. Kimura 4 , Y. Adachi 1 and H. Kato 1, 

3 

1 Graduate School of Science and Engineering, Yamagata University, Yonezawa, 992-8510 Yamagata, 

Japan, 2 Graduate School of Engineering, Tohoku University, Sendai, 980-8579, Japan, 3 NICHe, Tohoku 

University, Sendai, 980-8579, Japan, 4 IMR, Tohoku University, Sendai, 980-8577, Japan 

RC-09. Enhanced coercivity in Al 2 O 3 (a-plane) /Mo /Nd-Fe-B/Nd/Mo thin films 

K. Koike 1 , D. Ogawa 2 , T. Kusano 1 , T. Miyazaki 2 , T. Akiya 3 , Y. Adachi 1 and H. Kato 1, 3 

1 Graduate School of Science and Engineering, Yamagata University, Yonezawa, 992-8519 Yamagata, 

Japan, 2 Graduate School of Engineering, Tohoku University, Sendai, 980-8579 Miyagi, Japan, 3 NICHe, 

Tohoku University, Sendai, 980-8579 Miyagi, Japan 

RC-10. Phase Change of Nd Oxide Phase in Nd Thin Films 

M. Matsuura 1 , A. Sai 1 , R. Goto 2 , N. Tezuka 1 and S. Sugimoto 1, 2 

1 Department of Material Science, Graduate School of Engineering, Tohoku University, Aoba, Aramaki, 

Aoba-ku, Sendai, 980-8579, Japan, 2 New Industry Creation Hatchery Center (NICHe), Tohoku University, 

Aoba, Aramaki, Aoba-ku, Sendai, 980-8579, Japan. 

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ISAMMA2010 

RC-11. Magnetic properties of Nd-Fe-B thin films with Nd-Fe-Cu cap layers 

Y. Mishina, N. Oka, H. Nakada and T. Shima 

Faculty of Engineering, Tohoku Gakuin University, Tagajo, 985-8537, Japan 

RC-12. Magnetic properties of Nd-Fe-B circular dot arrays by EB lithography 

T. Ohtsuki, H. Iwama, S. Kuwano, Y. Mishina, T. Shima 

Faculty of Engineering Tohoku Gakuin University, Tagajo 985-8537, Japan 

RC-13. Magnetic domain structure of Nd-Fe-B thin films with different preparation conditions 

K. Sato, Y. Mishina, T. Ohtsuki, T. Shima 

Faculty of Engineering, Tohoku Gakuin University, Tagajo 985-8537, Japan 


Session RD 

HARD MAGNETIC MATERIALS V 

Chair: Arata Tsukamoto 

RD-01. Investigation of the exchange spring behavior in the ferrite nanocomposite 

D. Roy and P. S. A. Kumar 

Department of Physics, Indian Institute of Science, Bangalore -12, India 

RD-02. Self-propagating combustion synthesis of BaFe 10 Al 2 O 19 and Fe-FeAl 2 O 4 nanocomposite 

magnet 

K. W. Jeon, K. W. Moon, M. Kang, J. M. Cheon, J. Kim 

Metallurgy and Materials Engineering, Hanyang University, Ansan 426-791, Korea 

RD-03. Research progress on special purpose permanent magnetic materials and preparation 

technology 

W. Li, M. Zhu, Z. Guo, D. Zhou, T. Liu 

Division of Functional Materials, Central Iron & Steel Research Institute, Beijing 100081, China 

RD-04. The distribution function of magnetism along with times of the metal permanent 

magnet 

M. Zhu, W. Li, D. Zhou, Z. Guo 

Division of Functional Material, Central Iron & Steel Research Institute, Beijing 100081, China 

RD-05. Effect of structural transition on the temperature-dependent magnetic properties of 

epitaxial FePd alloy nanopariticles 

H. Naganuma 1, 2 , K. Sato 1, 3 , and Y. Hirotsu 1, 4 

1 The Institute of Scientific and Industrial Research, Osaka University, Ibaraki-city, Osaka 567-0047, Japan, 

2 Department of Applied Physics, Graduate School of Engineering, Tohoku University, Sendai-city, Miyagi 

980-8579, Japan 3 Institute for Materials Research, Tohoku University, Sendai-city, Miyagi 980-8577, Japan, 

4 R&D Institute of Metals and Composites for Future Industries (RIMCOF), Osaka University Laboratory, 

Ibaraki, Osaka 567-0047, Japan 

RD-06. CoPt Thin Films with Nano-Island Structure for Ultra-High Density Magnetic Recording 

Media 

C. L. Shen 1 , P. C. Kuo 1 , G. P. Lin 1 , Y. S. Li 1 , K. T. Huang 1 , and S. C. Chen 2 

1 Institute of Materials Science and Engineering, National Taiwan University, Taipei 10617, Taiwan, 

2 Department of Materials Engineering, Ming Chi University of Technology, Taipei 243, Taiwan 

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ISAMMA2010 

RD-07. Preparation and magnetic properties of fcc Co 3 Pt nanowire arrays 

D. Zhou, M. G. Zhu, Z. H. Guo, T. Liu, W. Li 

Division of Functional Materials, Central Iron & Steel Research Institute, Beijing 100081, China 

RD-08. Magnetic properties of FePt thin films with multilayered structure 

S. Matsumoto, T. Shima 


RD-09. Magnetic domain observation of FePt/(Cu, Au)/FePt thin films 

H. Iwama, S. Matsumoto, K. Sato, T. Shima 


RD-10. Structure and magnetic properties of annealed FePt/Ag multilayer films 

H. Xiang 1 , W. Lu 2 , Y. P. Zheng 1 , D. M. Jiang 1 , G. Q. Li 1 , H. Saito 3 , S. Ishio 3 



RD-11. Microtructure and magnetic properties of Fe x Pt 100-x alloy thin films 

H. Xiang 1 , W. Lu 2 , D. M. Jiang 1 , G. Q. Li 1 , H. Saito 3 , S. Ishio 3 



RD-12. Magnetic Properties and Microstructure of Perpendicular Exchange Coupled Fe/FePt 

Film 

J. L. Tsai, H. T. Tzeng, B. F. Liu 

Department of Materials Science and Engineering, National Chung Hsing University, Taichung, Taiwan 

RD-13. Effect of Fe capping layer on the FePt nano-island film 

G. P. Lin 1 , P. C. Kuo 1 , C. L. Shen 1 , S. C. Chen 2 and K. T. Huang 1 

1 Institute of Materials Science and Engineering, National Taiwan University, Taipei 10617, Taiwan, 

2 Department of Materials Engineering, MingChi University of Technology, Taipei 243, Taiwan 

RD-14. Effects of Ta spacer layers on the thermal stability, microstructures and magnetic 

properties of FePt films on Si(100) 

S. Y. Chen 1 , Y. D. Yao 2 , J. M. Wu 1 

1 Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 300, Taiwan, 

2 Institute of Applied Science and Engineering, Fu Jen University, Taipei 242, Taiwan 


Session RE 

SPINTRONICS VII 

Chair: Yuya Sakuraba 

RE-01. Anomalous Nernst effect in FePt thin films 

S. Ohata 1 , M. Mizuguchi 1 , K. Uchida 1 , E. Saitoh 1, 2 , K. Takanashi 1 

1 Institute for Materials Research, Tohoku University, Sendai 980-8577, 2 PRESTO, Japan Science and 

Technology Agency, Sanbancho, Tokyo 102-0075, Japan 

RE-02. Spin-Seebeck effect in Ni 1-x Fe x /Pt metallic junctions 

T. Ota 1 , K. Uchida 1 1, 2, 3 

, E. Saitoh 1 Institute for Materials Research, Tohoku University, 980-8577 Sendai, Japan, 2 Department of Applied 

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ISAMMA2010 

Physics and Physico-Informatics, Keio University, 223-8522, Yokohama, Japan, 3 PRESTO, Japan Science 

and Technology Agency, Sanbancho, 102-0075 Tokyo, Japan 

RE-03. Investigation of spin Seebeck effect in half-metallic full-Heusler alloy Co 2 MnSi 

S. Bosu, Y. Sakuraba, K. Saito, K. Uchida, T. Ota, E. Saitoh and K. Takanashi 

Institute for Materials Research, Tohoku University, Sendai, Japan 

RE-04. Spin Seebeck Effects in Ferromagnetic Films 

K. Uchida 1 , E. Saitoh 1, 2 

1 Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan, 2 PRESTO, Japan Science 

and Technology Agency, Sanbancho, Tokyo 102-0075, Japan 

RE-05. Measurement of spin penetration depth in various ferromagnetic materials by 

spin-pumping effect 

T. Tamagawa 1 , T. Taniguchi 2, 3 , S. Yakata 3 , H. Imamura 3 , H. Naganuma 1 , M. Oogane 1 , Y. Ando 1 

1 Tohoku University, Sendai, Japan, 2 University of Tsukuba, Tsukuba, Japan, 3 AIST, Tsukuba, Japan, 

RE-06. Spin current generation and detection in Ni 1-x Fe x /Pt thin film systems 

T. Yoshino 1 , K. Ando 1 , K. Harii 1 , Y. Kajiwara 1 , H. Nakayama 1 , and E. Saitoh 1, 2 

1 Institute for Materials Research, Tohoku University, Sendai, 980-8577, Japan, 2 PRESTO, Japan Science 

and Technology Agency, Sanbancho, Tokyo, 102-0075, Japan 

RE-07. Spin current study of spin glass AgMn using spin pumping effect 

R. Iguchi 1 , K. Ando 2 , E. Saitoh 2, 3 , T. Sato 1 

1 Faculty of Science and Technology, Keio University, Yokohama 223-8522, Japan, 2 Institute for Materials 

Research, Tohoku University, Sendai 980-8577, Japan, 3 PRESTO, Japan Science and Technology Agency, 

Sanbancho, Tokyo 102-0075, Japan 

RE-08. Microwave power dependence of inverse spin-Hall effect induced by spin pumping in 

metallic-multilayer films 

K. Harii 1 , K. Ando 1 , Y. Kajiwara 1 , H. Nakayama 1 , E. Saitoh 1, 2 

1 Institute for Materials Research, Tohoku University, 980-8577 Sendai, Japan, 2 PRESTO, Japan Science 

and Technology Agency, 102-0075, Tokyo, Japan 

RE-09. Inverse spin-Hall effect induced by spin pumping in different thickness metallic films 

H. Nakayama 1 , K. Ando 1 , K. Harii 1 , T. Yoshino 1 , Y. Kajiwara 1 , and E. Saitoh 1, 2 



RE-10. Spin pumping and spin-transfer torque in magnetic insulator/metal interface. 

Y. Kajiwara 1 , K. Harii 1 , E. Saitoh 1, 2 

1 Institute for Materials Research, Tohoku University, 980-8577 Sendai, Japa, 2 PRESTO, Japan Science 

and Technology Agency, 102-0075, Tokyo, Japan 

RE-11. Influence of metallic dopant on spin Hall effect in Au 

I. Sugai 1 , S. Mitani 2 and K. Takanashi 1 

1 Institute for Materials Research, Tohoku University, Sendai, 980-8577, Japan, 2 National Institute for 

Materials Science, Tsukuba, 305-0047, Japan 

RE-12. Oscillatory depinning behavior of field-induced domain wall motion under transverse 

magnetic fields 

S. -M. Ahn, K. -W. Moon, and S. -B. Choe 

Department of Physics, Seoul National University, Seoul, 151-747, Republic of Korea 

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ISAMMA2010 

RE-13. Nanotesla field detection using domain-wall displacing type GMR sensor 

G. A. Wang 1 , S. Nakashima 1 , S. Arai 1 , T. Kato 1 , S. Iwata 1 

1 Dept. of Quantum Engineering, Nagoya University, Nagoya, Aichi, Japan 

RE-14. Domain wall depinning field modification 

in magnetic nanowire with magnetic dots 

M. Kusukawa, H. Nomura, and R. Nakatani 

Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University 

RE-15. Current-Driven Domain Wall Creep in Pt/Co/Pt Nanowire 

J. -C. Lee 1,2 , K. -J. Kim 1 , J. Ryu 3 , K. -W. Moon 1 , S. -J. Yun 1 , G. -H. Gim 1 , K. -S. Lee 1 , K. -H. Shin 2 , H. -W. 

Lee 3 , S. -B. Choe 1 

1 Center for Subwavelength Optics and Department of Physics, Seoul National University, Seoul 151-742, 

Republic of Korea, 2 Center for Spintronics Research, Korea Institute of Science and Technology, Seoul 

136-791, Republic of Korea, 3 PCTP and Department of Physics, Pohang University of Science and 

Technology, Pohang, Kyungbuk 790-784, Republic of Korea 

RE-16. Controlled multiple magnetic domain walls motion in Pt/Co/Pt nanotrack 

K. -J. Kim 1 , J. -C. Lee 1,2 , S. -J. Yun 1 , G. -H. Gim 1 , K. -S. Lee 1 , K. -H. Shin 2 , S. -B. Choe 1 

1 Center for Subwavelength Optics and Department of Physics, Seoul National University, Seoul 151-742, 

Republic of Korea, 2 Center for Spintronics Research, Korea Institute of Science and Technology, Seoul 

136-791, Republic of Korea 

RE-17. Current-induced domain wall motion in Co/Ni nano-wires with different Co and Ni 

thickness 

K. Ueda 1 , T. Koyama 1 , G. Yamada 1 , D. Chiba 1 , H. Tanigawa 1, 2 , S. Fukami 2 , T. Suzuki 2 , N. Ohshima 2 , N. 

Ishiwata 2 , Y. Nakatani 3 and T. Ono 1 

1 Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan, 2 Device Platforms 

Research Laboratories, NEC Corporation, 1120 Shimokuzawa, Sagamihara, Kanagawa 229-1198, Japan, 

3 University of Electro-communications, Chofu, Tokyo 182-8585, Japan 


Session RF 

SPINTRONICS VIII 

Chair: Yukiko Takahashi 

RF-01. Control of domain-wall depinning field with different nucleation pad geometry 



RF-02. Chirality-controlled domain wall pinning in the ferromagnetic nanowire with asymmetric 

pad 



RF-03. Electrical detection of a magnetic vortex chirality 

K. Tanabe, D. Chiba and T. Ono 

Institute for Chemical Research, Kyoto Univ., Uji, 611-0011, Japan. 

RF-04. 

Electric-Field Effect on Magnetic Anisotropy in the Thin Films: A First-Principles Study 

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ISAMMA2010 

M. Tsujikawa 1 , T. Haraguchi 1 , T. Oda 2 , Y. Miura 3 , M. Shirai 3 

1 Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, 920-1192, Japan, 

2 Institute of Science and Engineering, Kanazawa University, Kanazawa, 920-1192, Japan, 3 Research 

Institute of Electrical Communication, Tohoku University, Sendai 980-8578, Japan 

RF-05. Asteroid curve of magnetic logic gate 

H. Nomura, M. Kusukawa, Y. Imanaga and R. Nakatani 


RF-06. Experimental optimization of external clock-field for magnetic logic gate 

M. Komura, M. Kusukawa, Y. Imanaga, H. Nomura, and R. Nakatani 


RF-07. Invariant form of the spin transfer switching condition 

I. Sodemann 1 , Y. B. Bazaliy 2 

1 University of Texas at Austin, Austin, TX, USA, 2 University of South Carolina, Columbia SC, USA, 3 Institute 

of Magnetism, NASU, Kyiv, Ukraine 

RF-08. RF Auto-Oscillation in Antiferromagnetically-Coupled Layers by Spin-Transfer Torque 

T. Seki, H. Tomita, M. Shiraishi, T. Shinjo, and Y. Suzuki 

Graduate School of Engineering Science, Osaka Univ., Toyonaka, 560-8531 Japan 

RF-09. Detection of high-order standing spin wave modes through the homodyne method 

K. Motoi 1 , A. Yamaguchi 1, 2 , H. Miyajima 1 , T. Uchiyama 3 , and Y. Utsumi 4 

1 Department of Physics, Keio University, Hiyoshi, Yokohama 223-8522, Japan, 2 PRESTO, JST, Honcho, 

Kawaguchi, Saitama, 332-0012, Japan, 3 Department of Electrical Enegineering and Computer, Nagoya 

University, Chikusa, Nagoya, 464-8603, Japan, 4 Laboratory of Advanced Science and Technology for 

Industry, University of Hyogo, Koto, Ako, Hyogo, 678-1205, Japan 

RF-10. Translocation and detection of magnetic labels using magnetic fluidics integrated with 

magnetoresistance sensors 

S. Anandakumar, V. Sudha Rani, S. J. Oh, B. L. Sinha, C. G. Kim 

Department of Materials Science and Engineering, Chungnam National University, Daejeon 305-764, South 

Korea. 

RF-11. Theoretical study of the spin polarization measurement using non-contant Andreev 

reflection 

H. Ohtori 1, 2 , H. Imamura 2 

1 Institute of Applied Physics, University of Tsukuba, Tsukuba, Japan, 2 Nanotechnology Research Institute, 

AIST, Tsukuba, Japan 

RF-12. Spin accumulation and mistracking effects on the magnetoresistance of a 

ferromagnetic nano-contact 

H. Imamura and J. Sato 

Nanotechnology Research Institute, AIST, Tsukuba 305-8568, Japan 

RF-13. Finite size effects on the quantum spin Hall state 

Y. Ohyama, H. Tsuchiura and A. Sakuma 

Department of Applied Physics, Tohoku University, 6-6-05 Aoba, Aoba-ku, Sendai 980-8579, Japan 

RF-14. Conductance in disordered graphene junctions 

T. Hiraiwa 1 , A. Yamamura 1 , S. Honda 1 , J. Inoue 1 , and H. Itoh 2, 3 

1 Department of Applied Physics, Nagoya University, Nagoya 464-8603, Japan, 2 Department of Pure and 

Applied Physics, Kansai University, Suita 564-8680, Japan, 3 Japan Science and Technology Agency, 

50

ISAMMA2010 

CREST, Tokyo 102-0075, Japan 

RF-15. Magneto-transport in Single Crystalline Bismuth Thin Films 

S. Xiao, D. Wei, and X. Jin 

Surface Physics Laboratory, Fudan University, Shanghai 200433, China 

RF-16. Enhancement of anisotropic magnetoresistance in MgO –based ferromagnetic films 

C. Y. Wang 1 , Y. F. Hsiao 2 , C. H. Huang 1 , J. C. Wu 1 , L. Horng 1 

1 Department of physics and Taiwan SPIN Research Center, National Changhua Uninversity of Education, 

Changhua 500,Taiwan, 2 Instiute of photonics, National Changhua Uninversity of Education, Changhua 500, 

Taiwan 


Session RG 

MAGNETIC IMAGING AND NOVEL INSTRUMENTATIONS III 

Chair: Takeshi Kawagoe 

RG-01. Analysis of Magnetic Minor Hysteresis Loops in Thermally Aged and Cold-rolled Fe-Cu 

Alloys 

F. Takahashi, S. Kobayashi, T. Murakami, S. Takahashi, Y. Kamada, and H. Kikuchi 

NDE&Science Research Center, Iwate University, Morioka 020-8551, Japan 

RG-02. Differential Pulsed Eddy Current Probe to Detect the Wall Thinning in an Insulated 

Stainless Steel Pipe 

C. S. Angani 1, 2 , D. G. Park 1 , C. G. Kim 2 , G. D. Kim 1 , Y. M. Cheong 1 

1 Nueclear Matrials Research Division, Korea Atomic Energy Research Institute, Daejeon, South Korea 

2 Dept. of Materials Science and engineering, Chungnam National University, Daejeon, South Korea 

RG-03. Magnetoacoustic Emission Characteristics on Cold Rolled Low Carbon Steel 

H. Kikuchi, T. Fujiwara, K. Matsumura, K. Ara, Y. Kamada and S. Kobayashi 

NDE-SRC, Faculty of Engineering, Iwate University, 4-3-5 Morioka, Japan 

RG-04. High-resolution magnetic force microscopy by a high-coercivity tip with single-side 

FePt coating 

G. Egawa 1 , S. Yoshimura 1 , T. Miyazawa 1 , Z. Li 1 , H. Saito 1 , G. Li 2 

1 Faculty of Engineering & Resource Science, Akita University, Akita, 010-8502, Japan, 2 School of Physical 

Science and Technology, South Western University, Chongqing, 400715, China 

RG-05. High resolution frequency-modulated magnetic force microscopy with a resolution less 

than 10 nm utilizing a laser Doppler vibrometer (LDV) 

K. Hatakeyama, W. Lu, R. Ito, G. Egawa, S. Yoshimura, H. Saito 

Center for Geo-environment Science, Faculty of Engineering and Resource Science, Akita University, Akita, 

010-8502, Japan 

RG-06. Simultaneous MFM imaging of perpendicular and in-plane magnetic field gradient on 

La 0.7 Sr 0.3 MnO 3 granular film with in-plane magnetization 

Z. Li 1 , G. Egawa 1 , S. Yoshimura 1 , H. Saito 1 , G. Li 2 , H. Asano 3 


Science and Technology, South Western University, Chongqing, 400715, China, 3 Graduate School of 

Engineering, Nagoya University, Nagoya, 464-8603, Japan 

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ISAMMA2010 


Session EX 

SPINTRONICS IX 

Chair: Kyung Jin Lee, Teruo Ono 

14:30 

EX-01*(Invited) Large spin-asymmetric interface scattering and magnetoresistance in 

Co 2 MnSi/Ag/Co 2 MnSi CPP-GMR devices 

Y. Sakuraba, K. Izumi, S. Bosu, K. Saito, and K. Takanashi 

Institute for Materials Research (IMR), Tohoku University, 2-1-1 Katahira, Sendai 980-8577, Japan 

15:00 

EX-02*(Invited) Spin Torque Microwave Oscillation on Spin-valve Elements with Ferromagnetic 

Nano-contacts 

M. Doi 1 , H. Suzuki 1 , H. Endo 1 , T. Nakamura 1 , T. Tanaka 1 , H. N. Fuke 2 , S. Hashimoto 2 , H. Iwasaki 2 , and 

M.Sahashi 1 

1 Graduate School of Engineering, Tohoku University, Sendai, Japan, 2 Corporate Research & Development 

Center, Toshiba Corporation 

15:30 

EX-03. Electrodeposited spin transfer nano-oscillators 

M. Darques 1 , A. Dussaux 2 J. De la Torre Medina 1 , S. Matéfi 1 , M. Matéfi 1 , J. Grollier 2 , A. Khvalkovskyi 2, 3 , K. 

Bouzehouane 2 , S. Fusil 2 , V. Cros 2 , L. Piraux 1 

1 Institute of Condensed Matter and Nanosciences, Université catholique de Louvain, Louvain-la-Neuve, 

Belgium, 2 Unité mixte de physique CNRS/Thales and Université Paris sud 11, Palaiseau, France, 3 A. M. 

Prokhorov, General Physics Institute of RAS, Moscow, Russia; Istituto P.M., Torino, Italy 

15:45 

EX-04. Experimental investigation of spin motive forces induced by a gyration motion of a 

magnetic vortex core 

D. Chiba 1 , K. Tanabe 1 , S. Kasai 1, 2 , J. Ohe 3 , H. Kohno 4 , S. E. Barnes 5 , S. Maekawa 3 & T. Ono 1 

1 Institute for Chemical Research, Kyoto Univ., Uji, 611-0011, Japan, 2 National Institute for Material Science, 

Tsukuba, 305-0047, Japan 3 Institute of material research, Tohoku Univ., Sendai, 980-8577, Japan 

4 Graduate School of Engineering Science, Osaka Univ., Toyonaka, 560-8531, Japan, 5 Physics Department, 

Univ. of Miami, Coral Gables, Florida 33124, 

16:00 

EX-05. Optimum condition for spin-current generation from magnetization precession in thin 

film systems 

K. Ando 1 , T. Yoshino 1 , K. Harii 1 , H. Nakayama 1 , and E. Saitoh 1, 2 



16:15 

EX-06. Demonstration of Persistent Currents in Nanorings in a Non-Uniform Field 

A. Hirohata 1, 2 , I. Sugai 3 , M. Mizuguchi 3 , K. Takanashi 3 and S. N. Holmes 4 

1 Department of Electronics, The University of York, York YO10 5DD, U.K., 2 PRESTO, Japan Science and 

Technology, Kawaguchi 332-0012, Japan, 3 Institute for Materials Research, Tohoku University, Sendai 

980-8577, Japan, 4 Toshiba Research Europe Limited, Cambridge CB4 0GZ, U.K. 


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ISAMMA2010 


Session EX 

SPINTRONICS X 

16:45 

Chair: Kyung Jin Lee, Teruo Ono 

EX-07*(Invited) Giant electroresistance and electrical control of spin-polarization with 

ferroelectric tunnel barriers 

M. Bibes 

Unité Mixte de Physique CNRS/Thales, 91767 Palaiseau, France 

17:15 

EX-08*(Invited) Electric-Field Effect on the Magnetic Anisotropy of the Ferromagnetic/Dielectric 

Films: A First-Principles Study 

T. Oda 

Institute of Science and Engineering, Kanazawa University, Kanazawa, 920-1192, Japan 

17:45 

EX-09. Toward electric field control of magnetization in a metallic nanostructure 

A. Bernand-Mantel 1 , A. Dobrynin 1 , L. Cagnon 1 , O. Fruchart 1 , D. Givord 1 , A. Marty 2 , P. Warin 2 , L. Vila 2 , P. 

Seneor 3 , K. Bouzehouane 3 , S. Fusil 3 , C. Deranlot 3 , F. Petroff 3 

1 Institut Néel, CNRS & Université Joseph Fourier, BP 166, 25 Avenue des Martyrs, 38042 GRENOBLE 

Cedex 9, France, 2 CEA, INAC, SP2M & Université Joseph Fourier, 17 rue des martyrs, F-38054 Grenoble, 

France, 3 Unité Mixte de Physique CNRS/Thales, 1 av. Fresnel, 91767 Palaiseau & Université Paris-Sud 11, 

91405 Orsay, France 


Session EY 

MULTI-FUNCTIONAL MAGNETIC MATERIALS II 

Chair: Takeshi Kato, Asaya Fujita 

14:30 

EY-01*(Invited) Giant Negative Magnetoresistance in Molecule-based Coexisting Systems of 

Magnetism and Conductivity 

M. M. Matsushita 

Department of Chemistry, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, JAPAN 

15:00 

EY-02. Magnetic properties and magnetocaloric effect in LaFe 11.5 Si 1.5-x Ga x melt-spun ribbons 

B. Gao 1 , W. Guan 1 , S. Yang 1 , X. P. Song 1 , F. X. Hu 2 , J. R. Sun 2 , B. G. Shen 2 

1 MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter & State Key 

Laboratory for Mechanical Behaviour of Materials, Xi'an Jiaotong University, Xi'an 710049, China, 2 State 

Key Laboratory of Magnetism, Institute of Physics, Chinese Academy of Sciences, Beijing 10080, China 

15:15 

EY-03. Modulated martensite and inverse magnetocaloric effect in Ni-Mn and Ni-Fe based 

Heusler alloys 

R. Gopalan, S.V. Karthik, T. Furubayashi and K. Hono 

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ISAMMA2010 

National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Japan 

15:30 

EY-04. Magnetic refrigerants with first order transition: contribution to error estimates 

M. Balli, O. Sari 

University of Applied Sciences of Western Switzerland, Institute of Thermal Sciences and Engineering, 

CH-1401 Yverdon-les-Bains, Switzerland 

15:45 

EY-05. Anomalous Magneto-Transport in La 0.7 Sr 0.3 MnO 3 /n-type Si Nanotips Hetero-junctions 

C. W. Chong 1, 2 , Daniel Hsu 3 , W.C. Chen 4 , J. G. Lin 3 , L. C. Chen 3 , K. H. Chen 3, 4 , Y. F. Chen 1 

1 Dept. of Physics, National Taiwan University, Taipei, Taiwan, 2 Nano Science and Technology Program, 

Taiwan International Graduate Program, Academia Sinica, Taipei, Taiwan, 3 Ctr. for Condens. Matter 

Sciences, National Taiwan University, Taipei, Taiwan, 4 Inst. of Atomic and Molecular Sciences, Academia 

Sinica, Taipei, Taiwan 



Session EY 

MULTI-FUNCTIONAL MAGNETIC MATERIALS III 

16:15 

Chair: Takeshi Kato, Asaya Fujita 

EY-06*(Invited) Enhanced Faraday rotation in composite films with magnetic garnet and 

periodically arranged Au particles fabricated by electron beam lithography 

H. Uchida 1 , Y. Mizutani 2 , A. V. Baryshev 2 and M. Inoue 2 

1 Tohoku Institute of Technology, 35-1 Yagiyama-Kasumi, Taihaku, Sendai, Miyagi 982-8577, Japan, 

2 Toyohashi University of Technology, 1-1 Tempaku, Toyohashi, Aichi 441-8580, Japan 

16:45 

EY-07. Plamson enhanced Faraday ellipticity in nanodisk array 

G. X. Du 1 , T. Mori 2 , S. Saito 1 , H. Fukuda 2 , and M. Takahashi 1 

1 Tohoku University, 2 Ricoh Co., Ltd. 

17:00 

EY-08. Magnetodielectric effect associated with a normal ferrimagnetic transition ---possible 

compatibility between ferromagnetism and ferroelectricity 

H. Bao 1, 2 , S. Yang 2 , D. Xue 1, 2 , C. Zhou 2 and X. Ren 1, 2 , 

1 Ferroic Physics Group, National Institute for Materials Science, Tsukuba, 305-0047, Ibaraki, Japan, 

2 Multi-disciplinary Materials Research Center, State Key Laboratory for Mechanical Behavior of Materials, 

Xiʼan Jiaotong University, Xiʼan 710049, China; 

17:15 

EY-09. Electric Field Driven Switching of Magnetic Domain Structures in Fe dots/BaTiO 3 

Heterostructures 

T. Taniyama 1 , R. Kakinuma 1 , T. Naito 1 , D. Fu 2 , M.Itoh 1 

1 Materials and Structures Laboratory, Tokyo Institute of Technology, Yokohama 226-8503, Japan, 2 Division 

of Global Research Leaders, Shizuoka University, Hamamatsu 432-8561, Japan 

17:30 

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ISAMMA2010 

EY-10. Optical and Magnetic Properties of CuO - CuFe 2 O 4 nanocomposites 

M.M. Rashad 1 , D. A. Rayan 1 , A. A. Ramadan 2 

1 Central Metallurgical Research & Development Institute, P.O. Box: 87 Helwan, 11421, Egypt, 2 Physics 

Department, Faculty of sciences, Helwan University 

17:45 

EY-11. Phase diagram of a novel multiferroic FeTe 2 O 5 Br system 

M. Pregelj 1 , O. Zaharko 2 , A. Zorko 1 , Z. Kutnjak 1 , M. Jagodič 3 , Z. Jagličić 3 , P. Jeglič 1 , H. Bereger 4 and D. 

Arčon 1,5 

1 Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia 2 Laboratory for Neutron Scattering, ETHZ & 

PSI, CH-5232 Villigen, Switzerland, 3 Institute of Mathematics, Physics and Mechanics, Jadranska 19, 1000 

Ljubljana, Slovenia 4 Institute of Physics of Complex Matter, EPFL, 1015 Lausanne, Switzerland 5 University 

of Ljubljana, Faculty of mathematics and physics, Jadranska 19, 1000 Ljubljana, Slovenia 

55

ISAMMA2010 

July 16, Friday 9:00~10:30 Tachibana / Oral 

Session FX 

HARD MAGNETIC MATERIALS VI 

9:00 

Chair: Nora Dempsey, Shunji Ishio 

FX-01*(Invited) Solvent-dispersible L1 0 -FePt nanoparticles: Synthesis, surface functionalization 

and possible applications 

S. Yamamoto 1 , Y. Tamada 2 , T. Ono 2 and M. Takano 1 , 

1 Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-Ushinomiyacho, Sakyo-ku, Kyoto, 

606-8501 Japan, 2 Institute for Chemical Research, Kyoto University, Gokasyo, Uji, Kyoto, 611-0011, Japan 

9:30 

FX-02. Continuity of perpendicular FePt film with a compositional gradient design 

X. J. Mo 1 , H. Xiang 1 , W. Lu 2 , Y. P. Zheng 1 , G. Q. Li 1 , H. Saito 3 , S. Ishio 3 , D. M. Jiang 1 , X. W. Tan 1 , Y. Q. Lin 1 



9:45 

FX-03. Modified Process for High-Performance Anisotropic Sm 2 Fe 17 N 3 Magnet Powder 

T. Ishikawa, K. Yokosawa, K. Watanabe and K. Ohmori 

Ichikawa Research Laboratory, Sumitomo Metal Mining Co., Ltd., 3-18-5, Nakakokubun, Ichikawa, Chiba, 

272-8588, Japan 

10:00 

FX-04. Magnetic Properties of 2-17 type Sm 1-x Tm x (Co bal Fe 0.1 Cu 0.1 Zr 0.033 ) 6.8 permanent magnets 

(x = 0 to 10 %) 

M. Faisal 1 , C. Jiang 2 

1 Department of Material Science and Engineering, Beihang University, Beijing, China, 2 Department of 

Material Science and Engineering, Beihang University, Beijing ,China 

10:15 

FX-05. Magnetism of nanocrystalline Co-ferrite particles 

P. Dunne 1 , M. Venkatesan 1 , L. Monzon 1 , R. Tekoruite 2 , Y. K. Gun'ko 2 , J. M. D. Coey 1 

1 School of Physics & CRANN, Trinity College Dublin, Ireland, 2 School of Chemistry, Trinity College Dublin, 

Ireland 



Session FX 

SOFT MAGNETIC MATERIALS III 

10:45 

56 

Chair: Nora Dempsey, Shunji Ishio 

FX-06*(Invited) Recent Progress in High Bs Fe-based Nanocrystalline Soft Magnetic Alloys 

M. Ohta, Y. Yoshizawa 

Hitachi Metals Ltd., 2-15-17 Egawa, Shimamoto 961-0013, Osaka, Japan

ISAMMA2010 

11:15 

FX-07*(Invited) Reduction of core loss for Fe-Si powder core 

S. Takemoto, T. Saito 

R & D center, Daido Steel, 2-30, Daido-cho, Nagoya, Japan 

11:45 

FX-08. Structural Anisotropy of Ferromagnetic Amorphous and Nanocrystalline Alloys Induced 

by Stress Annealing 

M. Ohnuma 1 , G. Herzer 2 , C. Polak 2 , S. Koppoju 1 

1 National Institute for Materials Science, 305-0047 Tsukuba, Japan, 2 Vacuumschmelze GmbH & Co. KG, 

D-63450 Hanau, Germany 

12:00 

FX-09. Micro-magnetic simulation of random magnetic anisotropy model; effects of the 

structural dimension 

S. Sato 1 , S. J. Lee 1 , C. Mitsumata 2 , H. Yanagihara 1 and E. kita 1 

1 Institute of Applied Physics, Tsukuba Univ., Tsukuba, Ibaraki 305-8573, Japan, 2 Production System 

Laboratory, Hitachi Metals, Ltd., 6010 Mikajiri, Kumagaya 360-0843 Japan 

12:15 

FX-10. High Microwave Magnetic Permeability of Composites with Submicron Iron Flakes 

M. Abshinova, S. Matitsine, L. Liu, C. R. Deng, L. B. Kong 

Temasek Laboratories, National University in Singapore, 

Lunch 12:30-13:30 

July 16, Friday 9:00~10:45 Hagi / Oral 

Session FY 

STRUCTURED MATERIALS V 

9:00 

Chair: CheolGi Kim, Hideto Yanagihara 

FY-01*(Invited) Tuning the Magnetic Phases of La 1-x Sr x MnO 3 by Digital Synthesis 

T. S. Santos 

Center for Nanoscale Materials, Argonne National Laboratory, Argonne, IL USA 

9:30 

FY-02*(Invited) Remanent spin-polarization enhancement of hydrogen-terminated Fe 3 O 4 (001) 

A. Pratt 1, 2 , M. Kurahashi 1 , X. Sun 1, 3 , and Y. Yamauchi 1 

1 National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Japan, 2 York Institute for Materials 

Research, Department of Physics, York, U.K., 3 University of Science and Technology of China, Hefei, China 

10:00 

FY-03. Exchange Coupling Enhancement in FePtC Nano-composite Thin Films Induced by TiO 2 

Doping 

K. M. Cher, T. J. Zhou, B. C. Lim, P. W. Lwin, J. F. Hu, and B. Liu 

Data Storage Institute, A*STAR (Agency for Science, Technology and Research), 5 Engineering Drive 1 (off 

Kent Ridge Crescent, NUS), Singapore 117608 

10:15 

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ISAMMA2010 

FY-04. Temperature Dependence of Self-Organized FePd Nanostructures Manufactured by 

Sputtering 

M. Kamiko 1 , J. -W. Koo 2 , J. -M. Kim 2 , J. -G. Ha 2 

1 Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan, 

2 Department of Electronic Materials Engineering, Kwangwoon University, 447-1, Wolgye-Dong, Nowon-Gu, 

Seoul 139-701, Korea 

10:30 

FY-05. Magnetic, structural and morphological studies of hexagonal-like Cobalt nanoplates 

M. Alagiri, C. Muthamizhchelvan and S. Ponnusamy 

Center for Material science and Nano devices, Department of Physics, SRM University, Kattankulathur, 

Kancheepuram (Dt)-603203, Tamil Nadu, India. 



Session FY 

STRUCTURED MATERIALS V 

11:00 

Chair: CheolGi Kim, Hideto Yanagihara 

FY-06*(Invited) A laser-assisted tomographic atom probe investigation of magnetic FePt 

nanoclusters 

E. Folcke 1 , R. Lardé 1 , J. M. Le Breton 1 , J. Shield 2 , X. Rui 2 , M. Patterson 3 


Rouvray, France, 2 Department of Mechanical Engineering, Nebraska Center for Materials and Nanoscience, 

University of Nebraska, N104 WSEC, Lincoln, NE 68588, USA, 3 Department of Physics, University of 

Wisconsin-Stout, Menomonie, WI 54751, USA 

11:30 

FY-07. Microstructure of hcp–Ni(1-100)/bcc–Cr(211) Bi-layer Film Grown on MgO(110) 

Substrate 

M. Ohtake, Y. Sato, J. Higuchi, M. Futamoto 

Faculty of Science and Engineering, Chuo University, 112-8551 Tokyo, Japan 

11:45 

FY-08. Coverage Dependence of Magnetic Domain Structure and Magnetic Anisotropy in 

Supported Fe Nanoparticles on Al 2 O 3 /NiAl(100) 

W. -C. Lin 1 , C. B. Wu 2 , P. J. Hsu 2 , H. Y. Yen 2 , Z. Gai 3 , L. Gao 3 , J. Shen 3 , and M. -T. Lin 2, 4 

1 Department of Physics, National Taiwan Normal University, 11677 Taipei, Taiwan, 2 Department of Physics, 

National Taiwan University, 10617 Taipei, Taiwan, 3 Center for Nanophase Materials Science Division, Oak 

Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA and Materials Science and Technology 

Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA, 4 Institute of Atomic and 

Molecular Sciences, Academia Sinica, 10617 Taipei, Taiwan. 

12:00 

FY-09. Magnetic behavior of nanodisks with an exchange coupling between cobalt layers 

A. V. Ognev 1 , M. E. Stebliy 1 , A. S. Samardak 1 , A. Nogaret 2 , L. A. Chebotkevich 1 

1 Laboratory of thin film technologies, FENU, Vladivostok, 690950, Russia, 2 Department of Physics, 

University of Bath, Bath, BA2 7AY, UK 

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ISAMMA2010 

12:15 

FY-10. Magnetization reversal of nanodots with different magnetic anisotropy and 

magnetostatic energy 

Y. P. Ivanov 1, 2 , K. V. Nefedev 1 , A. I. Iljin 1 , E. V. Pustovalov 1 , L. A. Chebotkevich 1, 2 

1 Far Eastern National University, 690950 Vladivostok, Russia, 2 Institute of automatic and control processes 

FEB RUS, 690950 Vladivostok, Russia 

Lunch 12:30-13:30 

July 16, Friday 13:30~14:30 Sakura / Poster 

Session SA 

SPINTRONICS XI 

Chair: Makoto Kohda 

SA-01. Magnetic anisotropy and magnetization reversal of single domain (Ga, Mn)As dot 

H. Kimura 1 , Y. Kitamoto 1 , H. Munekata 2 

1 Department of Innovative and Engineered Materials, Tokyo Institute of Technology, 4259 Nagatsuta 

Midori-ku, Yokohama 226-8502, Japan, 2 Imaging Science and Engineering Laboratory, Tokyo Institute of 

Technology, 4259 Nagatsuta Midori-ku, Yokohama 226-8503, Japan 

SA-02. Manipulation of electrical and ferromagnetic properties of photo-sensitized GaMnAs 

L. Herrera Diez 1 , M. Konuma 1 , J. Honolka 1 , K. Kern 1 , F. Arciprete 2 , E. Placidi 2 , A. W. Rushforth 3 , R. P. 

Campion 3 , B. L. Gallagher 3 

1 Max-Planck-Institut für Festkörperforschung, Heisenbergstrasse 1, 70569, Stuttgart, Germany, 

2 Dipartimento di Fisica, Università di Roma "Tor Vergata", and CNR-INFM, Via della Ricerca Scientifica 1, 

I-00133 Rome, Italy, 3 School of Physics and Astronomy, University of Nottingham, University Park, 

Nottingham NG7 2RD, United Kingdom 

SA-03. Magnetization reversal in (Ga, Mn)As by using spin-orbit interaction effective magnetic 

field 

M. Endo, F. Matsukura, H. Ohno 

Laboratory for Nanoelectronics and Spintoronics, Research Institute of Electrical Communication, Tohoku 


SA-04. Structural, optical, and magnetic properties of Ho-implanted GaN thin films 

F. -Y. Lo 1 , J. - Y. Guo 2 , V. Ney 3 , A. Ney 3 , C. -T. Su 4 , M. -Y. Chern 4 , A. Melnikov 5 , S. Pezzagna 5 , D. Reuter 5 , 

and A. D. Wieck 5 

1 Department of Physics, National Taiwan Normal University, 88, Sec. 4, Ting-Chou Rd., Taipei City 11677, 

Taiwan, 2 Department of Physics, National Dong Hwa University, Sec. 2, Da-Hsueh Rd., Hualien 97401, 

Taiwan, 3 Experimentalphysik, Universität Duisburg-Essen, Lotharstr. 1, 47048 Duisburg, Germany, 

4 Department of Physics, National Taiwan University, 1, Sec. 4, Roosevelt Rd., Taipei City 10617, Taiwan, 

5 Lehrstuhl für Angewandte Festkörperphysik, Ruhr-Universität Bochum, Universitätsstr. 150, 44780 

Bochum, Germany 

SA-05. (Al, N)-Codoped p-Type ZnCoO Diluted Magnetic Semiconductor Thin Film 

Y. Lee 1 , J. -C Lee 1 , J. -F Min 1 , C. -W Su 2 , J. -S Lee 3 

1 Department of Physics, National Cheng Kung University, 70101 Tainan, Taiwan, 2 Department of Applied 

Physcs, National Chiayi University, 60004 Chiayi, Taiwan, 3 Department of Applied Physics, National Ping 

Tung University of Education, 900 Pingtung, Taiwan 

SA-06. Antiferromagnetism in (Mn, Al)-codoped ZnO diluted magnetic semiconductor: An 

electron paramagnetic resonance study 

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ISAMMA2010 

J. K. Park, K. W. Lee, and C. E. Lee 

Department of Physics and Institute for Nano Science, Korea University, Seoul 136-713, Republic of Korea 

SA-07. Electron mediated/enhanced ferromagnetism in a hydrogen-annealed Mn: Ge magnetic 

semiconductor 

D. D. Dung, W. S. Yun, W. Feng, S. C. Hong, Y. Hwang, S. Cho 

Department of Physics, University of Ulsan, Ulsan 680-749, Republich of Korea 

SA-08. Half-metallicity at the interfaces of Heusler alloy and Group IV semicondoctors; 

first-principles study 

M. Kim 1 , H. Lim 1 and J. I. Lee 2 

1 Division of Energy System Research, Ajou University, Suwon, 443-749 Korea, 2 Dept of Physics, Inha 

University, Incheon, 402-752 Korea 

SA-09. Magnetic and Magnetotransport Properties of Co-doped Amorphous Carbon 

H. S. Hsu 1 , W. T. Liao 1 , K. H. Kao 1 , Z. Y. Zhang 1 , S. J. Sun 2 , H. Chou 3 , H. C. Su 4 , C. H. Lee 5 , and J. C. A. 

Huang 6 

1 Department of Applied Physics, National Pingtung University of Education, 2 Department of Applied 

Physics, National Kaoshiung University, 3 Department of Physics, National Sun Yat-sen University, 

4 Industrial Application Office, National Synchrotron Radiation Research, 5 Department of Engineering and 

System Science, National Tsing-Hua University, 6 Department of Physics, National Cheng Kung University 

SA-10. Fe-doped In 2 O 3 heteroepitaxial films 

Y. Chen, M. Tang, M. Li, S. Yan, G. Liu and L. Mei 

School of Physics, Shandong University, Jinan, Shandong 250100, China 

SA-11. Structural and magnetic properties of Ni doped CuAlO 2 diluted magnetic oxides 

S. H. Chiu and J. C. A. Huang 

Department of physics, National Cheng Kung University, Tainan, 701, Taiwan 

SA-12. Epitaxial growth of ferromagnetic Fe 4 N thin films on SrTiO 3 (001) substrates by 

molecular beam epitaxy 

K. Ito, G. H. Lee, and T. Suemasu 

Institute of Applied Physics, University of Tsukuba, Tsukuba, Ibaraki 305-8573, Japan 

SA-13. Ultrathin NiFe 2 O 4 films for spin-filter junctions 

T. Nagahama 1,2 , A. Sugihara 3 , S. Yuasa 1 

1 National Institute of Advanced Industrial Science and Technology (AIST), Umezono 1-1-1, Tsukuba, 

305-8568 Japan, 2 PRESTO-JST, 5-3 Chiyoda-ku,Tokyo, Japan, 3 Institute for Materials Research, Tohoku 


SA-14. Fabrication and characterization of Fe 3 O 4 thin films 

S. Tsunegi, M. Oogane, H. Naganuma, Y. Ando 

Department of Applied Physic, Graduate School of Engineering, Tohoku University, Sendai 980-8579, 

Japan 

SA-15. Spin Filtering Effect at Fe 3 O 4 /Modulation Doped GaAs Interfaces 

Y. Shirahata 1 , E. Wada 1 , M. Itoh 1 , T. Taniyama 1, 2 

1 Materials and Structures Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 

226-8503, Japan, 2 PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, 

Saitama 332-0012, Japan 

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ISAMMA2010 


Session SB 

SPINTRONICS XII 

Chair: Taro Nagahama 

SB-01. Electronic structure of spinel ferrite Fe 3−δ O 4 

H. Itoh 1 , N. Suzuki 1 , S. Honda 2 , J. Inoue 2 , H. Yanagihara 3 , E. Kita 3 

1 Department of Pure and Applied Physics, Kansai University, Suita 564-8680, Japan, 2 Department of 

Applied Physics, Nagoya University, Nagoya 464-8603, Japan, 3 Institute of Applied Physics, University of 

Tsukuba, Tsukuba 305-8573, Japan 

SB-02. (100)MgO/Fe bilayers for epitaxial growth of Fe 3 O 4 films 

M. L. Wang, S. Nakagawa 

Department of Physical Electronics, Tokyo Institute of Technology, 2-12-1O-okayama, Meguro, Tokyo 

152-8552, Japan 

SB-03. Oxygen vacancy dependent magnetism of CeO 2 nanoparticles prepared by thermal 

decomposition method 

S. -Y. Chen 1 , Y. -H. Lu 1 , T. -W. Huang 2 , D. -C. Yan 3 , C. -L. Dong 4 

1 Department of Polymer Engineering, National Taiwan University of Science and Technology, Taipei, 

Taiwan, 2 Institute of Physics, Academia Sinica, Taipei, Taiwan, 3 Department of Physics, National Tsing Hua 

University, Hsinchu, Taiwan, 4 National Synchrotron Radiation Research Center, Hsinchu, Taiwan 

SB-04. CaF 2 /Fe 3 Si heterostructures resonant tunneling diodes on Si(111) by selected-area 

molecular beam epitaxy 

K. M. Sadakuni 1 , M. Suzuno 1 , K. Harada 1 , H. Akinaga 2 , and T. Suemasu 1 

1 Institute of Applied Physics, University of Tsukuba, Ibaraki305-8573, Japan, 2 Nanodevice Innovation 

Research Center, AIST, Ibaraki 305-8569, Japan 

SB-05. Electrical transport and magnetoresistance properties of 0.99La 0.7 (Ca x Sr 1-x ) 0.3 

MnO 3 /0.01CuZnFe 4 O 4 composites 

J. L. Bian, S. S. Byeon, Y. J. Seo, G. W. Kim, C. H. Sung, S. Kumar, C. G. Lee and B. H. Koo 

School of Nano & Advanced Materials Engineering, Changwon National University, Changwon, Korea 

SB-06. The Magneto-Transport and Low-Field Magnetoresistance in 

(La 0.7 Sr 0.3 MnO 3 ) 1-x /(CuFe 2 O 4 ) x Composite System 

Y. J. Seo, G. W. Kim, C. H. Sung, M. S. Anwar, C. G. Lee and B. H. Koo 


SB-07. Carrier doping effects in the antiferromagnetic double perovskite Sr 2-x La x VMoO 6 

T. Hohjo, H. Matsushima, H. Gotoh, Y. Takeda, K. Ueda, H. Asano 

Graduate School of Engineering, Nagoya-Univ., Furo-cho, Chikusa-ku, Nagoya, 464-8603, Japan 

SB-08. Critical Behaviour of Self-Doped La 0.9 MnO 3 Manganite under Hydrostatic Pressure 

S. V. Trukhanov 1 , A. V. Trukhanov 1 , T. N. Tarasenko 2 , A. I. Tovstolytkin 3 

1 Scientific-Practical Materials Research Centre of NASB, 220072 Minsk, Belarus, 2 O.O. Galkin Institute of 

Physics and Engineering, 83114 Donetsk, Ukraine, 3 Institute of Magnetism, 03142 Kyiv, Ukraine 

SB-09. Cubic phase stabilization in SrRuO 3 thin films 

M. Bohra, C. P. Wu, H. J. Yeh, Y. H. Tai, Y. H. Cheng, C. C. Peng and H. Chou 

Department of Physics and Center for Nanoscience and Nanotechnology, National Sun Yat-sen University, 

Kaohsiung, Taiwan 804, ROC 

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ISAMMA2010 

SB-10. Structure and spin state in Nd 0.35 Sr 0.65 MnO 3 

J. W. Lin 1, 2 , D. Hsu 1 , Y. H. Tsai 1 , C. C.Yang 3 , C. S. Lue 2 , J. G. Lin 1 

1 Center for Condensed Matter Sciences, National Taiwan University, Taipei, Taiwan 106, R.O.C., 

2 Department of Physics, National Cheng Kung University, Tainan, Taiwan 701, R.O.C., 3 Department of 

Physics, Chung Yuan Christian University, Chung Li, Taiwan 32023, R.O.C. 

SB-11. Possible Charge Density Wave in Multiferroic Ho 0.8 La 0.2 Mn 2 O 5 

H. Chou 1 , C. P. Wu 1 , C. C. Yu 1 , W. H. Lee 2 and J. -J. Lee 3 

1 Department of Physics, National Sun Yat-sen University, Kaohsiung, Taiwan, 2 Department of Physics, 

National Central University, Jhongli City, Taoyuan, Taiwan, 3 National Synchrotron Radiation Research 

Center, Taiwan 

SB-12. Electroresistance and magnetoresistance effects in undoped PbPdO 2 thin film 

S. M. Choo 1 , K. J. Lee 1 , S. M. Park 1 , Y. H. Jo 2 , G. S. Park 1 , S. I. Lee 1 , M. H. Jung 1 

1 Department of Physics, Sogang University, Seoul, 121-742, Korea, 2 Nano Materials Research Team, 

Korea Basic Science Institute, Daejon, 305-333, Korea 

SB-13. Spin flip of a single magnetic impurity in Rashba two-dimensional Landauer setup 

Y. - H. Su 1 , C. -R. Chang 1, 2 

1 Department of Physics, National Taiwan University, Taipei 10617, Taiwan, 2 Center for Quantum Science 

and Engineering (CQSE), National Taiwan University, Taipei 10617, Taiwan 

SB-14. Upstanding spin polarization in the Landauer setup with applied ac biases 

C. -L. Chen 1 , Y. -H. Su 1 , C. -R. Chang 1, 2 

1 Center for Quantum Science and Engineering (CQSE), National Taiwan University, Taipei 10617, Taiwan, 

2 Department of Physics, National Taiwan University, Taipei 10617, Taiwan 

SB-15. Geometrical effect on the spin transport through a Rashba-Dresselhaus superlattice 

J. -S. Wu 1 , T. -C. Cheng 1 , C. -R. Chang 1, 2 

1 Department of Physics, National Taiwan University, Taipei 10617, Taiwan, 2 Center for Quantum Science 

and Engineering (CQSE), National Taiwan University, Taipei 10617, Taiwan 


Session SC 

SPIN DYNAMICS III 

Chair: Shigemi Mizukami 

SC-01. Synthesis and Properties in La-Manganite /BaTiO 3 composites 

G. W. Kim, C. H. Sung, Y. J. Seo, J. L. Bian, C. G. Lee and B. H. Koo 


SC-02. Ultrafast demagnetization in Ni: Calculations of the Elliot-Yafet type spin relaxation 

K.Carva 1, 2 , P. M. Oppeneer 1 

1 Department of Physics and Materials Science, Uppsala University, Box 530, SE-75121 Uppsala, Sweden, 

2 Department of Condensed Matter Physics, Charles University, Ke Karlovu 5, CZ-12116 Prague 2, Czech 

Republic 

SC-03. Microscopic theory on the Gilbert damping due to spin pumping effects in the magnetic 

multi-layer system 

N. Umetsu, D. Miura and A. Sakuma 


62

ISAMMA2010 

SC-04. Spin and Charge Currents in Magnetic Multi Layers in the Presence of Both Electric 

Field and Spin Dynamics 

D. Miura and A. Sakuma 


SC-05. Spin-current Generation via Spatially Modulated Magnetization Precession 

K. Sasage 1 , Y. Yamane 1 , K. Harii 1 , K. Ando 1 and E. Saitoh 1,2 



SC-06. Spin excitations in multilayered rectangular nanodots studied by conventional and 

micro-focused Brillouin light scattering 

M. Madami 1 , G. Carlotti 1 , G. Gubbiotti 1 , F. Scarponi 1 , S. Tacchi 1 , T. Ono 2 

1 CNISM, Unità di Perugia – Dip. di Fisica, Via A. Pascoli, I-06123 Perugia, Italy, 2 Institute for Chemical 

Research, Kyoto University, Uji, Kyoto 611-0011, Japan 

SC-07. Evolution of non-stationary hysteresis states 

I. Klik 1 , C. -R. Chang 1 

1 Department of Physics, National Taiwan University, Taipei 106, Taiwan 

SC-08. Flipping Vortex Cores in Bilayer Dots by In-Plane Pulsed Magnetic Fields 

J. -S. Yang 1 , C. -M. Lee 2 , C. -R. Chang 3 

1 Institute of Optoelectronic Sciences, Natʼl Taiwan Ocean Univ., Keelung, Taiwan, 2 Graduate school of 

materials Science, National Yunlin Univ. of Science & Technology, Yunlin, Taiwan, 3 Department of Physics, 

National Taiwan University, Taipei, Taiwan 

SC-09. Switching Behavior of FePt Nanograins at Elevated Temperatures 

J. -S. Yang 1 , C. -M. Lee 2 , C. -R. Chang 3 

1 Institute of Optoelectronic Sciences, Natʼl Taiwan Ocean Univ., Keelung, Taiwan, 2 Graduate school of 

materials Science, National Yunlin Univ. of Science & Technology, Yunlin, Taiwan, 3 Department of Physics, 

National Taiwan University, Taipei, Taiwan 

SC-10. Magnetization reversal of single Co/Pd dot by nanosecond pulse fields 

Y. Suyama, Y. Murayama, N. Kikuchi, S. Okamoto, and O. Kitakami 

IMRAM, Tohoku University, 980-8577 Sendai, Japan 

SC-11. Controllable Chirality Switching of a Moving Domain Wall by Oblique Magnetic Field 

So. -M. Seo 1 , K. -J. Lee 1 , S. -W. Jung 2 , H. -W. Lee 2 

1 Department of Materials Science and Engineering, Korea University, Seoul 136-701, Republic of Korea, 

2 PCTP and Department of Physics, Pohang University of Science and Technology, Pohang, Kyungbuk 

790-784, Republic of Korea 

SC-12. Magnetization switching through soliton in an inhomogeneous ferromagnet under the 

influence of electromagnetic wave 

S. Perumal and K. Louis 

Department of Physics, Periyar University, Salem-636 011, India 

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ISAMMA2010 


Session SD 

SPIN DYNAMICS IV 

Chair: Kousaku Miyake 

SD-01. Exchange Bias in Point Contacts to Ferromagnetic Films Pinned by Antiferromagnetic 

I. K. Yanson 1 , Yu. G. Naidyuk 1 , O. P. Balkashin 1 , V. V. Fisun 1 , L. Yu. Triputen 1 , S. Andersson 2 , V. Korenivski 2 , 

Yu. I. Yanson 3 , H. Zabel 3 

1 B. Verkin Institute for Low Temperature Physics and Engineering, NASU, Kharkiv, Ukraine, 2 Nanostructure 

Physics, Royal Institute of Technology, Stockholm, Sweden, 

3 Lehrstuhl für 

Experimentalphysik/Festkörperphysik, Ruhr-Universität Bochum, Bochum, Germany 

SD-02. RF emission property of CPP-GMR device with a bottom free layer and a top pin layer 

Y. Kawada 1 , H. Naganuma 1 , M. Oogane 1 , S. Mizukami 2 , T. Miyazaki 2 , Y. Ando 1 

1 Department of Applied Physics, Graduate School of Engineering, Tohoku University, Aoba-yama 6-6-05, 

Sendai 980-8579, Japan, 2 WPI Advanced Institute for Materials Research, Tohoku University, Katahira 

2-1-1, Sendai 980-8577, Japan 

SD-03. Micromagnetic Simulation for Spin-transfer Switching with a Tilted Spin Polarizer 

C. -M. Lee 1, 2 , J. -S. Yang 3 1, 2, 4 

, T. -h. Wu 1 Taiwan SPIN Research Center, National Yunlin University of Science and Technology, Douliou, 64002, 


Douliou, 64002, Taiwan, 3 Institute of Optoelectronic Sciences, Natʼl Taiwan Ocean Univ., Keelung, Taiwan, 

4 Graduate School of Information Technology, Overseas Chinese University, Taichung 407, Taiwan 

SD-04. Spin Wave Motion of Magnetic Domain Wall in the Presence of Current 

M. Jamali 1 , H. Yang 1 , and K. -J. Lee 2 

1 Department of Electrical and Computer Engineering, National University of Singapore, Singapore, 

2 Department of Materials Science and Engineering, Korea University, Seoul, Korea 

SD-05. Effect of perpendicular STT on current- induced magnetization dynamics in MTJ 

S. -W. Lee, K. -J. Lee 


SD-06. Influence of spin-transfer torque on ferromagnetic resonance of domain wall in 

ferromagnetic nanowires 

J. Yoon 1 , C. -Y. You 1 , Y. Jo 2 , S. -Y. Park 2 , M. -H. Jung 3 

1 Department of Physics, Inha University, Incheon, 402-751, Korea, 2 Division of Materials Science, KBSI, 

Daejeon 305-333, Korea, 3 Department of Physics, Sogang University, Seoul, 121-742, Korea 

SD-07. Current-Induced Switching in Perpendicular Spin Valves Involving Domain Wall Motion 

W. Kim, S. -W. Lee, K. -J. Lee 


SD-08. Composition control for reducing magnetization reversal time in ferrimagnetic GdFeCo 

T. Sato 1 , S. Toriumi 1 , A. Tsukamoto 1, 2 , A. Itoh 1 

1 College of Science and Technology, Nihon University, 7-24-1 Narashinodai Funabashi, 274-8501 Chiba, 

Japan, 2 PRESTO, Japan Science and Technology Agency, 4-1-8 Honcho Kawaguchi, 332-0012 Saitama, 

Japan 

SD-09. Observation of Ultrafast Magnetization Dynamics of Co/Ni Multilayers with 

Perpendicular Anisotropy 

H. Song 1 , K. -D. Lee 1 , J. -W. Sohn 1 , J. -W. Kim 1 , J. -W. Jeong 1 , S. S. P. Parkin 2 and S. -C. Shin 1 

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ISAMMA2010 

1 Department of Physics and CNSM, KAIST, Daejeon, 305-701, Republic of Korea, 2 IBM Research Division, 

Almaden Research Center, San Jose, California 95120 

SD-10. Ultrafast magnetization dynamics of Co/Pd multilayer systems with different cap layers 

J. -W. Sohn 1 , K. -D. Lee 1 , H. -S. Song 1 , S. -O. Kim 2 , J. -W. Kim 1 , and S. -C. Shin 1 

1 Department of Physics and Center for Nanospinics of spintronics Materials, Korea Advanced Institute of 

Science and Technology, Daejeon 305-701, Korea, 2 Department of Materials Science and Engineering, 

Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea 

SD-11. Ultrafast Spin Dynamics in Strain-Induced CoPd Alloy Thin Film 

J. W. Kim, J. H. Kim, K. D. Lee, J. W. Jeong, H. S. Song, J. W. Son, and S. -C. Shin 

Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of 

Science and Technology, Daejeon 305-701, South Korea 

SD-12. Effect of Coercivity on Ultrafast Demagnetization of FePt films 

K. -D. Lee, J. -W. Kim, H. -S. Song, H. -S. Ko, J. -W. Jeong, and S. -C. Shin 

Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of 

Science and Technology (KAIST), Daejeon 305-701, Korea 

SD-13. All-optical detection of magnetization dynamics in perpendicularly magnetized CoCrPt 

alloy films 

S. Mizukami 1 , D. Watanabe 1 , F. Wu 1 , M. Oogane 2 , H. Naganuma 2 , Y. Ando 2 , and T. Miyazaki 1 

1 WPI-AIMR, Tohoku University, Katahira 2-1-1, 980-8577 Sendai, Japan, 2 Department of Applied Physics, 

Graduates School of Engineering, Tohoku University, Aoba 6-6-05, 980-8579 Sendai, Japan 


Session SE 

SPIN DYNAMICS V 

SE-01. Exact solution for the activation energy of two coupled magnetic particles 

A. -V. Plamadă, D. Cimpoesu, and A. Stancu 

Department of Physics, "Al. I. Cuza" University, Iasi 700506, Romania 

Chair: Yukio Nozaki 

SE-02. Investigation of stripe domain structure drift phenomenon in Ferritegarnet crystal 

plates 

L. Pamyatnykh, M. Lysov, G. Shmatov, S. Pamyatnykh, G. Kandaurova 

Ural State University, Yekaterinburg, 620083, Russia 

SE-03. Optimization of Planar Multibit Magnetic Tags for Suspension Based Magnetic Assay 

V. -T. Son 1 , T. Q. Hung 1 , C. G. Kim 1 , J. -R. Jeong 1 

1 Department of Materials Science and Engineering and School of Green Energy Technology, Chungnam 

National University, Daejeon 305-704, Korea 

SE-04. Fabrication of Ferromagnetic Nanoring Array using Capillary Force Lithography 

B. - G. Jeon 1 , V. -T. Son 1 , S. Y. Lee 2 , S. -M. Yang 2 , S. Kim 3 , C. G. Kim 1 , J. -R. Jeong 1 

1 Department of Materials Science and Engineering and School of Green Energy Technology, Chungnam 

National University, Daejeon 305-704, Korea, 2 Department of Chemical and Biomolecular Engineering, 

KAIST, Daejeon 305-701, Korea, 3 Nanomechanical System Research Center, Korea Institute of Machinery 

and Materials, Daejeon 305-343, Korea 

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ISAMMA2010 

SE-05. Effects of the shape-anisotropy on the Walker breakdown field and the maximum 

domain wall velocity field of the domain wall motion 

W. -Y. Kim 1 , S. -W. Jung 2 , H. -W. Lee 2 , and K. -J. Lee 1 

1 Department of Materials Science and Engineering, Korea University, Seoul, 136-713, Republic of Korea, 

2 Department of Physics Pohang University of Science & Technology (POSTECH), Pohang, 790-784, 

Republic of Korea 

SE-06. Magnetic Domain wall velocity at much higher fields than the Walker field 

K. Kondou 1 , Y. Nakatani 2 , N. Ohshima 3 , D. Chiba 1 , S. Kasai 1, 4 , K. Kobayashi 1 , and T. Ono 1 

1 Institute for Chemical Research, Kyoto University, Gokasyo, Uji, Kyoto 611-0011, Japan, 2 Department of 

Computer Science, University of Electro-Communications, Chofu, Tokyo 182-8585, Japan, 3 Device 

Platforms Research Laboratories, NEC Corporation, 1120 Shimokuzawa, Sagamihara, Kanagawa 

229-1198, Japan, 4 Magnetic materials centre, National Institute for Material Science, Sengen 1-2-1, 

Tsukuba, Ibaragi, 305-0047, Japan 

SE-07. Spin wave modes and spin wave propagation toward magnonic crystals 

L. Bai 1 , M. Kohda 1, 2 , and J. Nitta 1 

1 Department of Materials Science, Tohoku University, Sendai, Japan, 2 PRESTO, Japan Science and 

Technology Agency, Saitama, Japan 

SE-08. Field-driven domain-wall movements in asymmetric nanorings 

X. H. Wang, I. Purnama, S. Goolaup and W.S. Lew 

School of Physical and Mathematical Science, Nanyang Technological University, 21 Nanyang Link, 

Singapore, 637371 

SE-09. Dependence of Pinning on Domain Wall Chirality 

S. Goolaup, S. C. Low and W. S. Lew 

School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 

Singapore 637371 

SE-10. Magnetic Vortex Motion: From the linear regime up to Vortex-core switching 

A. Drews 1, 2 , B. Krüger 3 , M. Bolte 1, 2 , G. Meier 1 , D. P. F. Möller 2 

1 Institut für Angewandte Physik und Zentrum für Mikrostrukturforschung, Universität Hamburg, Hamburg, 

Germany, 2 Arbeitsbereich Technische Informatiksysteme, Universität Hamburg, Hamburg, Germany, 3 I. 

Institut für Theoretische Physik, Universität Hamburg, Hamburg, Germany 

SE-11. Current-Induced Domain Wall Motion in TbFeCo with Perpendicular Magnetic 

Anisotropy 

H. Nakamura, S. Li, X. Liu, A. Morisako 

Department of Information Engineering, Shinshu-University Wakasato 4-17-1, Nagano, Japan 

SE-12. Calculation of the magnetization oscillation frequency in a nanostructured synthetic 

ferrimagnet under inclined magnetic fields 

J. H. Jo, J. M. Lee, S. H. Lim 



Session SF 

MAGNETIC STORAGE III 

Chair: Shigeki Nakagawa 

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ISAMMA2010 

SF-01. Magnetic Properties and Microstructure of Garnular FePt-Ag 2 Te Films 

J. L. Tsai, H. T. Tzeng, B. F. Liu 

Department of Materials Science and Engineering, National Chung Hsing University, Taichung, Taiwan 

SF-02. The effects of ion-beam bombardment and annealing on the microstructure and 

magnetism of FePt/TiO 2 thin films 

K. -W. Lin 1 , Y. -J. Wu 1 , A. -C. Sun 2, 3 , J. -H. Hsu 3 and T. Suzuki 4 

1 Department of MSE, National Chung Hsing University, Taichung, Taiwan, 2 Department of Chemical and 

Materials Science, Yuan-Tzi University, Taiwan 3 Department of Physics, National Taiwan University, Taipei, 

Taiwan, 4 ISML, Toyota Technological Institute, Nagoya, Japan 

SF-03. L1 0 FePt thin film with [001] crystalline growth fabricated by SiO 2 addition and RTA 

process 

S. Ishio 1 , T. Narisawa 1 , T. Hasegawa 1 and H. Yamane 2 

1 Akita University, Akita 010-8502, Japan, 2 Research Institue of Advanced Technology, Akita 010-1623, 

Japan 

SF-04. Effect of annealing on coercivity and microstructure of FePt films by rapid thermal 

annealing technique 

S. C. Chen 1 , T. H. Sun 1 , C. L. Chang 1 , C. L. Shen 2 , G. P. Lin 2 , K. T. Huang 2 , S. L. Ou 2 , P. C. Kuo 2 

1 Department of Materials Engineering, Ming Chi University of Technology, Taipei 243, Taiwan, 2 Institute of 

Materials Science and Engineering, National Taiwan University, Taipei 106, Taiwan 

SF-05. Magnetic Anisotropy of L1 1 -type Co-Pt-M (M: Ni, Fe, Cr, Mn, Pd) Ordered Alloy 

Perpendicular Films 

H. Kataoka 1, 2 , T. Shimatsu 1 , S. Okamoto 3 , O. Kitakami 3 , and H. Aoi 1 

1 RIEC, Tohoku University, Sendai, 980-8577, Japan, 2 Fuji Electric Holdings Co., Ltd, Minami-Alps, 

Yamanashi, 400-0222 Japan, 3 IMRAM, Tohoku University, Sendai, 980-8577, Japan 

SF-06. Magnetic Isolation for Hf-capped CoPtCr-SiO 2 Perpendicular Media by Post−annealing 

S. Hinata, S. Saito, M. Takahashi 

Department of Electronic Engineering, Tohoku University, 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, 

980-8579, Japan 

SF-07. Effect of Deposition under Low-Ar-Gas-Pressure on Microstructure in Co-Si-O Granular 

Film 

S. Sasaki 1 , S. Saito 2 and M. Takahashi 2 

1 Ichinoseki National College of Technology, Ichinoseki, Iwate, Japan, 2 Dept. of Electronic Engng., Grad. 

School of Engng. Tohoku Univ., Sendai, Japan 

SF-08. Grain growth of Ru interlayer on Ni-W seed layer 

T. Ueno 1 , M. Fujimoto 1 , S. Saito 2 , S. Ishibashi 2 , N. Itagaki 2 , M. Takahashi 2 

1 Hitachi Metals, Ltd., Yasugi, 692-8601 Shimane, Japan, 2 Tohoku University, Sendai, 980-8579 Miyagi, 

Japan 

SF-09. Titanium (Ti) added Soft Magnetic Underlayer for Perpendicular Magnetic Recording 

Media 

J. Fukuoka, T. Ueno 

Hitachi Metals, Ltd., Yasugi, 692-8601 Shimane, Japan 

SF-10. Synthetic-Antiferromagnetic Coupling in Subnano-Crystalline FeCoB/Rh/FeCoB Films 

W. X. Xia, K. Inoue, S. Saito, and M. Takahashi 

Tohoku University, Sendai, 980-8579 Sendai, Japan 

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ISAMMA2010 

SF-11. Fabrication of notches compositionally modulated NiFe nanowires 

H. F. Liew, S. C. Low and W. S. Lew 

School of Physical & Mathematical Sciences, Nanyang Technological University 21 Nanyang Link, 

Singapore 637371 

SF-12. Manipulation of Magnetic Anisotropy in Magnetic Nanodots and nanowires 

Z. -h. Cheng 

State Key Laboratory of Magnetism and Beijing National Laboratory for Condensed Matter Physics, 

Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China 

SF-13. Pillar Size/Shape Influence on Damping Constant in Field Generating Layer of STO for 

MAMR Writing Head 

S. M. Noh, D. Monma, K. Miyake, M. Doi, M. Sahashi 

Graduate School of Engineering, Tohoku University, Sendai, Japan 


Session SG 

MAGNETIC STORAGE IV 

Chair: Masaaki Doi 

SG-01. Analytical Model for Estimating Track Density Limit Due to Signal-to-Noise Ratio 

K. Miura, E. Yamamoto, H. Aoi, H. Muraoka 

RIEC, Tohoku University, Sendai, 980-8577 Miyagi, Japan 

SG-02. Spin-Stand Tests of Shingled Writing Focusing on Erase Band Width 

K. Miura, E. Yamamoto, H. Aoi, H. Muraoka 

RIEC, Tohoku University, Sendai, 980-8577 Miyagi, Japan 

SG-03. MFM analysis of magnetic inhomogeneity in recorded area for perpendicular magnetic 

recording media by simultaneous imaging of perpendicular and in-plane magnetic field gradient 

S. Yoshimura 1 , G. Egawa 1 , T. Miyazawa 1 , H. Saito 1 , G. Q. Li 2 


Science and Technology, South Western University, Chongqing, 400715, China 

SG-04. Fabrication of L1 0 -FePt Dot Arrays for Bit Patterned Media Using Electron Beam 

Lithography 

Y. Kondo 1 , S. Takahashi 2 , T. Chiba 1 , K. Taguchi 1 , M. Suzuki 3 , N. Kawamura 3 , J. Ariake 1 , S. Ishio 2 

1 Akita Research and Development Center, Akita, 010-1623 Akita, Japan, 2 Akita University, Akita, 010-8502 

Akita, Japan, 3 Japan Synchrotron Radiation Research Institute, Sayo, 679-5198 Hyogo, Japan 

SG-05. Nucleation Size of hcp-CoPt Nano-Dot Arrays 

T. Shimatsu 1 , K. Mitsuzuka 1 , N. Kikuchi 2 , O. Kitakami 2 , and H. Aoi 1 

1 RIEC, Tohoku University, Sendai, 980-8577, Japan, 2 IMRAM, Tohoku University, Sendai, 980-8577, Japan 

SG-06. Modification of Magnetic Properties of MnBi Films by Kr + Ion Irradiation 

S. Jyo, R. Kanbara, T. Kato, S. Iwata, S. Tsunashima 

Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8603 Aichi, Japan 

SG-07. Thermal fluctuations in a perpendicular recording media -New methodology 

H. Mamiya 1 , H. Hagiya 2, 3 , Y. Oba 1 , M. Ohnuma 1 , T. Oku 2 , J. Suzuki 2 , M. Yokoyama 3 , H. Awano 4 , T. Koda 4 

1 Quantum Beam Center, National Institute for Materials Science, Tsukuba 305-0047, Ibaraki, Japan, 

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ISAMMA2010 

2 Quantum Beam Science Directorate, Japan Atomic Energy Agency, Tokai 319-1184, Ibaraki, Japan, 

3 Department of Materials and Biological Sciences, Ibaraki University, Mito 310-8512, Ibaraki, Japan, 

4 Hitachi Maxell, Ltd, Ohyamazaki 618-8525, Kyoto, Japan 

SG-08. Quantitative Evaluation of Interlayer Ferromagnetic Coupling between Granular and 

Cap Layers for Perpendicular Recording Media 

K. K. Tham, S. Saito, N. Itagaki, S. Hinata, D. Hasegawa and M. Takahashi 

Department of Electronics Engineering, Graduate School of Engineering, Tohoku University, 6-6-05, Aoba, 

Aramaki, Aoba-ku, Sendai 980-8579, Japan 

SG-09. Evaluation of Interlayer Exchange Coupling in the stacked perpendicular recording 

media by the LLG calculation fitting of Ferromagnetic resonance spectra 

D. Hasegawa 1 , S. Hinata 2 , S. Saito 2 , and M. Takahashi 2 

1 Waseda Institute for Advanced study, Waseda University, 3-4-1, Okubo, Shinjyuku-ku, 169-8555 Tokyo, 

Japan, 2 Department of Electronics Engineering, Graduate School of Engineering, Tohoku University, 6-6-05, 

Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan 

SG-10. Influence of Intergranular Exchange Coupling on Reversal Domain Size for Stacked 

Perpendicular Recording Media – LLG calculation – 

D. Hasegawa 1 , K. K. Tham 2 , S. Saito 2 , and M. Takahashi 2 

1 Waseda Institute for Advanced study, Waseda University, 3-4-1, Okubo, Shinjyuku-ku, 169-8555 Tokyo, 

Japan, 2 Department of Electronics Engineering, Graduate School of Engineering, Tohoku University, 6-6-05, 

Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan 

SG-11. Oscillation Feature of FGL Using Negative Perpendicular Anisotropic Material for 

MAMR 

M. Igarashi, Y. Suzuki and Y. Sato 

Central Research Laboratory, Hitachi, Ltd., 1-280, Higashi-Koigakubo, Kokubunji, Tokyo 

SG-12. Calculation of the thermal stability factor of exchange-coupled trilayers with parallel or 

anti-parallel magnetization alignment 

S. G. Lee and S. H. Lim 


SG-13. Dependence of MAMR on damping constant for ECC nano-pillar 

N. Narita, T. Tanaka, K. Noda, Y. Nozaki and K. Matsuyama 

ISEE, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan 


Session GX 

SPINTRONICS XIII 

Chair: Kyung-Ho Shin, Chiharu Mitsumata 

14:30 

GX-01*(Invited) Gate modulation of spin precession in a semiconductor channel 

H. C. Koo 1 , J. H. Kwon 1 , J. Eom 2 , J. Chang 1 , and S. H. Han 1 

1 Nano Convergence Device Center, Korea Institute of Science and Technology, Seoul, 136-791, Korea, 

2 Department of Physics, Sejong University, Seoul, 143-747, Korea 

15:00 

GX-02*(Invited) 

(001) 

Unveiling the Mystery of In-plane Uniaxial Magnetic Anisotropy of Fe on GaAs 

69

ISAMMA2010 

X. Jin 

Physics Department, Fudan University, Shanghai 200433, China 

15:30 

GX-03*(Invited) Magnetic Microfluidics for Ultrasensitive Biochips 

S. Anandakumar, C. G. Kim 

Department of Materials Science and Engineering, Chungnam National University, Daejeon-305-764, 

South Korea 

16:00 

GX-04*(Invited) Spin dynamics in ferromagnetic nano-scaled dots 

M. Mizuguchi, K. Takanashi 

Institute for Materials Research, Tohoku University, 980-8577 Sendai, Japan 


Session GY 

STRONGLY CORRELATED MATERIALS AND PHASE TRANSITIONS II 

Chair: Takeshi Kanomata, Kazushi Ishiyama 

14:30 

GY-01*(Invited) Monte Carlo simulations of magnetocaloric effect in Heusler Ni-Mn-X (X=Ga, In) 

alloys 

V. D. Buchelnikov 1 , V. V. Sokolovskiy 1 , S. V. Taskaev 1 , V. V. Khovaylo 2 , P. Entel 3 

1 Chelyabinsk State University, 454001 Chelyabinsk, Russia, 2 National University of Science and 

Technology “MISIS”, 119049, Moscow, Russia, 3 University of Duisburg-Essen, 47048 Duisburg, Germany 

15:00 

GY-02*(Invited) Change of electronic states and magnetic free energy in La 1-z Ce z (Fe 0.88 Si 0.12 ) 13 

magnetic refrigerants 

A. Fujita 1 , S. Fujieda 2 , K. Fukamichi 2 

1 Department of Materials Science, Graduate School of Engineering, Tohoku University, Aoba-yama 02, 

Sendai 980-8579, Japan, 2 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 

Katahira 2-1-1, Sendai 980-8577, Japan 

15:30 

GY-03*(Invited) Magnetic Vortices Destroy Cancer Cells 

D. -H. Kim 1 , E. A. Rozhkova 2 , I. Ulasov 3 , M. S. Lesniak 3 , T. Rajh 2 , S. D. Bader 1, 2 & V. Novosad 1 

1 Materials Science Division, Argonne National Laboratory, Argonne, IL, USA, 2 Center for Nanoscale 

Materials, National Laboratory, Argonne, IL, USA 3 The University of Chicago Pritzker School of Medicine, 

Chicago, USA 

16:00 

GY-04*(Invited) Magnetocaloric materials for magnetic hypothermia 

E. V. Zatsepina 1 , A. M. Tishin 1 , P. W. Egolf 2 

1 M.V. Lomonosov Moscow State University, Moscow 119992, Russia, 2 University of Applied Sciences of 

Western Switzerland, Institute of Thermal Sciences and Engineering, Yverdon-les-Bains, CH-1401 

Switzerland 

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ISAMMA2010 

July 16, Friday 16:30~17:00 Tachibana 

Closing remark 

M. Takahashi 

Chairman of ISAMMA 2010 

Announcement of the 3 rd ISAMMA 

Chairman of the 3 rd ISAMMA 

CLOSING REMARK 

Chair: Koki Takanashi 

71

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