Magnetic Haptic Device using Miniature SmFeN Powder Magnets in PCB-on-MEMS System International-journal Peer-reviewed

Shusuke Yamada, Jifu Zhang, Huayu Wang, Masashi Matsuura, Satoshi Sugimoto, Shuji Tanaka, Hiroshi Miyaguchi

Sensors and Actuators A: Physical　364　114792-114792　2023/11

DOI： 10.1016/j.sna.2023.114792 　

ISSN： 0924-4247

Relationship between Hydrogen Pressure and Temperature for Recombination Reactions in the HDDR Processing of Ce–Fe–B Alloys Peer-reviewed

Ryo Shimbo, Takashi Horikawa, Masao Yamazaki, Masashi Matsuura, Ryosuke Kainuma, Satoshi Sugimoto

MATERIALS TRANSACTIONS　64　(11)　2665-2672　2023/11/01

DOI： 10.2320/matertrans.mt-m2023094 　

ISSN： 1345-9678

eISSN： 1347-5320

Effect of Phosphate Treatment on the Corrosion Resistance of Nd–Fe–B Anisotropic Magnetic Powder Peer-reviewed

K. Shimba, M. Yamazaki, T. Horikawa, S. Sugimoto, H. Mitarai

IEEE Transactions on Magnetics　59　(11)　1-4　2023/11

DOI： 10.1109/tmag.2023.3281818 　

ISSN： 0018-9464

eISSN： 1941-0069

Suppression of Solidification Defects in Partial Non-Magnetization Improvement for Silicon Steel Peer-reviewed

Norihiko Hamada, Takashi Horikawa, Hironari Mitarai, Katsunari Oikawa, Satoshi Sugimoto

MATERIALS TRANSACTIONS　64　(10)　2508-2514　2023/10/01

DOI： 10.2320/matertrans.mt-maw2023001 　

ISSN： 1345-9678

eISSN： 1347-5320

Effects of Nb and B addition on intrinsic magnetic properties and phase of TbCu₇-type Sm-Fe-Co-Nb-B alloys

Naoki Kurokawa, Masashi Matsuura, Shinya Sakurada, Satoshi Sugimoto

2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers)　2023/05

DOI： 10.1109/intermagshortpapers58606.2023.10228543 　

Effect of Phosphate Treatment on Corrosion Resistance of Nd-Fe-B Anisotropic Magnetic Powder International-journal Peer-reviewed

K. Shimba, M. Yamazaki, S. Sugimoto, H. Mitarai

2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers)　2023/05

DOI： 10.1109/intermagshortpapers58606.2023.10228842 　

Microwave absorption properties of Fe/Fe₁₆N₂ nanoparticles prepared from iron oxide International-journal Peer-reviewed

Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Satoshi Sugimoto

2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers)　2023/05

DOI： 10.1109/intermagshortpapers58606.2023.10228395 　

Effects of Partial Non-Magnetic Improvement Length and Position in the Bridge on the Flux of a Rotor Core for Obtaining a High Magnetic Flux International-journal Peer-reviewed

Norihiko Hamada, Aki Watarai, Hironari Mitarai, Katsunari Oikawa, Satoshi Sugimoto

2023 IEEE International Magnetic Conference (INTERMAG)　2023/05

DOI： 10.1109/intermag50591.2023.10265076 　

Magnetic Switching Properties for Synthetic Antiferromagntic Layers with Perpendicular Easy Magnetic Anisotropy

N. Tezuka, S. Fujikawa, H. Akatani, M. Matsuura, S. Sugimoto, Y. Saito

2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers)　2023/05

DOI： 10.1109/intermagshortpapers58606.2023.10228461 　

Microwave Absorption Properties of Fe/Fe₁₆N₂ Nanoparticles Prepared from Iron Oxide Peer-reviewed

Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Satoshi Sugimoto

2023 IEEE International Magnetic Conference (INTERMAG)　2023/05

DOI： 10.1109/intermag50591.2023.10265088 　

Development of Rotor Core with High Magnetic Flux by Partial Non-Magnetic Improvement of Silicon Steel Peer-reviewed

Norihiko Hamada, Aki Watarai, Hironari Mitarai, Katsunari Oikawa, Satoshi Sugimoto

MATERIALS TRANSACTIONS　64　(5)　1058-1064　2023/05/01

DOI： 10.2320/matertrans.mt-m2022205 　

ISSN： 1345-9678

eISSN： 1347-5320

Improvement of Magnetic Properties of Zn-bonded Sm-Fe-N Magnets and Investigation of Microstructural Changes at Sm<sub>2</sub>Fe<sub>17</sub>–Zn Interface Invited Peer-reviewed

Masashi MATSUURA, Satoshi SUGIMOTO

Journal of the Japan Society of Powder and Powder Metallurgy　70　(2)　61-70　2023/02/15

DOI： 10.2497/jjspm.70.61 　

ISSN： 0532-8799

eISSN： 1880-9014

Enhancement of microwave absorption properties using spinodally decomposed Fe–Cr–Co flakes Peer-reviewed

Ajia, S., Asa, H., Sato, M., Matsuura, M., Tezuka, N., Sugimoto, S.

Journal of Magnetism and Magnetic Materials　564　(Part2)　170200-1-170200-11　2022/12/15

DOI： 10.1016/j.jmmm.2022.170200 　

ISSN： 0304-8853

Enhancement of magnetic properties and microstructural changes in TbCu7-type Sm-Fe-Co-Nb-B melt-spun ribbons International-journal Peer-reviewed

N. Kurokawa, M. Matsuura, S. Sakurada, S. Sugimoto

Journal of Magnetism and Magnetic Materials　556　169414-1-169414-9　2022/08/15

DOI： 10.1016/j.jmmm.2022.169414 　

ISSN： 0304-8853

Composition dependence on phase changing temperature of TbCu7-type Sm-Fe-Co-Nb-B melt-spun ribbons

MAG-22-079～088　MAG-22-086,37-43　2022/08/01

Influence of Sm-rich Phase on Magnetic Properties of Surface Modified Sm-Fe-N Powder Prepared by Reduction-diffusion Process Peer-reviewed

Masashi Matsuura, Ruka Matsuda, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama

IEEJ Transactions on Fundamentals and Materials　142　(7)　335-340　2022/07/01

DOI： 10.1541/ieejfms.142.335 　

ISSN： 0385-4205

eISSN： 1347-5533

Three-Degree-of-Freedom Electromagnetic Microactuator With Powder-Based Sm-Fe-N Magnets and Parylene Beams International-journal Peer-reviewed

Huayu Wang, Shunsuke Yamada, Masashi Matsuura, Satoshi Sugimoto, Shuji Tanaka

Journal of Microelectromechanical Systems　31　(4)　634-643　2022/06/24

DOI： 10.1109/jmems.2022.3183611 　

ISSN： 1057-7157

eISSN： 1941-0158

High-coercivity SmFe10V2 powder with Sm-rich layers prepared by a reduction-diffusion process International-journal Peer-reviewed

Luo Zhao, Masashi Matsuura, Kuniko Yamamoto, Satoshi Sugimoto

Journal of Magnetism and Magnetic Materials　552　169239-1-169239-8　2022/06/15

DOI： 10.1016/j.jmmm.2022.169239 　

ISSN： 0304-8853

Development of an alternative approach for electromagnetic wave absorbers using Fe–Cr–Co alloy powders International-journal Peer-reviewed

Saijian Ajia, Hirotaka Asa, Yuichiro Toyoda, Mitsuharu Sato, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

Journal of Alloys and Compounds　903　163920--163920-9　2022/05/15

DOI： 10.1016/j.jallcom.2022.163920 　

ISSN： 0925-8388

Microstructural Changes during Interfacial Diffusion at the Sm₂Fe₁₇Zn Interface Peer-reviewed

Matsuura, M., Yamamoto, K., Sugimoto, S., Sakuma, N., Ito, M.

Materials Transactions　63　(3)　363-372　2022/03/01

DOI： 10.2320/matertrans.MT-M2021184 　

ISSN： 1345-9678

Permeability and Noise Suppression Property of Resin Composite with Fe Flake Peer-reviewed

Yuichiro Toyoda, Saijian Ajia, Mitsuharu Sato, Masashi Matsuura, Nobuki Tezuka, Yasushi Endo, Satoshi Sugimoto

IEEJ Transactions on Fundamentals and Materials　142　(2)　45-51　2022/02/01

DOI： 10.1541/ieejfms.142.45 　

ISSN： 0385-4205

eISSN： 1347-5533

Determination of activity of RE (RE = Nd and Dy) in molten RE‒Fe‒B alloys by the electromotive force method International-journal Peer-reviewed

Noguchi, D., Takeda, O., Abe, T., Zhu, H., Sugimoto, S.

Thermochimica Acta　709　179161-1-7　2022/01/30

DOI： 10.1016/j.tca.2022.179161 　

ISSN： 0040-6031

Phase equilibria of Sm-Fe-Ti-M (M = Cu, Ag) systems and wetting behavior of M-Sm alloys on SmFe₁₁Ti substrate International-journal Peer-reviewed

Takeda, O., Shimizu, K., Zhu, H., Sugimoto, S.

Journal of Magnetism and Magnetic Materials　542　168620-1-168620-11　2022/01/15

DOI： 10.1016/j.jmmm.2021.168620 　

ISSN： 0304-8853

扁平Fe粉末－樹脂複合シートにおける透磁率とノイズ抑制特性

豊田雄一郎, 松浦昌志, 阿加賽見, 佐藤光晴, 手束展規, 遠藤 恭, 杉本 諭

電気学会マグネティックス研究会資料（MAG-21-134～143）　MAG-21-137,15-17　2021/12/16

Surface tension measurement of Nd − Fe − B − X melts (X = O, Cu, Ga, In) as simulated substances of Nd-rich phase in Nd magnet Peer-reviewed

Noguchi, D., Takeda, O., Zhu, H., Sugimoto, S.

Journal of Magnetism and Magnetic Materials　539　168407-1-168407-8　2021/12/01

DOI： 10.1016/j.jmmm.2021.168407 　

ISSN： 0304-8853

Sm–Ti binary thermodynamic database and phase diagram Peer-reviewed

Arkapol Saengdeejing, Ying Chen, Osamu Takeda, Masanori Enoki, Satoshi Sugimoto, Hiroshi Ohtani, Abe Taichi

Calphad　75　102357-102357　2021/12

DOI： 10.1016/j.calphad.2021.102357 　

ISSN： 0364-5916

Recent progress in the development of high-performance bonded magnets using rare earth–Fe compounds International-journal Peer-reviewed

Takashi Horikawa, Masao Yamazaki, Masashi Matsuura, Satoshi Sugimoto

Science and Technology of Advanced Materials　22　(1)　729-747　2021/09/17

DOI： 10.1080/14686996.2021.1944780 　

ISSN： 1468-6996

eISSN： 1878-5514

Electromagnetic Wave Absorption Properties of Resin Composites Containing α-Fe/Co_0.5Fe_2.5O₄ Mixed Powders Peer-reviewed

Hirotaka ASA, Saijian AJIA, Mitsuharu SATO, Masashi MATSUURA, Nobuki TEZUKA, Satoshi SUGIMOTO

Journal of the Japan Society of Powder and Powder Metallurgy　68　(9)　347-355　2021/09/15

DOI： 10.2497/jjspm.68.347 　

ISSN： 0532-8799

eISSN： 1880-9014

Temperature stable rare earth magnetic powder Sm-Fe-N based micro magnets with remanence enhanced by easy axis alignment and its application in MEMS actuator

Huayu Wang, Masashi Matsuura, Shusuke Yamada, Satoshi Sugimoto, Shuji Tanaka

Journal of Micromechanics and Microengineering　31　(7)　2021/07

DOI： 10.1088/1361-6439/abfeb3 　

ISSN： 0960-1317

eISSN： 1361-6439

Magnetic Properties and Microstructure of W, La Added Sm₂Fe₁₇N₃ Powders

Masashi MATSUURA, Shiho SUZUKI, Kuniko YAMAMOTO, Nobuki TEZUKA, Satoshi SUGIMOTO

Journal of the Japan Society of Powder and Powder Metallurgy　67　(12)　682-687　2020/12/15

DOI： 10.2497/jjspm.67.682 　

ISSN： 0532-8799

eISSN： 1880-9014

Improvement of the performance of permanent magnets through microstructure control,永久磁石材料の微細構造制御と高性能化に関する研究−電磁波吸収体に関する研究を中心に− Invited Peer-reviewed

Sugimoto, S.

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　67　(12)　659-665　2020/12/15

DOI： 10.2497/jjspm.67.659 　

ISSN： 0532-8799

eISSN： 1880-9014

Preparation of Highly Heat–Resistant Sm–Fe–N Magnetic Powder by Reduction–Diffusion Process Peer-reviewed

Ruka Matsuda, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama

MATERIALS TRANSACTIONS　61　(11)　2201-2207　2020/11/01

DOI： 10.2320/matertrans.mt-m2020185 　

ISSN： 1345-9678

eISSN： 1347-5320

Microstructural changes in high-coercivity Zn-bonded Sm-Fe-N magnets Peer-reviewed

Matsuura, M., Yamamoto, K., Tezuka, N., Sugimoto, S.

Journal of Magnetism and Magnetic Materials　510　166943-166943　2020/09/15

DOI： 10.1016/j.jmmm.2020.166943 　

ISSN： 0304-8853

Ｆｅ粉末における扁平化と高周波磁気特性

豊田 雄一朗, 阿加 賽見, 佐藤 光晴, 松浦 昌志, 手束 展規, 杉本 諭

電気学会マグネティックス研究会資料（MAG-20-062～063・065～072）　35-40　2020/08/03

高保磁力Sm-Fe-Ti系粉末の作製

江上 章裕, Zhao Luo, 松浦 昌志, 手束 展規, 杉本 諭

電気学会マグネティックス研究会資料 （MAG-20-062～063・065～072）　11-16　2020/08/03

Preparation of Sm−Fe−N bulk magnets with high maximum energy products Peer-reviewed

Matsunami, R., Matsuura, M., Tezuka, N., Sugimoto, S.

Journal of the Magnetics Society of Japan　44　(3)　64-69　2020/05/01

DOI： 10.3379/msjmag.2005R003 　

ISSN： 1882-2932 0285-0192

eISSN： 1882-2932

Preparation of high-coercivity magnetic powder via heat treatment of a rapidly quenched amorphous starting compound with a THMN₁₂ structure Peer-reviewed

Kuno, T., Yamamoto, T., Urushibata, K., Kobayashi, K., Sugimoto, S.

Materials Transactions　61　(4)　657-662　2020/04/01

DOI： 10.2320/matertrans.MT-M2019356 　

ISSN： 1345-9678

eISSN： 1347-5320

Experimental determination of the saturation polarization and the anisotropy field in ThMn₁₂-type magnets using the LAFS method Peer-reviewed

Kuno, T., Suzuki, S., Urushibata, K., Kobayashi, K., Sugimoto, S.

Journal of Magnetism and Magnetic Materials　498　166114-1-166114-8　2020/03/15

DOI： 10.1016/j.jmmm.2019.166114 　

ISSN： 0304-8853

高特性Sm-Fe-Ｎ系バルク磁石の組織と磁気特性

松浦 昌志, 松南 諒, 西島 佑樹, 手束 展規, 杉本 諭

電気学会マグネティックス研究会資料 （MAG-18-197～208）　61-64　2019/12/19

Fabrication of Co₂Fe(Al,Si) and Co₂Fe(Al,Si)/MgO on Ge(111) substrate and its magnetic properties International-journal Peer-reviewed

Kataoka, K., Tezuka, N., Matsuura, M., Sugimoto, S.

Journal of Electronic Science and Technology　17　(2)　109-115　2019/11/11

DOI： 10.11989/JEST.1674-862X.71128011 　

ISSN： 2666-223X 1674-862X

Impact of oxygen interdiffusion on spin-to-charge conversion at nonmagnetic metal/Bi oxide interfaces

S. Sugimoto, J. Uzuhashi, S. Isogami, T. Ohkubo, Y. K. Takahashi, S. Kasai, K. Hono

Physical Review Materials　3　(10)　2019/10/14

DOI： 10.1103/PhysRevMaterials.3.104410 　

eISSN： 2475-9953

Synthesis of Sr Ferrite Particle by Supercritical Hydrothermal Synthesis Peer-reviewed

Yoji ITAGAKI, Hideo MIYAKE, Masayasu IIDA, Hitoshi TAGUCHI, Satoshi SUGIMOTO, Tadafumi ADSCHIRI, Atsushi NAKAHIRA

Journal of the Japan Society of Powder and Powder Metallurgy　66　(8)　395-399　2019/08/15

DOI： 10.2497/jjspm.66.395 　

ISSN： 0532-8799

eISSN： 1880-9014

Coercivity of pulverized ThMn₁₂ compounds with a limited amount of ¡-(Fe,Co) phase Peer-reviewed

Kuno, T., Suzuki, S., Urushibata, K., Kobayashi, K., Sugimoto, S.

Materials Transactions　60　(8)　1697-1706　2019/08/01

DOI： 10.2320/matertrans.M2019038 　

ISSN： 1345-9678

eISSN： 1347-5320

Fabrication of Anisotropic Nd–Fe–B Powders by Ta Sputtering Peer-reviewed

Moe Kimura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　60　(5)　830-836　2019/05/01

DOI： 10.2320/matertrans.m2019003 　

ISSN： 1345-9678

eISSN： 1347-5320

Magnetic Anisotropy and Crystallographic Alignment in Fe and NdH2 during d-HDDR Process of Nd-Fe-B-Ga-Nb Powders Peer-reviewed

Takashi Horikawa, Masao Yamazaki, Chisato Mishima, Masashi Matsuura, Satoshi Sugimoto

AIP Advances　9　(3)　35244-1-35244-5　2019/03/21

DOI： 10.1063/1.5079953 　

eISSN： 2158-3226

Fabrication of Cr Diffused Sm₂Fe₁₇N_x Core-shell Magnetic Powders by Reduction-Diffusion Process Peer-reviewed

Ruka MATSUDA, Keisuke YARIMIZU, Masashi MATSUURA, Nobuki TEZUKA, Satoshi SUGIMOTO, Takashi ISHIKAWA, Yukinobu YONEYAMA

Journal of the Japan Society of Powder and Powder Metallurgy　66　(3)　116-121　2019/03/15

DOI： 10.2497/jjspm.66.116 　

ISSN： 0532-8799

eISSN： 1880-9014

Preparation of Mn-diffused Sm-Fe-N core-shell powder by reduction-diffusion process. Peer-reviewed

Masashi Matsuura, Keisuke Yarimizu, Yohei Osawa, Nobuki Tezuka, Satoshi Sugimoto, Takashi Ishikawa, Yukinobu Yoneyama

Journal of Magnetism and Magnetic Materials　471　310-314　2019/02/01

DOI： 10.1016/j.jmmm.2018.09.084 　

ISSN： 0304-8853

History and Future of Soft and Hard Magnetic Materials

Sugimoto, S.

Engineering Materials　2019

DOI： 10.1007/978-981-32-9906-1_18 　

ISSN： 1868-1212 1612-1317

Magnetic anisotropy, microstructures and crystallographic orientation of d-HDDR-treated Nd-Fe-B-Ga-Nb magnet powders

MAG-18-193～203　37-42　2018/12/17

低酸素化によるSm-Fe-N系バルク磁石の高特性化

松浦 昌志, 西島 佑樹, 手束展規, 杉本 諭

電気学会マグネティックス研究会資料　MAG-18-184～192　41-45　2018/12/11

Increase of energy products of Zn-bonded Sm-Fe-N magnets with low oxygen content. Peer-reviewed

Masashi Matsuura, Yuki Nishijima, Nobuki Tezuka, Satoshi Sugimoto, Tetsuya Shoji, Noritsugu Sakuma

Journal of Magnetism and Magnetic Materials　467　64-68　2018/12/01

DOI： 10.1016/j.jmmm.2018.07.064 　

ISSN： 0304-8853

High-temperature stability of ThMn₁₂ magnet materials Peer-reviewed

Kobayashi, K., Furusawa, D., Suzuki, S., Kuno, T., Urushibata, K., Sakuma, N., Yano, M., Shoji, T., Kato, A., Manabe, A., Sugimoto, S.

Materials Transactions　59　(11)　1845-1853　2018/11/01

DOI： 10.2320/matertrans.M2018195 　

ISSN： 1345-9678

Exchange-interaction by the induced growth of the soft phase on the extreme hard phase Peer-reviewed

Kang, H., Sugimoto, S.

AIP Advances　8　(10)　105036-1-105036-6　2018/10/30

DOI： 10.1063/1.5042626 　

ISSN： 2158-3226

ε-Fe₂O₃微粒子の水素還元による相変化と磁気特性

The Papers of Technical Meeting on "Magnetics", IEE Japan　MAG-18-081～097　71-76　2018/08/10

Voltage control of a magnetic switching field for magnetic tunnel junctions with low resistance and perpendicular magnetic anisotropy International-journal Peer-reviewed

N. Tezuka, S. Oikawa, M. Matsuura, S. Sugimoto, K. Nishimura, T. Irisawa, Y. Nagamine, K. Tsunekawa

AIP Advances　8　(5)　55922-1-55922-5　2018/05/01

DOI： 10.1063/1.5006398 　

ISSN： 2158-3226

eISSN： 2158-3226

High coercive Zn-bonded Sm-Fe-N magnets prepared using fine Zn particles with low oxygen content Peer-reviewed

Masashi Matsuura, Tomoki Shiraiwa, Nobuki Tezuka, Satoshi Sugimoto, Tetsuya Shoji, Noritsugu Sakuma, Kazuaki Haga

Journal of Magnetism and Magnetic Materials　452　243-248　2018/04/15

DOI： 10.1016/j.jmmm.2017.12.059 　

ISSN： 0304-8853

Interfacial crystal structures and non-local spin signals of Co2FeAl0.5Si0.5/n-GaAs junctions International-journal Peer-reviewed

Kohei Kataoka, Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto

IEEE Transactions on Magnetics　54　(1)　4400103-1-4400103-3　2017/11/16

DOI： 10.1109/TMAG.2017.2756986 　

ISSN： 0018-9464

Crystal, electronic structures and spin signals Co2FeAl0.5Si0.5/n-GaAs junctions International-journal

N. Tezuka, K. Kataoka, T. Saito, M. Matsuura, S. Sugimoto

2017 IEEE International Magnetics Conference, INTERMAG 2017　2017/08/10

DOI： 10.1109/INTMAG.2017.8007723 　

Nd-CuスパッタリングによるNd-Fe-B系超微細粉末の高保磁力化

飯島亜美, 松浦昌志, 手束展規, 杉本諭, 東, 宇根康裕, 久保博一, 溝口徹彦, 入山恭彦, 佐川眞人, インターメタリックス

電気学会マグネティックス研究会資料 （MAG-17-186～103 ）　83-88　2017/08/08

α-Fe/FePd複合粉末の作製と磁気特性

阿部 格, 小川 智之, 松浦 昌志, 手束 展規, 齊藤 伸, 杉本 諭

電気学会マグネティックス研究会資料 （MAG-17-186～103 ）　69-74　2017/08/08

Preparation of composite magnetic nanoparticles by Arc plasma deposition Peer-reviewed

Masashi Matsuura, Takuya Igarashi, Tetsuro Yamamoto, Nobuki Tezuka, Satoshi Sugimoto

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　64　(7)　364-371　2017/07/15

DOI： 10.2497/jjspm.64.364 　

ISSN： 0532-8799

Microstructure Formation in Strip-Cast RE-Fe-B Alloys for Magnets International-journal Peer-reviewed

Kazuhiko Yamamoto, Masashi Matsuura, Satoshi Sugimoto

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE　48A　(7)　3482-3489　2017/05/05

DOI： 10.1007/s11661-017-4124-8 　

ISSN： 1073-5623

eISSN： 1543-1940

Magnetoresistance ratio through Si semiconductor using a magnetic tunnel junction Peer-reviewed

N. Tezuka, S. Oikawa, M. Matsuura, S. Sugimoto, Y. Saito

IEEE International magnetic conference 2017 (Intermag 2017)　CN-13　2017/04

Improvement of Coercivity of Nd-Fe-B Powder by Nd-Cu Sputtering Peer-reviewed

Ami Iijima, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa

MATERIALS TRANSACTIONS　58　(5)　825-828　2017/03/27

DOI： 10.2320/matertrans.M2016448 　

ISSN： 1345-9678

eISSN： 1347-5320

Effect of hydrogenation disproportionation conditions on magnetic anisotropy in Nd-Fe-B powder prepared by dynamic hydrogenation disproportionation desorption recombination International-journal Peer-reviewed

Masao Yamazaki, Takashi Horikawa, Chisato Mishima, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

AIP ADVANCES　7　(5)　056220-1-056220-8　2017/02/03

DOI： 10.1063/1.4975697 　

ISSN： 2158-3226

Lattice distortion and magnetic anisotropy of FeCo-Ti-N thin films Peer-reviewed

Takanori Kawahara, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

IEEJ Transactions on Fundamentals and Materials　136　(12)　804-811　2016/12/01

DOI： 10.1541/ieejfms.136.804 　

ISSN： 1347-5533 0385-4205

High-Pressure Synthesis of New Magnetic Compound in Mn-Li-N System Peer-reviewed

Itsuki Matsushita, Atsunori Kamegawa, Satoshi Sugimoto

MATERIALS TRANSACTIONS　57　(10)　1832-1836　2016/10/01

DOI： 10.2320/matertrans.M2016096 　

ISSN： 1345-9678

eISSN： 1347-5320

Effects of substrate materials on piezoelectric properties of BaTiO3 thick films deposited by aerosol deposition Peer-reviewed

Yoshihiro Kawakami, Masato Watanabe, Ken-Ichi Arai, Satoshi Sugimoto

JAPANESE JOURNAL OF APPLIED PHYSICS　55　(10)　2016/09/15

DOI： 10.7567/JJAP.55.10TA10 　

ISSN： 0021-4922

eISSN： 1347-4065

Piezoelectric Properties and Microstructure of BaTiO3 Films on Heat-Resistant Stainless-Steel Substrates Deposited Using Aerosol Deposition Peer-reviewed

Yoshihiro Kawakami, Masato Watanabe, Ken-Ichi Arai, Satoshi Sugimoto

Transaction of the Materials Research Society of Japan　41　(3)　279-283　2016/09/01

DOI： 10.14723/tmrsj.41.279 　

Changes in crystallographic relationship and magnetic anisotropy in d-HDDR process of Nd-Fe-B-Ga-Nb powders

T. Horikawa, M. Matsuura, S. Sugimoto, M. Yamazaki, C. Mishima

Proceedings of the 24th International Workshop on Rare-Earth and Future Permanent Magnets and Their Applications (REPM 16)　69-72　2016/08/29

Perpendicular Magnetic Tunnel Junctions With Low Resistance-Area Product: High Output Voltage and Bias Dependence of Magnetoresistance International-journal Peer-reviewed

N. Tezuka, S. Oikawa, I. Abe, M. Matsuura, S. Sugimoto, K. Nishimura, T. Seino

IEEE MAGNETICS LETTERS　7　3104204　2016/06/23

DOI： 10.1109/LMAG.2016.2584582 　

ISSN： 1949-307X

First-principles Study of Stability of Cu in the Nd-rich and Nd Oxide Phases of Nd-Fe-B Permanent Magnet International-journal Peer-reviewed

Arkapol Saengdeejing, Ying Chen, Masashi Matsuura, Satoshi Sugimoto

JOURNAL OF THE CHINESE CHEMICAL SOCIETY　63　(6)　506-512　2016/05/06

DOI： 10.1002/jccs.201500393 　

ISSN： 0009-4536

eISSN： 2192-6549

Crystallographic alignment in the recombination stage in d-HDDR process of Nd-Fe-B-Ga-Nb powders Peer-reviewed

Takashi Horikawa, Masashi Matsuura, Satoshi Sugimoto, Masao Yamazaki, Chisato Mishima

AIP ADVANCES　6　(5)　056017-1-056017-6　2016/03/10

DOI： 10.1063/1.4944073 　

ISSN： 2158-3226

High-Coercivity Fe-Co Nanoparticles Prepared by Pulsed Arc Plasma Deposition Peer-reviewed

Daiki Horiyama, Masashi Matsuura, Tetsuro Yamamoto, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　57　(2)　207-211　2016/02/01

DOI： 10.2320/matertrans.MAW201510 　

ISSN： 1345-9678

eISSN： 1347-5320

FeCo-Ti-N系異方性薄膜における結晶構造と磁気特性の膜厚依存性

河原 崇範, 松浦 昌志, 手束 展規, 杉本 諭

電気学会 マグネティックス研究会資料,MAG-15-160　33-37　2015/12/01

Toward for Improvement of Magnetic Properties in Permanent Magnets Peer-reviewed

Satoshi Sugimoto, Masashi Matsuura, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa

Critical Metal Symposium in Sendai Proceedings　2015/10/28

Influence of Swaging on the Magnetic Properties of Zn-Bonded Sm-Fe-N Magnets Peer-reviewed

Kohei Kataoka, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　56　(10)　88-92　2015/10

DOI： 10.2320/matertrans.M2015190 　

ISSN： 1345-9678

eISSN： 1347-5320

Preparation of solid-solution type Fe-Co nanoalloys by synchronous deposition of Fe and Co using dual arc plasma guns International-journal Peer-reviewed

Masaaki Sadakiyo, Minako Heima, Tomokazu Yamamoto, Syo Matsumura, Masashi Matsuura, Satoshi Sugimoto, Kenichi Kato, Masaki Takata, Miho Yamauchi

DALTON TRANSACTIONS　44　(36)　15764-15768　2015/08/10

DOI： 10.1039/c5dt02815a 　

ISSN： 1477-9226

eISSN： 1477-9234

Hydrogen Pressure and Temperature Dependence of the Disproportionated State and Magnetic Anisotropy in the d-HDDR Process of Nd-Fe-B-Ga-Nb Powders International-journal Peer-reviewed

Takashi Horikawa, Masashi Matsuura, Satoshi Sugimoto, Masao Yamazaki, Chisato Mishima

IEEE TRANSACTIONS ON MAGNETICS　51　(11)　2015/06/08

DOI： 10.1109/TMAG.2015.2442620 　

ISSN： 0018-9464

eISSN： 1941-0069

Enhancement of Coercivity of Nd-Fe-B Ultrafine Powders Comparable With Single-Domain Size by the Grain Boundary Diffusion Process Peer-reviewed

Satoshi Sugimoto, Michihide Nakamura, Masashi Matsuura, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa

IEEE TRANSACTIONS ON MAGNETICS　51　(11)　2015/05/18

DOI： 10.1109/TMAG.2015.2434889 　

ISSN： 0018-9464

eISSN： 1941-0069

Increased uniaxial perpendicular anisotropy in tetragonally distorted FeCo-Ti-N films International-journal Peer-reviewed

Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF APPLIED PHYSICS　117　(17)　17A738-1-17A738-4　2015/05/07

DOI： 10.1063/1.4916763 　

ISSN： 0021-8979

eISSN： 1089-7550

Structural, magnetic and electric transport properties for Co2FeAl0.5Si0.5/n-GaaS junctions Peer-reviewed

Nobuki Tezuka, Tatsuya Saito, Masashi Matsuura, Satoshi Sugimoto

Solid State Phenomena　233-234　411-414　2015

DOI： 10.4028/www.scientific.net/SSP.233-234.411 　

ISSN： 1662-9779

Effects of Hydrogenation-Disproportionation-Desorption-Recombination Processing Parameters on the Particle Size of Ultrafine Jet-Milled Nd-Fe-B Powders Peer-reviewed

Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa

MATERIALS TRANSACTIONS　56　(1)　129-134　2015/01/01

DOI： 10.2320/matertrans.M2014273 　

ISSN： 1345-9678

eISSN： 1347-5320

Comparison of spin signals between 3T Hanle and 4T non-local methods for Co2Fe(Al,Si)/n-GaAs junctions Peer-reviewed

Nobuki Tezuka, Tatsuya Saito, Masashi Matsuura, Satoshi Sugimoto

IEEE Transactions on Magnetics　50　(11)　2600204　2014/12/02

DOI： 10.1109/TMAG.2014.2325942 　

ISSN： 0018-9464

Effect of Annealing on Magnetic Properties of Ultrafine Jet-Milled Nd-Fe-B Powders Peer-reviewed

Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa

MATERIALS TRANSACTIONS　55　(10)　1582-1586　2014/10/01

DOI： 10.2320/matertrans.MAW201402 　

ISSN： 1345-9678

eISSN： 1347-5320

Microstructure and coercivity of nitrided Mn-Sn-based alloys Peer-reviewed

Masashi Matsuura, Keita Isogai, Keita Shinaji, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF ALLOYS AND COMPOUNDS　605　208-212　2014/08/25

DOI： 10.1016/j.jallcom.2014.03.158 　

ISSN： 0925-8388

eISSN： 1873-4669

Recent Progress in High-Performance Magnets

Satoshi Sugimoto, Michihide Nakamura, Keita Isogai, Masashi Matsuura

Proceedings of the 23nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 14),　34-38　2014/08/17

Effect of Annealing on Magnetic Properties and Microstructure of Ultrafine Nd-Fe-B Powders.

Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

Proceedings of the 23nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 14),　57-60　2014/08/17

Formation of the Face-Centered Cubic (FCC)-NdOx Phase at Nd/Nd-Fe-B Interface: A First-Principles Modeling International-journal Peer-reviewed

Ying Chen, Arkapol Saengdeejing, Masashi Matsuura, Satoshi Sugimoto

JOM　66　(7)　1133-1137　2014/05/28

DOI： 10.1007/s11837-014-1004-1 　

ISSN： 1047-4838

eISSN： 1543-1851

Magnetic properties of amorphous Fe-B / spinel-ferrite composite particles prepared by the ferrite plating method Peer-reviewed

K. Shimba, Y. Hoshi, M. Matsuura, N. Tezuka, S. Sugimoto

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　61　S231-S233　2014

DOI： 10.2497/jjspm.61.S231 　

ISSN： 0532-8799

Development of Novel Compounds in Co-Sb System by High Pressure Synthesis International-journal Peer-reviewed

Itsuki Matsushita, Atsunori Kamegawa, Masuo Okada, Satoshi Sugimoto

IEEE TRANSACTIONS ON MAGNETICS　50　(1)　2102004　2013/12/23

DOI： 10.1109/TMAG.2013.2272799 　

ISSN： 0018-9464

eISSN： 1941-0069

HDDR法利用によるNd-Fe-B系焼結磁石向け超微細原料粉末作製法の開発

中村 通秀, 松浦 昌志, 手束 展規, 杉本 諭, 宇根 康裕, 久保 博一, 佐川 眞人

電気学会 マグネティックス研究会資料,MAG-13-107　25-30　2013/12/02

Spin injection, transport, and detection at room temperature in a lateral spin transport device with Co2FeAl0.5Si 0.5/n-GaAs schottky tunnel junctions International-journal Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto

Applied Physics Express　6　103006-1-103006-4　2013/10/09

DOI： 10.7567/APEX.6.103006 　

ISSN： 1882-0778 1882-0786

Influence of Heat Treatment on the Microstructure and Magnetic Properties of Mn-Sn-Co-N Alloys Peer-reviewed

Keita Shinaji, Tsuyoshi Mase, Keita Isogai, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　54　(10)　2007-2010　2013/10/01

DOI： 10.2320/matertrans.MAW201312 　

ISSN： 1345-9678

eISSN： 1347-5320

Four-terminal nonlocal signals in lateral spin transport devices with variously ordered Co2FeAl0.5Si0.5 full-Heusler alloy electrodes International-journal Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto

Applied Physics Letters　103　122401-1-122401-4　2013/09/16

DOI： 10.1063/1.4821451 　

ISSN： 0003-6951

Magnetic properties of mnbi fine particles fabricated using hydrogen plasma metal reaction Peer-reviewed

Keita Isogai, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

Materials Transactions　54　(9)　1673-1677　2013/09/01

DOI： 10.2320/matertrans.MAW201306 　

ISSN： 1345-9678

Crystal structures and spin injection signals of Si/Mg/MgO/Co2FeAl 0.5Si0.5 junctions Peer-reviewed

Takashi Onodera, Masahiro Yoshida, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto, Yoshiaki Saito

Materials Transactions　54　(8)　1392-1395　2013/08/01

DOI： 10.2320/matertrans.M2013139 　

ISSN： 1345-9678

Non-Local and Local Spin Signals in a Lateral Spin Transport Device With Co2FeAl0.5Si0.5/n-GaAs Schottky Tunnel Junctions International-journal Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto

IEEE TRANSACTIONS ON MAGNETICS　49　(7)　4327-4330　2013/07/15

DOI： 10.1109/TMAG.2013.2248053 　

ISSN： 0018-9464

eISSN： 1941-0069

Microwave absorption properties of polymer composites with amorphous Fe-B and Ni-Zn-Co ferrite nanoparticles International-journal Peer-reviewed

Kazuaki Shimba, Shozo Yuki, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE KOREAN PHYSICAL SOCIETY　62　(12)　2123-2127　2013/07/09

DOI： 10.3938/jkps.62.2123 　

ISSN： 0374-4884

Preparation of ultrafine jet-milled powders for Nd-Fe-B sintered magnets using hydrogenation-disproportionation-desorption-recombination and hydrogen decrepitation processes International-journal Peer-reviewed

Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Hirokazu Kubo, Masato Sagawa

APPLIED PHYSICS LETTERS　103　(2)　022404-1-022404-4　2013/07/08

DOI： 10.1063/1.4813399 　

ISSN： 0003-6951

Microstructure and magnetic properties of Mn-Sn-N and Mn-Sn-Co-N alloys Peer-reviewed

Keita Isogai, Keita Shinaji, Tsuyoshi Mase, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

Materials Transactions　54　(7)　1236-1239　2013/07/01

DOI： 10.2320/matertrans.M2013113 　

ISSN： 1345-9678

Three-Terminal Hanle Signals in Schottky Tunnel Junctions with Co2FeAl0.5Si0.5 Full-Heusler Alloy Electrodes Deposited at Various Temperatures International-journal Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, Satoshi Sugimoto

JAPANESE JOURNAL OF APPLIED PHYSICS　52　(6)　2013/05/20

DOI： 10.7567/JJAP.52.063001 　

ISSN： 0021-4922

eISSN： 1347-4065

Fabrication of (001)-oriented MgO thin filins on si substrates Peer-reviewed

Takashi Onodera, Masahiro Yoshida, Nobuki Tezuka, Satoshi Sugimoto, Yoshiaki Saito

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　77　(3)　89-93　2013/03/01

DOI： 10.2320/jinstmet.77.89 　

ISSN： 0021-4876

Crystal structure and spin conduction property of Co2FeAl 0.5Si0.5 full-heusler alloy thin films deposited on Si substrates Peer-reviewed

Masahiro Yoshida, Takashi Onodera, Nobuki Tezuka, Satoshi Sugimoto, Yoshiaki Saito

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　77　(3)　85-88　2013/03/01

DOI： 10.2320/jinstmet.77.85 　

ISSN： 0021-4876

Evaluation of the Microstructural Contribution to the Coercivity of Fine-Grained Nd-Fe-B Sintered Magnets Peer-reviewed

Togo Fukada, Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto, Yasuhiro Une, Masato Sagawa

MATERIALS TRANSACTIONS　53　(11)　1967-1971　2012/11/01

DOI： 10.2320/matertrans.MAW201207 　

ISSN： 1345-9678

eISSN： 1347-5320

Effects of Mechanical Polishing of Different Crystal Planes on Coercivity of Nd-Fe-B Sintered Magnets

M. Nakamura, K. Urushibata, K. Kobayashi, S. Sugimoto

Proceedings of the 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 12), Edited by S. Sugimoto and M. Nakano　232-235　2012/09/02

Enhancement of Coercivity of Zn-bonded Sm-Fe-N Magnets Prepared by Hot-rolling

D. Ishihara, M. Matsuura, N. Tezuka, S. Sugimoto

Proceedings of the 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 12), Edited by S. Sugimoto and M. Nakano　292-295　2012/09/02

Crystal Structure and Lattice Constant of Nd-rich Phase in Nd-Fe-B Films

M. Matsuura, N. Tezuka, S. Sugimoto

Proceedings of the 22nd International Workshop on Rare-Earth Permanent Magnets and their Applications (REPM’ 12), Edited by S. Sugimoto and M. Nakano　403-406　2012/09/02

Microwave Absorption Properties of Highly Filled Polymer Composites with Amorphous Fe-B Particles Peer-reviewed

Kiyotaka Furuta, Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　53　(9)　1665-1668　2012/09/01

DOI： 10.2320/matertrans.MAW201203 　

ISSN： 1345-9678

eISSN： 1347-5320

Enhanced coercivity of spark plasma sintered Zn-bonded Sm-Fe-N magnets International-journal Peer-reviewed

D. Prabhu, H. Sepehri-Amin, C. L. Mendis, T. Ohkubo, K. Hono, S. Sugimoto

Scripta Materialia　67　(2)　153-156　2012/07/01

DOI： 10.1016/j.scriptamat.2012.04.001 　

ISSN： 1359-6462

Temperature and Bias Voltage Dependencies of Spin Injection Signals for CO2FeAl0.5Si0.5/n-GaAs Schottky Tunnel Junction Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　53　(4)　641-644　2012/04/01

DOI： 10.2320/matertrans.MBW201113 　

ISSN： 1345-9678

eISSN： 1347-5320

Microwave Absorption Properties of Resin Composites with Amorphous Fe-B Particles Peer-reviewed

Shozo Yuki, Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　76　(4)　278-282　2012/04/01

DOI： 10.2320/jinstmet.76.278 　

ISSN： 0021-4876

eISSN： 1880-6880

Microstructure evaluation for Dy-free Nd-Fe-B sintered magnets with high coercivity Peer-reviewed

R. Goto, M. Matsuura, S. Sugimoto, N. Tezuka, Y. Une, M. Sagawa

JOURNAL OF APPLIED PHYSICS　111　(7)　2012/03/13

DOI： 10.1063/1.3680190 　

ISSN： 0021-8979

eISSN： 1089-7550

Tunnel magnetoresistance effect in magnetic tunnel junctions with epitaxial Co 2FeAl 0.5Si 0.5 Heusler electrodes on MgO (110) single substrates International-journal Peer-reviewed

N. Tezuka, F. Mitsuhashi, S. Sugimoto

Journal of Applied Physics　111　(7)　07C718-1-07C718-3　2012/03/09

DOI： 10.1063/1.3678586 　

ISSN： 0021-8979

Magnetic and microwave absorption properties of polymer composites with amorphous Fe-B/Ni-Zn ferrite nanoparticles International-journal Peer-reviewed

Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS　177　(2)　251-256　2012/02/15

DOI： 10.1016/j.mseb.2011.12.002 　

ISSN： 0921-5107

Recent progresses of materials science of rare earth permanent magnet materials and their perspectives Peer-reviewed

Satoshi Hirosawa, Kazuhiro Hono, Satoshi Sugimoto

Journal of the Japan Institute of Metals　76　(1)　1　2012/01/01

DOI： 10.2320/jinstmet.76.1 　

ISSN： 0021-4876

Interfacial Microstructure of Nd2Fe14B/Nd-Rich and Coercivity in Nd-Fe-B Films Peer-reviewed

Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　76　(1)　65-71　2012/01/01

DOI： 10.2320/jinstmet.76.65 　

ISSN： 0021-4876

eISSN： 1880-6880

Transmission Electron Microscopy Study on Nd-Rich Phase at the Surface of Nd2Fe14B Phase in Nd-Fe-B Films International-journal Peer-reviewed

Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

IEEE TRANSACTIONS ON MAGNETICS　47　(10)　3273-3275　2011/09/26

DOI： 10.1109/TMAG.2011.2148111 　

ISSN： 0018-9464

Electrical Transport Properties and Spin Injection in Co2FeAl0.5Si0.5/GaAs Junctions International-journal Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Satoshi Sugimoto

IEEE TRANSACTIONS ON MAGNETICS　47　(10)　2447-2450　2011/09/26

DOI： 10.1109/TMAG.2011.2153189 　

ISSN： 0018-9464

Magnetoresistance effect of tunnel junctions using Co2(Ti, Mn)Z (Z = Al, Si) Heusler alloys

A. Sasaki, N. Tezuka, L. Jiang, S. Sugimoto

Journal of Applied Physics　109　(7)　07C736-1-07C736-3　2011/04/15

DOI： 10.1063/1.3556778 　

ISSN： 0021-8979

eISSN： 1089-7550

Microwave Absorption Properties of Polymer Modified Ni-Zn Ferrite Nanoparticles

Kazuaki Shimba, Kiyotaka Furuta, Nobuyuki Morimoto, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　52　(4)　740-745　2011/04/01

DOI： 10.2320/matertrans.MBW201013 　

ISSN： 1345-9678

eISSN： 1347-5320

Magnetic Properties of Nanoparticle-Polymer Composites Prepared Using Surface Modification and Cross-Linking Reaction Peer-reviewed

Kazuaki Shimba, Kiyotaka Furuta, Nobuyuki Morimoto, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　52　(3)　486-490　2011/03/01

DOI： 10.2320/matertrans.MAW201020 　

ISSN： 1345-9678

eISSN： 1347-5320

Structural and Magnetic Properties of Co2FeAl0.5Si0.5 Full-Heusler Alloy Thin Films on GaAs Substrates Peer-reviewed

Tatsuya Saito, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　52　(3)　370-373　2011/03/01

DOI： 10.2320/matertrans.MBW201004 　

ISSN： 1345-9678

eISSN： 1347-5320

Structural and magnetic properties of Co2FeAl 0.5Si0.5 full-Heusler alloy thin films deposited on Si substrates by molecular beam epitaxy Peer-reviewed

Tatsuya Saito, Ken Kano, Nobuki Tezuka, Satoshi Sugimoto

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　75　(3)　141-145　2011/03/01

DOI： 10.2320/jinstmet.75.141 　

ISSN： 0021-4876

Magnetoresistance Effect through GaAs for Fe/MgO/GaAs/MgO/Fe Junctions

N. Tezuka, F. Mitsuhashi, S. Sugimoto

Journal of Physics: Conference Series:The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2010)　266　12109-1-12109-5　2011/01/28

DOI： 10.1088/1742-6596/266/1/012109 　

ISSN： 1742-6588

Preparation and magnetic properties of amorphous Co-Fe-B nanoparticles International-journal

K. Shimba, N. Tezuka, S. Sugimoto

Journal of Physics: Conference Series:The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2010)　266　012044-1-012044-4　2011/01/28

DOI： 10.1088/1742-6596/266/1/012044 　

ISSN： 1742-6588

Nd-Fe-B sintered magnets fabrication by using atomized powders International-journal Peer-reviewed

R. Goto, S. Sugimoto, M. Matsuura, N. Tezuka, Y. Une, M. Sagawa

Journal of Physics: Conference Series:The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2010)　266　012029-1-012029-6　2011/01/28

DOI： 10.1088/1742-6596/266/1/012029 　

ISSN： 1742-6588

Influence of microstructural change of the interface between Nd2Fe14B and Nd-O phases on coercivity of Nd-Fe-B films by oxidation and subsequent low-temperature annealing International-journal

Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

Journal of Physics: Conference Series:The 2nd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2010)　266　012039-1-012039-5　2011/01/28

DOI： 10.1088/1742-6596/266/1/012039 　

ISSN： 1742-6588

Current status and recent topics of rare-earth permanent magnets Peer-reviewed

S. Sugimoto

JOURNAL OF PHYSICS D-APPLIED PHYSICS　44　(6)　0604001(11pp)　2011/01/27

DOI： 10.1088/0022-3727/44/6/064001 　

ISSN： 0022-3727

Influence of Nd Oxide Phase on the Coercivity of Nd-Fe-B Thin Films Peer-reviewed

Masashi Matsuura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　51　(10)　1901-1904　2010/10/01

DOI： 10.2320/matertrans.MAW201019 　

ISSN： 1345-9678

eISSN： 1347-5320

An Overview of the Dy-saving Project in Japan

Satoshi Sugimoto

Proceedings of the 21st Workshop on Rare-Earth Permanent Magnets and their Applications(REPM’10), Bled, Slovenia, 29 Augast -2 September 2010　103-105　2010/08/29

Microstructure During the Fabrication Process of Nd-Fe-B Sintered Magnets Using Atomized Powders

Ryota Goto, Satoshi Sugimoto, Masashi Matsuura, Nobuki Tezuka, Yasuhiro Une, Masato Sagawa

Proceeding of the 21st Workshop on Rare-Earth Permanent Magnets and their applications (REPM' 10), Bled, Slovenia, 29 Augast -2 September 2010　193-196　2010/08/29

Influence of Nd₂Fe₁₄B/Nd(-O) Interfacial Microstructure on Coercivity in Nd-Fe-B Thin Films

Masashi Matsuura, Satoshi Sugimoto, Ryota Goto, Nobuki Tezuka

Proceeding of the 21st Workshop on Rare-Earth Permanent Magnets and their applications (REPM' 10), Bled, Slovenia, 29 Augast -2 September 2010　317-319　2010/08/29

Fabrication of nanocomposite with surface modified magnetic nanoparticles

Kazuaki Shimba, Nana Fukamachi, Nobuki Tezuka, Satoshi Sugimoto

The Papers of Technical Meeting on Magnetics, IEE Japan　MAG-10-72　(71)　7-12　2010/08/02

Recent Trend of the Researches for Reducing Dysprosium Usage in a Nd-Fe-B Sintered Magnet Peer-reviewed

Satoshi Sugimoto

Journal of the Japan Society of Powder and Powder Metallurgy　57　(6)　395-400　2010/06/15

DOI： 10.2497/jjspm.57.395 　

ISSN： 0532-8799

eISSN： 1880-9014

Preparation of Composite Nanoparticles Based on Cobalt Ferrite Peer-reviewed

Nana Fukamachi, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　74　(6)　345-350　2010/06/01

DOI： 10.2320/jinstmet.74.345 　

ISSN： 0021-4876

eISSN： 1880-6880

Preparation of Iron Nitride Fe16N2 Nanoparticles by Reduction of Iron Nitrate Peer-reviewed

Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　74　(3)　209-213　2010/03/01

DOI： 10.2320/jinstmet.74.209 　

ISSN： 0021-4876

eISSN： 1880-6880

Temperature and Bias Voltage Dependence of Tunnel Magnetoresistance Effect in Magnetic Tunnel Junctions with Co2Fe(Al,Si) Electrodes Fabricated by MBE Peer-reviewed

N. Tezuka, T. Saito, K. Kikuchi, A. Sasaki, F. Mitsuhashi, N. Ikeda, S. Sugimoto, T. Takenaga

Journal of Physics: Conference Series:International Conference on Magnetism (ICM 2009)　200　052028-1-052028-4　2010/02/15

DOI： 10.1088/1742-6596/200/5/052028 　

ISSN： 1742-6588

Effect of Cu Addition on Coercivity and Interfacial State of Nd-Fe-B/Nd-rich Thin Films International-journal Peer-reviewed

M. Matsuura, S. Sugimoto, T. Fukada, R. Goto, N. Tezuka

Journal of Physics: Conference Series:International Conference on Magnetism (ICM 2009)　200　082019-1-082019-11　2010/02/15

DOI： 10.1088/1742-6596/200/8/082019 　

ISSN： 1742-6588

Influence of Oxidation and Cu Addition on Coercivity of Nd-Fe-B Thin Films

Masashi Matsuura, Togo Fukada, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

The Papers of Technical Meeting on Magnetics, IEE Japan　MAG-09-184　(168)　77-81　2009/12/01

Microstructural Evaluation of Nd-Fe-B Jet-Milled Powders Peer-reviewed

Takashi Hattori, Hiroki Ishihara, Satoshi Sugimoto, Ryota Goto, Nobuki Tezuka, Yasuhiro Une, Masato Sagawa

MATERIALS TRANSACTIONS　50　(10)　2347-2350　2009/10/01

DOI： 10.2320/matertrans.MAW200915 　

ISSN： 1345-9678

eISSN： 1347-5320

Magnetoresistance Effect of Magnetic Tunnel Junction with Co2Ti0.5Mn0.5Al Full-Heusler Alloy Thin Film Peer-reviewed

Akihiro Sasaki, Nobuki Tezuka, Satoshi Sugimoto, Akinari Okubo, Rie Umetsu, Ryosuke Kainuma

JOURNAL OF THE JAPAN INSTITUTE OF METALS　73　(9)　670-673　2009/09/01

DOI： 10.2320/jinstmet.73.670 　

ISSN： 0021-4876

eISSN： 1880-6880

Influences of Oxidation State of Nd-Rich Phase on the Coercivity of Nd-Fe-B/Nd Thin Films Peer-reviewed

Masashi Matsuura, Togo Fukada, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　50　(9)　2139-2142　2009/09/01

DOI： 10.2320/matertrans.MAW200913 　

ISSN： 1345-9678

eISSN： 1347-5320

Coフェライト系ナノコンポジット粉末の磁気特性

深町七奈, 手束展規, 杉本諭

電気学会マグネティックス研究会資料　MAG-09-71　(60)　65-68　2009/08/05

Nd-Fe-B/Nd薄膜における酸化状態と保磁力

松浦昌志, 深田東吾, 後藤龍太, 手束展規, 杉本諭

電気学会マグネティックス研究会資料　MAG-09-71　50-53　2009/08/05

High Frequency Magnetic Properties of Fe/Y₂O₃ Films Prepared by Aerosol Deposition Method Peer-reviewed

A. Sakaki, N. Tezuka, S. Sugimoto

Journal of the Magnetics Society of Japan　33　(3)　252-255　2009/05/01

DOI： 10.3379/msjmag.0903RD8076 　

ISSN： 1882-2924

Improved tunnel magnetoresistance of magnetic tunnel junctions with Heusler Co2FeAl0.5Si0.5 electrodes fabricated by molecular beam epitaxy International-journal Peer-reviewed

N. Tezuka, N. Ikeda, F. Mitsuhashi, S. Sugimoto

APPLIED PHYSICS LETTERS　94　162504-1-162504-3　2009/04/21

DOI： 10.1063/1.3116717 　

ISSN： 0003-6951

The Magnetoresistance of Fe/MgO/GaAs/MgO/Fe Junctions Peer-reviewed

Fuminori Mitsuhash, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　73　(4)　251-254　2009/04/01

DOI： 10.2320/jinstmet.73.251 　

ISSN： 0021-4876

eISSN： 1880-6880

Effect of Cu Addition on the Phase Equilibria in Nd-Fe-B Sintered Magnets Peer-reviewed

Shota Nishio, Satoshi Sugimoto, Ryota Goto, Masashi Matsuura, Nobuki Tezuka

MATERIALS TRANSACTIONS　50　(4)　723-726　2009/04/01

DOI： 10.2320/matertrans.MBW200824 　

ISSN： 1345-9678

eISSN： 1347-5320

Interfacial state and magnetic properties of Nd-Fe-B/Nd thin films International-journal Peer-reviewed

Masashi Matsuura, Satoshi Sugimoto, Ryota Goto, Nobuki Tezuka

JOURNAL OF APPLIED PHYSICS　105　07A741-1-07A741-3　2009/03/19

DOI： 10.1063/1.3076050 　

ISSN： 0021-8979

Tunnel magnetoresistance for magnetic tunnel junctions with Co2 FeAl0.5 Si0.5 full Heusler electrodes fabricated by molecular beam epitaxy system International-journal Peer-reviewed

N. Tezuka, N. Ikeda, F. Mitsuhashi, S. Sugimoto

Journal of Applied Physics　105　(7)　07C925-1-07C925-3　2009/03/09

DOI： 10.1063/1.3072448 　

ISSN： 0021-8979

Microstructural Evaluation of Nd-Fe-B Strip Cast Alloys Peer-reviewed

Takashi Hattori, Nana Fukamachi, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto

MATERIALS TRANSACTIONS　50　(3)　479-482　2009/03/01

DOI： 10.2320/matertrans.MBW200821 　

ISSN： 1345-9678

eISSN： 1347-5320

Wettability and Interfacial Microstructure Between Nd2Fe14B and Nd-Rich Phases in Nd-Fe-B Alloys International-journal Peer-reviewed

Ryota Goto, Shota Nishio, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

IEEE TRANSACTIONS ON MAGNETICS　44　(11)　4232-4234　2008/12/16

DOI： 10.1109/TMAG.2008.2001544 　

ISSN： 0018-9464

Wettability between Nd2Fe14B and Nd-Rich Phase in Nd-Fe-B Alloy System Peer-reviewed

Shota Nishio, Ryota Goto, Masashi Matsuura, Nobuki Tezuka, Satoshi Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　72　(12)　1010-1014　2008/12/01

DOI： 10.2320/jinstmet.72.1010 　

ISSN： 0021-4876

eISSN： 1880-6880

Toward high coercivity Dy-free Nd-Fe-B sintered magnets Invited

SATOSHI SUGIMOTO

Proceedings of 20th International Workshop on Rare Earth Permanent Magnet and Their Applications　106-110　2008/09/08

Influence of Dy addition on wettability between Nd₂Fe₁₄B and Nd-rich phases in Nd-Fe-B alloys Invited

R. Goto, S. Nishio, M. Matsuura, S. Sugimoto, N. Tezuka

Proceedings of 20th International Workshop on Rare Earth Permanent Magnet and Their Applications　118-121　2008/09/08

Magnetic properties and electromagnetic wave suppression properties of Fe-ferrite films prepared by aerosol deposition method Peer-reviewed

Yoshihiro Kato, Satoshi Sugimoto, Jun Akedo

JAPANESE JOURNAL OF APPLIED PHYSICS　47　(4)　2127-2131　2008/04/18

DOI： 10.1143/JJAP.47.2127 　

ISSN： 0021-4922

Highly spin-polarized materials and devices for spintronics Peer-reviewed

Koichiro Inomata, Naomichi Ikeda, Nobuki Tezuka, Ryogo Goto, Satoshi Sugimoto, Marek Wojcik, Eva Jedryka

Science and Technology of Advanced Materials　9　(1)　014101-1-014101-19　2008/03/01

DOI： 10.1088/1468-6996/9/1/014101 　

ISSN： 1468-6996

Magnetization reversal process and bistability of Co/Pt multilayer dot International-journal Peer-reviewed

N. Kikuchi, T. Kato, S. Okamoto, O. Kitakami, N. Tezuka, S. Sugimoto

Journal of Applied Physics　103　(7)　07C510-1-07C510-3　2008/02/25

DOI： 10.1063/1.2838288 　

ISSN： 0021-8979

Energy barrier and reversal mechanism in Co/Pt multilayer nanodot International-journal Peer-reviewed

S. Okamoto, T. Kato, N. Kikuchi, O. Kitakami, N. Tezuka, S. Sugimoto

JOURNAL OF APPLIED PHYSICS　103　(7)　07C501-1-07C501-3　2008/01/17

DOI： 10.1063/1.2831785 　

ISSN： 0021-8979

Coercivity and microstructure of Mn-Ni-N sintered alloys Invited

S. Sugimoto, K. Isogai, T. Hattori, H. Matsumoto, S. Yoshida, N. Tezuka

Physica Status Solidi (C) Current Topics in Solid State Physics　4　(12)　4573-4576　2007/12/01

DOI： 10.1002/pssc.200777401 　

ISSN： 1862-6351

Structural and Magnetic Properties of Co-Ferrite Thin Films Fabricated by Plasma Oxidation Peer-reviewed

R. Goto, Y. K. Takahashi, S. Nakamura, N. Tezuka, K. Inomata, S. Sugimoto, K. Hono

Journal of the Magnetic Society of Japan　31　(4)　351-355　2007/08/10

DOI： 10.3379/jmsjmag.31.351 　

ISSN： 0285-0192

Preparation of Fe/Oxide Composite Films by Aerosol Deposition Method

Masumi Noguchi, Shingo Mineta, Nobuki Tezuka, Satoshi Sugimoto, Jun Akedo

The Papers of Technical Meeting on Magnetics, IEE Japan　MAG-07-74　(71)　15-18　2007/07/24

Crystal structure and magnetic properties for a Co2FeAl1-xSix full-Heusler alloy thin film

Naomichi Ikeda, Nobuki Tezuka, Satoshi Sugimoto

The Papers of Technical Meeting on Magnetics, IEE Japan　MAG-07-73　(71)　11-14　2007/07/24

Fabrication and characterization of Co-ferrite thin films for a ferromagnetic barrier in a spin-filtering device operating at room temperature Peer-reviewed

R. Goto, Y. K. Takahashi, N. Tezuka, K. Inomata, S. Sugimoto, K. Hono

IEEE TRANSACTIONS ON MAGNETICS　43　(6)　2797-2799　2007/05/21

DOI： 10.1109/TMAG.2007.893696 　

ISSN： 0018-9464

Giant tunnel magnetoresistance at room temperature for junctions using full-heusler Co₂FeAl_0.5Si_0.5 electrodes Peer-reviewed

Nobuki Tezuka, Naomichi Ikeda, Satoshi Sugimoto, Koichiro Inomata

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS　46　(17-19)　L454-L456　2007/05/11

DOI： 10.1143/JJAP.46.L454 　

ISSN： 0021-4922

Preparation of Fe/Ni-Zn-Cu ferrite stacked films by aerosol deposition method

S. Sugimoto, V. Chan, M. Noguchi, N. Tezuka, K. Inomata, J. Akedo

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　310　(2)　2549-2551　2007/03

DOI： 10.1016/j.jmmm.2006.11.146 　

ISSN： 0304-8853

Microstructure and magnetic properties of Mn-X-N (X : Ni, Zr, and B) sintered alloys Invited

K. Isogai, H. Matsumoto, S. Sugimoto

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　310　(2)　E890-E892　2007/03

DOI： 10.1016/j.jmmm.2006.11.003 　

ISSN： 0304-8853

Tunnel magnetoresistance in magnetic tunnel junctions with Co2Fe (Al, Si) full-Heusler films

N. Tezuka, N. Ikeda, A. Miyazaki, S. Okamura, M. Kikuchi, S. Sugimoto, K. Inomata

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　310　(2)　1940-1942　2007/03

DOI： 10.1016/j.jmmm.2006.10.812 　

ISSN： 0304-8853

Structural, magnetic and barrier properties for co-ferrite thin films fabricated by plasma oxidization Peer-reviewed

Ryota Goto, Yukiko Takahashi, Nobuki Tezuka, Koichiro Inomata, Satoshi Sugimoto, Kazuhiro Hono

JOURNAL OF THE JAPAN INSTITUTE OF METALS　71　(2)　258-262　2007/02/01

DOI： 10.2320/jinstmet.71.258 　

ISSN： 0021-4876

eISSN： 1880-6880

Microstructure and magnetic properties of aerosol-deposited Sm-Fe-N thick films Invited Peer-reviewed

Tomohito Maki, Satoshi Sugimoto, Toshio Kagotani, Koichiro Inomata, Jun Akedo

ELECTRICAL ENGINEERING IN JAPAN　158　(1)　8-13　2007/01/15

DOI： 10.1002/eej.20214 　

ISSN： 0424-7760

Explosive consolidation of Sm-Fe-N and Sm-Fe-N/(Ni, Co) magnetic powders

Chiba, A., Hokamoto, K., Sugimoto, S., Kozuka, T., Mori, A., Kakimoto, E.

Journal of Magnetism and Magnetic Materials　310　(2 SUPPL. PART 3)　2007

DOI： 10.1016/j.jmmm.2006.10.1078 　

ISSN： 0304-8853

EMI suppression properties of Fe-ferrite film prepared by aerosol deposition method

Yoshihiro Kato, Keisuke Matsunami, Satoshi Sugimoto, Jun Akedo

TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 32, NO 4　32　(4)　1181-1184　2007

175% tunnel magnetoresistance at room temperature and high thermal stability using Co2FeAl0.5Si0.5 full-Heusler alloy electrodes Peer-reviewed

N. Tezuka, N. Ikeda, S. Sugimoto, K. Inomata

APPLIED PHYSICS LETTERS　89　252508-1-252508-3　2006/12/21

DOI： 10.1063/1.2420793 　

ISSN： 0003-6951

Detection of magnetization reversal of single Co/Pt dot

KATO T, KIKUCHI N, OKAMOTO S, KITAKAMI O, TEZUKA N, SUGIMOTO S

電気学会研究会資料. MC, 金属・セラミックス研究会　2006　(1)　5-9　2006/11/28

エアロゾル・デポジション法によるFe/NiZnCuフェライト複合膜の成膜過程

Masumi Noguchi, Shingo Mineta, Nobuki Tezuka, Satoshi Sugimoto, Jun Akedo

The papers of Joint Technical Meeting on Metal and Ceramics and Magnetics, IEE Japan　MC-06-9~16/MAG-06-159~166　11-15　2006/11/28

Tunnel magnetoresistance for junctions with epitaxial full-Heusler Co2FeAl0.5Si0.5 electrodes with B2 and L2(1) structures Peer-reviewed

N. Tezuka, N. Ikeda, A. Miyazaki, S. Sugimoto, M. Kikuchi, K. Inomata

APPLIED PHYSICS LETTERS　89　(11)　112514-1-112514-3　2006/09/14

DOI： 10.1063/1.2354026 　

ISSN： 0003-6951

eISSN： 1077-3118

Application of permanent magnet materials to microwave absorbers Invited Peer-reviewed

Satoshi Sugimoto, Toshio Kagotani, Toru Maeda

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　53　(3)　251-257　2006/03/15

DOI： 10.2497/jjspm.53.251 　

ISSN： 0532-8799

Fabrication of anisotropic SmFeN films using the aerosol deposition method Peer-reviewed

Satoshi Sugimoto, Toru Hirayama, Tomohito Maki, Toshio Kagotani, Koichiro Inomata, Jun Akedo

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　53　(3)　258-262　2006/03/15

DOI： 10.2497/jjspm.53.258 　

ISSN： 0532-8799

Influence of deposition angle on the magnetic properties of Sm-Fe-N films fabricated by aerosol deposition method Peer-reviewed

T Maki, S Sugimoto, T Kagotani, K Inomata, J Akedo, T Ishikawa, K Ohmori

JOURNAL OF ALLOYS AND COMPOUNDS　408　1409-1412　2006/02/09

DOI： 10.1016/j.jallcom.2005.04.040 　

ISSN： 0925-8388

Nd2Fe14B/Fe3B nanocomposite film fabricated by aerosol deposition method Peer-reviewed

S Sugimoto, M Nakamura, T Maki, Kagotani, I, K Inomata, J Akedo, S Hirosawa, Y Shigemoto

JOURNAL OF ALLOYS AND COMPOUNDS　408　1413-1416　2006/02/09

DOI： 10.1016/j.jallcom.2005.04.044 　

ISSN： 0925-8388

Soft magnetic properties of Fe-ferrite based aerosol deposition film Peer-reviewed

Seiichi Miyai, Kaoru Kobayashi, Satoshi Sugimoto, Jun Akedo

Transactions of the Materials Research Society of Japan, Vol 31, No 4　31　(4)　1015-1018　2006

ナノドットFe中間層を有するエピタキシャル強磁性２重トンネル接合におけるコンダクタンスの振動現象 Peer-reviewed

野崎 隆行, 中村 新一, 手束 展規, 杉本 諭, 猪俣 浩一郎

日本応用磁気学会誌　30　(2)　180-183　2006

DOI： 10.3379/jmsjmag.30.180 　

ISSN： 0285-0192

不規則構造を有するCo2(Cr1-xFex)Alを用いた強磁性トンネル接合のTMR特性 Peer-reviewed

岡村進, 宮崎彩, 手束展規, 杉本諭, 猪俣浩一郎, 高橋有紀子, 宝野和博

日本応用磁気学会誌　30　(3)　366-369　2006

DOI： 10.3379/jmsjmag.30.366 　

Epitaxial growth of ordered Co-2(Cr1-xFex)Al full-Heusler alloy films on single crystal substrates Peer-reviewed

S Okamura, A Miyazaki, N Tezuka, S Sugimoto, K Inomata

MATERIALS TRANSACTIONS　47　(1)　15-19　2006/01

DOI： 10.2320/matertrans.47.15 　

ISSN： 1345-9678

eISSN： 1347-5320

Tunnel Magnetoresistance in Magnetic Tunnenl Junctions Using a L21-Structured Co2CrGa Full-Heusler Alloy Thin Film Peer-reviewed

T. Masaki, M. Kikuchi, N. Tezuka, S. Sugimoto, K. Inomata, R. Kainuma, K. Ishida

J. Magn. Soc. Jpn.　30　(4)　455-458　2006

DOI： 10.3379/jmsjmag.30.455 　

ISSN： 0285-0192

Structural and Magnetic Properties and Tunnnel Magnetoresistance of Co2V0.67Fe0.33Al Heusler Alloy Deposited onto an MgO Substrate Peer-reviewed

A. Miyazaki, S. Okamura, S. Sugimoto, N. Tezuka, K. Inomata

Jouranal of the Magnetic Society of Japan　30　(3)　378-382　2006

DOI： 10.3379/jmsjmag.30.378 　

ISSN： 0285-0192

Composition Control and Noise Suppression Effect of Fe/Ni-Zn-Cu Ferrite Composite Films Prepared by the Aerosol Deposition Method Peer-reviewed

V. Chan, S. Sugimoto, K. Inomata, N. Tezuka, J. Akedo

Journal of the Magnetics Society of Japan　30　(5)　505-509　2006

DOI： 10.3379/jmsjmag.30.505 　

ISSN： 0285-0192

Magnetic transport mechanism in double ferromagnetic tunnel junctions with two-dimensional ferromagnetic particles Peer-reviewed

Hiroaki Sukegawa, Atsufumi Hirohata, Shinich Nakamura, Nobuki Tezuka, Satoshi Sugimoto, Koichiro Inomata

IEEE Transactions on Magnetics　41　(10)　2679-2681　2005/10

DOI： 10.1109/TMAG.2005.855292 　

ISSN： 0018-9464

Magnetic properties of Co/(CoNi)Fe2O4 nanocomposite magnet powders Peer-reviewed

S Sugimoto, K Haga, T Kagotani, K Inomata

IEEE TRANSACTIONS ON MAGNETICS　41　(10)　3871-3873　2005/10

DOI： 10.1109/TMAG.2005.854955 　

ISSN： 0018-9464

Magnetic properties of Fe/(NiZnCu)Fe2O4 composite films prepared by aerosol deposition method Peer-reviewed

S Sugimoto, K Haga, M Nakata, T Kagotani, K Inomata, J Akedo

IEEE TRANSACTIONS ON MAGNETICS　41　(10)　3460-3462　2005/10

DOI： 10.1109/TMAG.2005.0854880 　

ISSN： 0018-9464

eISSN： 1941-0069

Distinctive current-induced magnetization switching in a current-perpendicular-to-plane giant-magnetoresistance nanopillar with a synthetic antiferromagnet free layer Peer-reviewed

T. Ochiai, Y. Jiang, A. Hirohata, N. Tezuka, S. Sugimoto, K. Inomata

Applied Physics Letters　86　(24)　242506-1-242506-3　2005/06/09

DOI： 10.1063/1.1949709 　

ISSN： 0003-6951

Large tunnel magnetoresistance at room temperature with a Co2FeAl full-Heusler alloy electrode Peer-reviewed

S. Okamura, A. Miyazaki, S. Sugimoto, N. Tezuka, K. Inomata

Applied Physics Letters　86　(23)　232503-1-232503-3　2005/06/02

DOI： 10.1063/1.1944893 　

ISSN： 0003-6951

Fabrication of Magnetic Thick Films by the Aerosol Deposition Method Invited

Satoshi SUGIMOTO

マテリアルインテグレーション　18　(5)　47-52　2005/04/25

Microwave absorption properties of Ba M-type ferrite prepared by a modified coprecipitation method Peer-reviewed

S Sugimoto, K Haga, T Kagotani, K Inomata

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　290　(2)　1188-1191　2005/04

DOI： 10.1016/j.jmmm..2004.11.381 　

ISSN： 0304-8853

Effect of applied field during aerosol deposition on the anisotropy of Sm-Fe-N thick films Peer-reviewed

S Sugimoto, T Maki, T Kagotani, J Akedo, K Inomata

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　290　(2)　1202-1205　2005/04

DOI： 10.1016/j.jmmm.2004.11.358 　

ISSN： 0304-8853

Magnetic properties and microwave characteristics of Ni-Zn-Cu ferrite film fabricated by aerosol deposition method Peer-reviewed

T Kagotani, R Kobayashi, S Sugimoto, K Inomata, K Okayama, J Akedo

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　290　1442-1445　2005/04

DOI： 10.1016/j.jmmm.2004.11.543 　

ISSN： 0304-8853

Structural, Magnetics, and Electrical Transport Properties of Co2CrGa Full Heusler Alloy Films Peer-reviewed

M. Kikuchi, T. Masaki, N. Tezuka, S. Sugimoto, K. Inomata

Jounal of the Magnetic Society of Japan　29　(4)　455-458　2005/04

DOI： 10.3379/jmsjmag.29.455 　

ISSN： 0285-0192

Bias voltage effect on tunnel magnetoresistance in fully epitaxial MgO double-barrier magnetic tunnel junctions Peer-reviewed

T. Nozaki, A. Hirohata, N. Tezuka, S. Sugimoto, K. Inomata

Applied Physics Letters　86　(8)　1-3　2005/02/21

DOI： 10.1063/1.1867559 　

ISSN： 0003-6951

Gigahertz range electromagnetic wave absorbers made of amorphous-carbon-based magnetic nanocomposites

Liu, J.R., Itoh, M., Horikawa, T., MacHida, K.-I., Sugimoto, S., Maeda, T.

Journal of Applied Physics　98　(5)　2005

DOI： 10.1063/1.2009082 　

ISSN： 0021-8979

A trial for fabricating a spin-filter operating at room temperature using a ferromagnetic insulator

R. Goto, N. Tezuka, S. Sugimoto, K. Inomata

INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference　307　2005

DOI： 10.1109/intmag.2005.1463735 　

Tunnel magnetoresistance in magnetic tunnel junctions with a disordered Co2(Cr1-xFex)Al full-Heusler alloy film

S. Okamura, A. Miyazaki, N. Tezuka, S. Sugimoto, K. Inomata

INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference　993　2005

Soft magnetic properties of ferrite based Aerosol Deposition film Peer-reviewed

Seiichi Miyai, Katsumi Okayama, Kaoru Kobayashi, Toshio Kagotani, Satoshi Sugimoto, Maxim Lebedev, Jun Akedo

Transactions of the Materials Research Society of Japan, Vol 30, No 4　30　(4)　997-1000　2005

強磁性ナノドット層を有する二重トンネル接合におけるTMRの増大 Peer-reviewed

介川 裕章, 中村 新一, 廣畑 貴文, 手束 展規, 猪俣 浩一郎, 杉本 諭

日本応用磁気学会誌　29　(3)　274-277　2005

DOI： 10.3379/jmsjmag.29.274 　

ISSN： 0285-0192

Sm-Fe-N thick film magnets fabricated by aerosol deposition method Peer-reviewed

S. Sugimoto, T. Maki, T. Kagotani, K. Inomata, J. Akedo

Transactions of the Materials Research Society of Japan, Vol 30, No 4　30　(4)　1001-1004　2005

Structural, magnetic, and transport properties of full-Heusler alloy Co2(Cr1-xFex)Al thin films Peer-reviewed

S. Okamura, R. Goto, S. Sugimoto, N. Tezuka, K. Inomata

Journal of Applied Physics　96　(11)　6561-6564　2004/12/01

DOI： 10.1063/1.1810207 　

ISSN： 0021-8979

Spin-dependent quantum oscillations in magnetic tunnel junctions with Ru quantum wells Peer-reviewed

T. Nozaki, Y. Jiang, Y. Kaneko, A. Hirohata, N. Tezuka, S. Sugimoto, K. Inomata

Physical Review B - Condensed Matter and Materials Physics　70　(17)　1-4　2004/11

DOI： 10.1103/PhysRevB.70.172401 　

ISSN： 0163-1829

Microstructure and Magnetic Properties of the Aerosol-Deposited Sm-Fe-N Thick Films Peer-reviewed

Tomohito Maki, Satoshi Sugimoto, Toshio Kagotani, Koichiro Inomata, Jun Akedo

IEEJ Transactions on Fundamentals and Materials　124　(10)　887-891　2004/10

DOI： 10.1541/ieejfms.124.887 　

ISSN： 1347-5533 0385-4205

Effect of the soft/hard exchange interaction on natural resonance frequency and electromagnetic wave absorption of the rare earth-iron-boron compounds Peer-reviewed

T Maeda, S Sugimoto, T Kagotani, N Tezuka, K Inomata

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　281　(2-3)　195-205　2004/10

DOI： 10.1016/j.jmmm.2004.04.105 　

ISSN： 0304-8853

NATURAL RESONANCE PHENOMENA AND MICROWAVE ABSORPTION IN GHZ BAND IN (Y1-xSMx)2FE14B COMPOUND (X=0-0.2) Peer-reviewed

T. KAGOTANI, T. MAEDA, S. SUGIMOTO, K. INOMATA

Proceedings of the 18th International Workshop on High Performance Magnets and their Applications Including the symposium Magnetic Micro-Actuators and Systems　2　624-629　2004/08

HIGH SPEED FABRICATION OF SM-FE-N THICK FILMS BY THE AEROSOL DEPOSITION METHOD Peer-reviewed

S.SUGIMOTO, T. MAKI, T. KAGOTANI, K. INOMATA

Proceedings of the 18th International Workshop on High Performance Magnets and their Applications Including the symposium Magnetic Micro-Actuators and Systems　2　836-842　2004/08

MICROWAVE ABSORPTION PROPERTIES OF THE Y2FE14B/FE3B NANOCOMPOSITE MATERIALS Peer-reviewed

S. SUGIMOTO, T. MAEDA, T. KAGOTANI, K. INOMATA

Proceedings of the 18th International Workshop on High Performance Magnets and their Applications Including the symposium Magnetic Micro-Actuators and Systems　2　851-858　2004/08

Electromagnetic wave absorption properties of Co-Ti substituted Ba M-type ferrite produced by a modified chemical coprecipitation Peer-reviewed

K Haga, S Sugimoto, T Kagotani, K Inomata

MATERIALS TRANSACTIONS　45　(8)　2606-2609　2004/08

DOI： 10.2320/matertrans.45.2606 　

ISSN： 1345-9678

eISSN： 1347-5320

Effect of applied magnetic field on magnetic properties of Sm-Fe-N films prepared by aerosol deposition method Peer-reviewed

T Maki, S Sugimoto, T Kagotani, K Inomata, J Akedo

MATERIALS TRANSACTIONS　45　(8)　2626-2629　2004/08

DOI： 10.2320/matertrans.45.2626 　

ISSN： 1345-9678

eISSN： 1347-5320

Enhancement of GHz electromagnetic wave absorption characteristics in aligned M-type barium ferrite Ba1-xLaxZnxFe12-x-y(Me0.5Mn0.5)(y)O-19 (x=0.0-0.5; y=1.9-3.0, Me: Zr, Sn) by metal substitution Peer-reviewed

T. Kagotani, D. Fujiwara, S. Sugimoto, K. Inomata, M. Homma

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　272　E1813-E1815　2004/05

DOI： 10.1016/j.jmmm.2003.12.878 　

ISSN： 0304-8853

Magnetic properties and microstructures of the aerosol-deposited permanent magnet films Peer-reviewed

Satoshi Sugimoto, Jun Akedo, Maxim Lebedev, Koichiro Inomata

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　272　(Supplement 1)　E1881-E1882　2004/05

DOI： 10.1016/j.jmmm.2003.12.607 　

ISSN： 0304-8853

Magnetic switching properties of magnetic tunnel junctions using a synthetic ferrimagnet free layer Peer-reviewed

T. Nozaki, Y. Jiang, H. Sukegawa, N. Tezuka, A. Hirohata, K. Inomata, S. Sugimoto

Journal of Applied Physics　95　(7)　3745-3748　2004/04/01

DOI： 10.1063/1.1669053 　

ISSN： 0021-8979

Application of Permanent Magnet to Microwave Absorbers

Satoshi Sugimoto

Kinzoku (Materials Science & Technology)　74　(4)　383-388　2004/04

Magnetoresistance of magnetic double tunnel junctions Peer-reviewed

H Sukegawa, N Tezuka, K Inomata, S Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　68　(2)　74-77　2004/02

ISSN： 0021-4876

eISSN： 1880-6880

Magnetoresistance of magnetic tunnel junctions with Zn0.4Fe2.6O4 thin films Peer-reviewed

K Nishimura, N Tezuka, S Sugimoto, K Inomata

JOURNAL OF THE JAPAN INSTITUTE OF METALS　68　(2)　82-85　2004/02

ISSN： 0021-4876

eISSN： 1880-6880

Microstructures and magnetic properties of Sm-Fe-N thick films produced by the aerosol deposition method Peer-reviewed

T Maki, S Sugimoto, T Kagotani, K Inomata, J Akedo

MATERIALS TRANSACTIONS　45　(2)　369-372　2004/02

DOI： 10.2320/matertrans.45.369 　

ISSN： 1345-9678

eISSN： 1347-5320

NiZnCu ferrite thick film with nano scale crystallites formed by the aerosol deposition method Peer-reviewed

Maxim Lebedev, Jun Akedo, Atsushi Iwata, Satoshi Sugimoto, Kouichiro Inomata

Journal of the American Ceramic Society　87　(9)　1621-1624　2004

DOI： 10.1111/j.1551-2916.2004.01621.x 　

ISSN： 0002-7820

Structural, Magnetic and Transport Properties of Co2Cr 1-xFexAl Full-Heusler Alloys Peer-reviewed

Susumu Okamura, Ryota Goto, Nobuki Tezuka, Satoshi Sugimoto, Koichiro Inomata

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　68　(2)　114-117　2004

DOI： 10.2320/jinstmet.68.114 　

ISSN： 0021-4876

Magnetoresistance of Magnetic Tunnel Junctions with Zn0.4Fe 2.6O4 Thin Films Peer-reviewed

Kazumasa Nishimura, Nobuki Tezuka, Satoshi Sugimoto, Koichiro Inomata

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　68　(2)　82-85　2004

DOI： 10.2320/jinstmet.68.82 　

ISSN： 0021-4876

Magnetoresistance of Magnetic Double Tunnel Junctions Peer-reviewed

Hiroaki Sukegawa, Nobuki Tezuka, Koichiro Inomata, Satoshi Sugimoto

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　68　(2)　74-77　2004

DOI： 10.2320/jinstmet.68.74 　

ISSN： 0021-4876

Co2(Cr1-xFex)Alフルホイスラー合金を用いたMTJの磁気抵抗効果 Peer-reviewed

岡村 進, 後藤龍太, 手束展規, 杉本 諭, 猪俣浩一郎

日本応用磁気学会誌　28　(2)　172-175　2004

DOI： 10.3379/jmsjmag.28.172 　

ISSN： 0285-0192

High frequency properties of Ni-Zn-Cu ferrite thick films prepared by aerosol deposition method Peer-reviewed

Ryohei Kobayashi, Satoshi Sugimoto, Toshio Kagotani, Koichiro Inomata, Jun Akedo, Katsumi Okayama

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　51　(9)　691-697　2004

DOI： 10.2497/jjspm.51.691 　

ISSN： 0532-8799

Fabrication of Permanent Magnet Films by Aerosol Deposition Method

Satoshi Sugimoto, Jun Akedo

（社）日本応用磁気学会 第132回研究会資料　1-8　2003/11

Magnetic Properties and Microstructures of Sm-Fe-N Thick Films Produced by the Aerosol Deposition Method

Tomohito Maki, Satoshi Sugimoto, Toshio Kagotani, Koichiro Inomata, Jun Akedo

The Papers of Technical Meeting on Magnetics, IEE Japan　MAG-03-169～179　13-17　2003/11

Improved Thermal Stability of Ferromagnetic Tunnel Junctions with a CoFe/CoFeOx/CoFe Pinned Layer Peer-reviewed

T. Ochiai, N. Tezuka, K. Inomata, S. Sugimoto, Y. Saito

IEEE Transactions on Magnetics　39　(5)　2797-2799　2003/09

DOI： 10.1109/TMAG.2003.815715 　

ISSN： 0018-9464

Magnetic properties of Sm-Fe-N thick film magnets prepared by the aerosol deposition method Peer-reviewed

S Sugimoto, T Maeda, R Kobayashi, J Akedo, M Lebedev, K Inomata

IEEE TRANSACTIONS ON MAGNETICS　39　(5)　2986-2988　2003/09

DOI： 10.1109/TMAG.2003.816715 　

ISSN： 0018-9464

Application of the Rare Earth-Fe-B Compound as Microwave Absorption Materials

杉本 諭

Materials Integration　16　(7)　23-27　2003/06

Magnetization reversal and domain structure of antiferromagnetically coupled submicron elements Peer-reviewed

N. Tezuka, N. Koike, K. Inomata, S. Sugimoto

Journal of Applied Physics　93　(10)　7441-7443　2003/05/15

DOI： 10.1063/1.1539074 　

ISSN： 0021-8979

希土類磁石の最新動向

杉本 諭

磁気応用技術シンポジウム2003テキスト, 日本能率協会　D3-1-1-D3-1-8　2003/04

Application of Permanent Magnet Materials for Microwave Absorbers in the GHz Range

Satoshi Sugimoto, Toru Maeda, Toshio Kagotani, Nobuki Tezuka, Koichiro Inomata

Materia Japan　42　(3)　202-205　2003/02

DOI： 10.2320/materia.42.202 　

ISSN： 1340-2625

最近の永久磁石材料における特性向上と開発動向

Satoshi Sugimoto

Engineering Materials　51　(2)　18-20　2003/02

ISSN： 0452-2834

Single domain observation for synthetic antiferromagnetically coupled bits with low aspect ratios Peer-reviewed

N. Tezuka, N. Koike, K. Inomata, S. Sugimoto

Applied Physics Letters　82　(4)　604-606　2003/01/27

DOI： 10.1063/1.1539549 　

ISSN： 0003-6951

Preface for Special Mini-Issue on "Trend of Technology and Materials on EMC (Electromagnetic Compatibility) for Ubiquitous"

Sugimoto Satoshi

Bulletin of the Japan Institute of Metals　42　(3)　177-177　2003

DOI： 10.2320/materia.42.177 　

ISSN： 1340-2625

ZnxFe3-xO4薄膜の構造および磁気・電気特性 Peer-reviewed

西村和正, 手束展規, 猪俣浩一郎, 杉本諭

日本応用磁気学会誌　27　(4)　340-343　2003

DOI： 10.3379/jmsjmag.27.340 　

ISSN： 0285-0192

微細反平行結合素子の磁化状態とスピン反転磁場 Peer-reviewed

小池伸幸, 手束展規, 猪俣浩一郎, 杉本諭

日本応用磁気学会誌　27　(4)　316-319　2003

DOI： 10.3379/jmsjmag.27.316 　

ISSN： 0285-0192

ピン層にCoFe/CoFeOx/CoFeを用いた強磁性トンネル接合の耐熱性の改善 Peer-reviewed

落合隆夫, 手束展規, 猪俣浩一郎, 杉本諭, 斉藤好昭

日本応用磁気学会誌　27　(4)　307-310　2003

DOI： 10.3379/jmsjmag.27.307 　

ISSN： 0285-0192

Recent Treands in the Development of Microwave Absorption Materials

Satoshi Sugimoto

Jounal of the Magnetic Society of Japan　27　(8)　862-869　2003

Natural resonance phenomena and GHz-range microwave absorption of the (Y1-xSmx)2Fe14B compound Peer-reviewed

Toru Maeda, Nobuki Tezuka, Toshio Kagotani, Satoshi Sugimoto, Koichiro Inomata

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　50　(1)　63-67　2003

DOI： 10.2497/jjspm.50.63 　

ISSN： 0532-8799

Enhancement of microwave absorption characteristics in aligned M-type barium ferrite Ba1-xLaxZnxFe12-x-y(Me0.5 Mn0.5)yO19 (x = 0.0-0.5, Me: Sn, Zr, y = 1.0-3.0) by metal substitution Peer-reviewed

Toshio Kagotani, Daisuke Fujiwara, Satoshi Sugimoto, Koichiro Inomata, Motofumi Homma

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　50　(1)　58-62　2003

DOI： 10.2497/jjspm.50.58 　

ISSN： 0532-8799

Co₂MnGeホイスラー合金薄膜の構造と磁気特性 Peer-reviewed

岡村進, 手束展規, 猪俣浩一郎, 杉本諭, 村上義弘, 斉藤今朝美, 三谷誠司, 高梨弘毅

J. Magn. Soc. Jpn.　26　(4)　437-440　2002/12/31

DOI： 10.3379/jmsjmag.26.437 　

ISSN： 0285-0192

Magnetic switching properties of GMR spin-valves using SyAF free layers Peer-reviewed

T Nozaki, S Abe, N Tezuka, K Inomata, S Sugimoto

JOURNAL OF THE JAPAN INSTITUTE OF METALS　66　(11)　1078-1082　2002/11

ISSN： 0021-4876

eISSN： 1880-6880

Effect of crystal orientation relationship on inducement of anisotropy in HDDR-treated Nd-Fe-B alloys Peer-reviewed

S Sugimoto, S Ohga, K Inomata, K Suzuki, T Konno, K Hiraga

IEEE TRANSACTIONS ON MAGNETICS　38　(5)　2961-2963　2002/09

DOI： 10.1109/TMAG.2002.803079 　

ISSN： 0018-9464

Magnetic switching field and giant magnetoresistance effect of multilayers with synthetic antiferromagnet free layers Peer-reviewed

K. Inomata, T. Nozaki, N. Tezuka, S. Sugimoto

Applied Physics Letters　81　(2)　310-312　2002/07/08

DOI： 10.1063/1.1490149 　

ISSN： 0003-6951

永久磁石材料における最近の動向

杉本 諭

第21次第1回モータ技術フォーラムテキスト, 日本能率協会　1-15　2002/06

Magnetic properties and microwave absorption properties of polymer-protected cobalt nanoparticles Peer-reviewed

Y Kato, S Sugimoto, K Shinohara, N Tezuka, T Kagotani, K Inomata

MATERIALS TRANSACTIONS　43　(3)　406-409　2002/03

DOI： 10.2320/matertrans.43.406 　

ISSN： 1345-9678

eISSN： 1347-5320

A thermodynamic study of the HDDR conditions in the Sm2Fe17Nx compound Peer-reviewed

S Ohga, S Sugimoto, N Tezuka, T Kagotani, K Inomata

MATERIALS TRANSACTIONS　43　(3)　459-461　2002/03

DOI： 10.2320/matertrans.43.459 　

ISSN： 1345-9678

eISSN： 1347-5320

Switching field behavior in antiparallely coupled sub-micrometer scale magnetic elements Peer-reviewed

N. Tezuka, E. Kitagawa, K. Inomata, S. Sugimoto, N. Kikuchi, Y. Shimada

Journal of Magnetism and Magnetic Materials　240　(1-3)　294-296　2002/02

DOI： 10.1016/S0304-8853(01)00782-X 　

ISSN： 0304-8853

GMR in inhomogeneous Ni-Mn alloys of nano-scale Peer-reviewed

T Okazaki, T Miyanaga, K Sawaguchi, Y Sakisaka, S Sugimoto

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　239　(1-3)　189-191　2002/02

DOI： 10.1016/S0304-8853(01)00551-0 　

ISSN： 0304-8853

Improvement of coercivity of anisotropic Nd-Fe-BHDDR powders by Ga addition Peer-reviewed

S Sugimoto, H Murai, N Koike, H Nakamura, D Book, N Tezuka, T Kagotani, M Okada, M Homma, K Inomata

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　239　(1-3)　444-446　2002/02

DOI： 10.1016/S0304-8853(01)00620-5 　

ISSN： 0304-8853

Spin Switching in Antiferromagnetically Coupled Submicron Magnetic Elements.

Kitagawa E., Nozaki T., Tezuka N., Inomata K., Sugimoto S., Watanabe M., Fujimori H., Masumoto T.

Journal of the Magnetics Society of Japan　26　(4)　422-425　2002

DOI： 10.3379/jmsjmag.26.422 　

ISSN： 0285-0192

Microwave absorption properties of polymer-protected metallic magnetic nanoparticles Peer-reviewed

Satoshi Sugimoto, Yoshihiro Kato, Ken-Ichi Shinohara, Toshio Kagotani, Koichiro Inomata

INTERMAG Europe 2002 - IEEE International Magnetics Conference　2002

DOI： 10.1109/INTMAG.2002.1000926 　

Magnetic near field probe based on the high-frequency carrier type thin-film magnetic field sensor Peer-reviewed

Masahiro Yamaguchi, Hiroaki Kikuchi, Satoshi Sugimoto, Ken-Ichi Arai, Mizuki Iwanami, Atsushi Nakamura, Shigeki Hoshino

INTERMAG Europe 2002 - IEEE International Magnetics Conference　2002

DOI： 10.1109/INTMAG.2002.1001059 　

Magnetization reversal of deep submicron magnetic elements Peer-reviewed

N. Tezuka, E. Kitagawa, K. Inomata, S. Sugimoto

INTERMAG Europe 2002 - IEEE International Magnetics Conference　2002

DOI： 10.1109/INTMAG.2002.1001209 　

Magnetic switching properties of GMR spin-valves using SyAF free layers Peer-reviewed

Takayuki Nozaki, Shinya Abe, Nobuki Tezuka, Koichiro Inomata, Satoshi Sugimoto

Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals　66　(11)　1078-1082　2002

DOI： 10.2320/jinstmet1952.66.11_1078 　

ISSN： 0021-4876

Application of Permanent Magnet Materials for Microwave Absorbers in the GHz Range

Satoshi Sugimoto, Toru Maeda, Toshio Kagotani, Nobuki Tezuka, Koichiro Inomata

The Papers of Technical Meeting on Magnetics, IEE Japan　MAG-02-164　51-56　2002

Nanocomposite Magnets

Satoshi Sugimoto

Engineering Materials　50　(1)　108-109　2002/01

An improved HDDR treatment for the production of anisotropic Nd-Fe-B ternary powders Peer-reviewed

S Sugimoto, N Koike, D Book, T Kagotani, M Okada, K Inomata, M Homma

JOURNAL OF ALLOYS AND COMPOUNDS　330　892-896　2002/01

DOI： 10.1016/S0925-8388(01)01503-1 　

ISSN： 0925-8388

Thermodynamic and microstructure studies of the HDDR treatment in the Sm-Fe-N and Nd-Fe-B compound

S Sugimoto, S Ohga, K Inomata, M Okada, K Suzuki, T Konno, K Hiraga

RARE EARTH MAGNETS AND THEIR APPLICATIONS　636-643　2002

Rare-earth magnet industry in Japan: Current status & future trends

S Sugimoto, M Okada, K Inomata

RARE EARTH MAGNETS AND THEIR APPLICATIONS　13-24　2002

Natural resonance phenomenon and GHz range microwave absorption of (Nd1-xSMx)(2)Fe14B resin composites

T Maeda, S Sugimoto, N Tezuka, T Kagotani, K Inomata

RARE EARTH MAGNETS AND THEIR APPLICATIONS　592-599　2002

GHz microwave absorption of a fine alpha-Fe structure produced by the disproportionation of Sm2Fe17 in hydrogen Peer-reviewed

S Sugimoto, T Maeda, D Book, T Kagotani, K Inomata, M Homma, H Ota, Y Houjou, R Sato

JOURNAL OF ALLOYS AND COMPOUNDS　330　301-306　2002/01

DOI： 10.1016/S0925-8388(01)01504-3 　

ISSN： 0925-8388

Magnetic Materials: Hard Magnetic Materials III Peer-reviewed

M. Homma, S. Sugimoto

Journal of the Magnetic Society of Japan　25　(12)　1625-1640　2001/12

ISSN： 0285-0192

Magnetic Materials: Hard Magnetic Materials II Peer-reviewed

M. Homma, S. Sugimoto

Journal of the Magnetic Society of Japan　25　(11)　1580-1588　2001/11

ISSN： 0285-0192

Magnetic Materials: Hard magnetic Materials I Peer-reviewed

M. Homma, S. Sugimoto

Journal of the Magnetic Society of Japan　25　(10)　1529-1534　2001/10

ISSN： 0285-0192

Electromagnetic microwave absorption properties of a fine structure formed from the Sm2Fe17 compound after disproportionation in air or nitrogen Peer-reviewed

T Maeda, S Sugimoto, T Kagotani, D Book, K Inomata, H Ota, Y Houjou

MATERIALS TRANSACTIONS　42　(3)　446-449　2001/03

DOI： 10.2320/matertrans.42.446 　

ISSN： 1345-9678

eISSN： 1347-5320

Development and future of magnetic materials

Satoshi Sugimoto

KINZOKU (METALS & TECHNOLOGIES)　71　(2)　131-134　2001/02

High sensitivity magnetic near field probe based on ferromagnetic thin-film technology

Masahiro Yamaguchi, Hiroaki Kikuchi, Satoshi Sugimoto, Ken-Ichi Arai, Mizuki Iwanami, Atsushi Nakamura, Shigeki Hoshino

IEEE Topical Meeting on Electrical Performance of Electronic Packaging　321-324　2001

Effect of Co addition on the GHz range microwave absorption properties of the disproportionated mixture formed from the Sm2Fe17 compound Peer-reviewed

T Maeda, S Sugimoto, N Tezuka, T Kagotani, K Inomata

PRICM 4: FORTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, VOLS I AND II　2817-2820　2001

Effect of substitution composition on the electromagnetic absorption properties in aligned M-type barium ferrite Ba1-xLaxZnxFe12-x-y(Me0.5Mn0.5)yO19 (x=0.0-0.5,Me :,Sn,Zr,y=1.0-3.0) Peer-reviewed

T Kagotani, D Fujiwara, H Takabayashi, N Tezuka, S Sugimoto, K Inomata, M Homma

PRICM 4: FORTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, VOLS I AND II　2821-2824　2001

Electromagnetic microwave absorption of alpha-Fe microstructure produced by disproportionation reaction of Sm2Fe17 compound Peer-reviewed

T Maeda, S Sugimoto, T Kagotani, D Book, M Homma, H Ota, Y Houjou

MATERIALS TRANSACTIONS JIM　41　(9)　1172-1175　2000/09

DOI： 10.2320/matertrans1989.41.1172 　

ISSN： 0916-1821

Effect of crystal orientation on the magnetic resonance properties of M-type hexagonal ferrites Peer-reviewed

H Takabayashi, Y Kato, T Kagotani, D Book, S Sugimoto, M Homma, H Ota, Y Houjou

MATERIALS TRANSACTIONS JIM　41　(9)　1184-1187　2000/09

DOI： 10.2320/matertrans1989.41.1184 　

ISSN： 0916-1821

GHz RANGE MICROWAVE ABSORPTION PROPERTIES OF BaO・6Fe₂O₃-RESIN COMPOSITES WITH ADDITIONS OF Zr AND Mn Peer-reviewed

S. SUGIMOTO, D. BOOK, T. KAGOTANI, M. HOMMA, H. OTA, Y. HOUJOU, R. SATO

Ferrites Proc. of The Eighth International Conference on Ferrites (ICF 8), Kyoto and Tokyo, Japan, The Japan Society of Powder and Powder Metallurgy　979-981　2000/09

EFFECT OF CRYSTALLOGRAPHIC ALIGNMENT OF THE MICROWAVE ABSORPTION PROPERTIES OF BaFe_12-x(Ti_0.5Mn_0.5)_xO₁₉ Peer-reviewed

H. TAKABAYASHI, Y. KATO, T. KAGOTANI, D. BOOK, S. SUGIMOTO, M. HOMMA, H. OTA, Y. HOUJOU

Ferrites Proc. of The Eighth International Conference on Ferrites (ICF 8), Kyoto and Tokyo, Japan, The Japan Society of Powder and Powder Metallurgy　985-981　2000/09

Electromagnetic Wave Absorption of α-Fe Structure produced by Disproportionation Reaction of Sm₂Fe₁₇ Compound

TORU MAEDA, SATOSHI SUGIMOTO, TOSHIO KAGOTANI, DAVID BOOK, MOTOFUMI HOMMA, HIROYASU OTA, YUJI HOUJOU

Proceedings of the Sixteenth International Workshop on Rare-Earth Magnets and Their Applications, Edited by H. kaneko, M. Homma, M. Okada, The Japan Institute of Metals　1113-1120　2000/09

GHz range electromagnetic wave absorption properties of M and W-type two phase hexaferrite Peer-reviewed

Y Maeda, S Sugimoto, D Book, H Ota, M Kimura, H Nakamura, T Kagotani, M Homma

MATERIALS TRANSACTIONS JIM　41　(5)　567-570　2000/05

DOI： 10.2320/matertrans1989.41.567 　

ISSN： 0916-1821

Magnetic Properties of Ga-Added Nd-Fe-B HDDR Powders Peer-reviewed

村井宏行, 中村 元, David Book, 籠谷登志夫, 杉本 諭, 岡田益男, 本間基文

Journal of Magnetic Society of Japan　24　(4-2)　403-406　2000/04

DOI： 10.3379/jmsjmag.24.403 　

ISSN： 0285-0192

Microwave Absorption Properties of Zn₂-W Type Ferrite Peer-reviewed

Y. Maeda, T. Kagotani, H. Nakamura, D. Book, S. Sugimoto, M. Homma, H. Ota, M. Kimura

Journal of Magnetic Society of Japan　24　(4-2)　895-898　2000/04

DOI： 10.3379/jmsjmag.24.895 　

ISSN： 0285-0192

Application of Permanent Magnet Materials for Electromagnetic Wave Absorbers

Satoshi Sugimoto, Motofumi Homma, Hiroyasu Ota

BM News　23　38-49　2000/03

Effect of the disproportionation and recombination stages of the HDDR process on the inducement of anisotropy in Nd-Fe-B magnets Peer-reviewed

S Sugimoto, H Nakamura, K Kato, D Book, T Kagotani, M Okada, M Homma

JOURNAL OF ALLOYS AND COMPOUNDS　293　862-867　1999/12

DOI： 10.1016/S0925-8388(99)00376-X 　

ISSN： 0925-8388

Compositional dependence of tbe electromagnetic wave absorption properties of BaFe12-x-yTixMnyO19 in the GHz frequency range Peer-reviewed

S Sugimoto, Y Maeda, K Okayama, T Maeda, H Ota, M Kimura, D Book, H Nakamura, T Kagotani, M Homma

MATERIALS TRANSACTIONS JIM　40　(9)　887-890　1999/09

DOI： 10.2320/matertrans1989.40.887 　

ISSN： 0916-1821

Giant magnetoresistance in granular ferromagnetic systems of Ni3Mn alloy Peer-reviewed

T Okazaki, S Sugimoto, Y Aono, T Miyanaga, M Homma

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　38　(9A)　5071-5074　1999/09

DOI： 10.1143/JJAP.38.5071 　

ISSN： 0021-4922

Electromagnetic Wave Absorbers for Improved Electromagnetic Compatibility

Satoshi Sugimoto, Hiroyasu Ota

Bulletin of the Ceramic Society of Japan CERAMICS JAPAN　34　(8)　638-642　1999/08

ISSN： 0009-031X

Electromagnetic Compatibility and Microwave Absorbers

Satoshi Sugimoto, Motofumi Homma

KINZOKU (METALS & TECHNOLOGY)　69　(8)　722-729　1999/08

Microstructures of the Anisotropic Nd-Fe-B HDDR Treated Powder Peer-reviewed

H. Nakamura, K. Kato, D. Book, S. Sugimoto, M. Okada, M. Homma

The Transactions of The Institute of Electrical Engineers of Japan　119-A　(6)　808-813　1999/06

ISSN： 0385-4205

Enhancement of coercivity in high remanence HDDR Nd-Fe-B powders

H. Nakamura, K. Kato, D. Book, S. Sugimoto, M. Okada, M. Homma

Digests of the Intermag Conference　1999

DOI： 10.1109/intmag.1999.837427 　

ISSN： 0074-6843

Enhancement of Anisotropy of Nd-Fe-B Powders by Varying the HDDR Conditions Peer-reviewed

H. Nakamura, K. Koto, D. Book, S. Sugimoto, M. Okada, M. Homma

Journal of the Magnetics Society of Japan　23　(1-2)　300-305　1999/01

DOI： 10.3379/jmsjmag.23.300 　

ISSN： 0285-0192

The Effect of Co on HDDR Phenomena in the Sm₃(Fe,V)₂₉ Compound Peer-reviewed

David Book, Ken-ichi Kato, Hajime Nakamura, Satoshi Sugimoto, Toshio Kagotani, Masuo Okada, Motofumi Homma

Journal of Magnetics Sciety of Japan　23　(1-2)　314-316　1999/01

DOI： 10.3379/jmsjmag.23.314 　

ISSN： 0285-0192

Phase Changes of Zr Added Sm-Fe-V Alloys around the Compound Sm₃(Fe,V)₂₉ Peer-reviewed

S. Sugimoto, H. Nakamura, D. Book, T. Kagotani, M. Okada, M. Homma

Journal of Magnetics Society of Japan　23　(1-2)　326-328　1999/01

DOI： 10.3379/jmsjmag.23.326 　

ISSN： 0285-0192

Effect of Substitutional Elements on the Natural Resonance Frequency of Barium M-Type Ferrite Peer-reviewed

S. Sugimoto, K. Okayama, H. Ota, M. Kimura, Y. Yoshida, H. Nakamura, D. Book, T. Kagotani, M. Homma

Journal of Magnetics Sciety of Japan　23　(1-2)　611-613　1999/01

DOI： 10.3379/jmsjmag.23.611 　

ISSN： 0285-0192

M-type ferrite composite as a microwave absorber with wide bandwidth in the ghz range Peer-reviewed

S. Sugimoto, S. Kondo, K. Okayama, H. Nakamura, D. Book, T. Kagotani, M. Homma

IEEE Transactions on Magnetics　35　(5)　3154-3156　1999

DOI： 10.1109/20.801112 　

ISSN： 0018-9464

Enhancement of coercivity in high remanence HDDR Nd-Fe-B powders Peer-reviewed

H. Nakamura, K. Kato, D. Book, S. Sugimoto, M. Okada, M. Homma

IEEE Transactions on Magnetics　35　(5)　3274-3276　1999

DOI： 10.1109/20.800496 　

ISSN： 0018-9464

Barium M-type ferrite as an electromagnetic microwave absorber in the GHz range Peer-reviewed

S Sugimoto, K Okayama, S Kondo, H Ota, M Kimura, Y Yoshida, H Nakamura, D Book, T Kagotani, M Homma

MATERIALS TRANSACTIONS JIM　39　(10)　1080-1083　1998/10

DOI： 10.2320/matertrans1989.39.1080 　

ISSN： 0916-1821

Applications of Ferrite Magnets for the Use of Microwave Absorbers in the GHz Range

Satoshi Sugimoto, Hiroyasu Ota

KOGYO ZAIRYOU　46　(10)　41-44　1998/10

Phase Changes in Fe-rich Sm-Fe-V-Zr Alloys Peer-reviewed

S. Sugimoto, H. Nakamura, D. Book, T. Kagotani, M. Okada, M. Homma

Proc. 15th Int. Workshop on R.E. Magnets and Their Applications　173-181　1998/08

A Thermodynamic Study of the HDDR Conditions Necessary for Anisotropic Nd-Fe-B Powders Peer-reviewed

Hajime NAKAMURA, Ken-ichi KATO, David BOOK, Satoshi SUGIMOTO, Masuo OKADA, Motofumi HOMMA

Proc. 15th Int. Workshop on R.E. Magnets and Their Applications　507-516　1998/08

The Effect of Co Addition on HDDR in the Sm₃(Fe,V)₂₉ Compound Peer-reviewed

David Book, Ken-ichi Kato, Hajime Nakamura, Satoshi Sugimoto, Toshio Kagotani, Masuo Okada, Motofumi Homma

Proc. 15th Int. Workshop on R.E. Magnets and Their Applications　543-552　1998/08

Electromagnetic Wave Absorption Properties and Microstructure of BaFe_12-x(TiMn)_xO₁₉ Peer-reviewed

K. Okayama, H. Ota, Y. Yoshida, T. Kagotani, H. Nakamura, S. Sugimoto, M. Homma

Proc. 3rd Pacific Rim International Conference on Advanced Materials and Processing (PRICM 3)　941-943　1998/07

SYNTHESIS AND MAGNETIC PROPERTIES OF FERROXPLANA TYPE CO₂-Y FERRITE (Ba_1-XSr_X)₂CO₂FE₁₂O₂₂ (X = 10.0 - 1.0) Peer-reviewed

Toshio Kagotani, Takaaki Suzuki, Hajime Nakamura, David Book, Satoshi Sugimoto, Masuo Okada, Motofumi Homma

Proc. 3rd Pacific Rim International Conference on Advanced Materials and Processing (PRICM 3)　947-952　1998/07

Magnetic properties of Sm-Co-Cu and Sm-Co-Cu/Co exchange-spring films with high coercivity Peer-reviewed

Y Yamazaki, K Takano, H Takamura, S Sugimoto, M Homma, M Okada

MATERIALS TRANSACTIONS JIM　39　(2)　302-307　1998/02

DOI： 10.2320/matertrans1989.39.302 　

ISSN： 0916-1821

Electromagnetic Wave Absorption Properties of BaFe12-x(Ti0.5M0.5)xO19 (M=Co, Ni, Zn, Mn, Cu) Peer-reviewed

K. Okayama, H. Ota, Y. Yoshida, T. Kagotani, H. Nakamura, S. Sugimoto, M. Homma

J. Magn. Soc., Japan　22　(4)　297-300　1998

DOI： 10.3379/jmsjmag.22.297 　

ISSN： 0285-0192

Giant magnetoresistance of Cu3Al-Cu2MnAl melt-spun ribbons Peer-reviewed

S Sugimoto, S Kondo, H Nakamura, D Book, Y Wang, T Kagotani, R Kainuma, K Ishida, M Okada, M Homma

JOURNAL OF ALLOYS AND COMPOUNDS　265　(1-2)　273-280　1998/01

DOI： 10.1016/S0925-8388(97)00303-4 　

ISSN： 0925-8388

Practical Protium Usage in Rare Earth Magnets Peer-reviewed

杉本 諭, 岡田 益男, 中村 元, 本間 基文

KINZOKU　68　(1)　19-28　1998/01

ISSN： 0368-6337

Resistivity measurements on hydrogenation disproportionation desorption recombination phenomena in Nd-Fe-B alloys with Co, Ga and Zr additions Peer-reviewed

S Sugimoto, O Gutfleisch, IR Harris

JOURNAL OF ALLOYS AND COMPOUNDS　260　(1-2)　284-291　1997/09

DOI： 10.1016/S0925-8388(97)00175-8 　

ISSN： 0925-8388

Magnetic properties of Sm-Co and Sm-Co/M (M=Co, Fe) exchange-spring films Peer-reviewed

Yoshihiro Yamazaki, Kazuhide Takano, Hitoshi Takamura, Satoshi Sugimoto, Motofumi Homma, Masuo Okada

Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy　44　(9)　827-832　1997

DOI： 10.2497/jjspm.44.827 　

ISSN： 0532-8799

Advances in Magnetic Materials over the Last Decade

Motofumi Homma, Satoshi Sugimoto

Materia Japan　36　(9)　946-949　1997

DOI： 10.2320/materia.36.946 　

ISSN： 1340-2625

Large magnetoresistance effect in polycrystalline isotropic La-AM-Mn-O ceramics (AM=Na, K, Rb, Cs) Peer-reviewed

M Imura, T Takahashi, H Takamura, T Tanaka, S Sugimoto, M Homma, M Okada

MATERIALS TRANSACTIONS JIM　37　(5)　1219-1223　1996/05

DOI： 10.2320/matertrans1989.37.1219 　

ISSN： 0916-1821

Synthesis and magnetic properties of ferroxplana type ferrite Peer-reviewed

O Sakaguchi, T Kagotani, D Book, H Nakamura, S Sugimoto, M Okada, M Homma

MATERIALS TRANSACTIONS JIM　37　(4)　878-882　1996/04

DOI： 10.2320/matertrans1989.37.878 　

ISSN： 0916-1821

Magnetoresistance effect in isotropic RE(1-x)Sr(x)Mn(1-y)TM(y)O(3) (RE=La, Pr, Nd, Sm; TM=3d transition metal) ceramics Peer-reviewed

T Takahashi, M Imura, H Takamura, S Sugimoto, T Tanaka, M Homma, M Okada

MATERIALS TRANSACTIONS JIM　37　(3)　458-461　1996/03

DOI： 10.2320/matertrans1989.37.458 　

ISSN： 0916-1821

Hard Magnetic Materials

M. Homma, S. Sugimoto

J. Magn. Soc. Japan　20　(4)　826-833　1996

Phase relation of Sni-Fe-V alloys around the compound Sm3(Fe,V)29 Peer-reviewed

Satoshi Sugimoto, Tomoyasu Shimono, Hajime Nakamura, Toshio Kagotani, Masuo Okada, Motofumi Homma

Materials Transactions, JIM　37　(3)　494-498　1996

DOI： 10.2320/matertrans1989.37.494 　

ISSN： 0916-1821

Microstructural changes in Nd2Fe14B permanent magnet alloys during HDDR phenomena Peer-reviewed

Hajime Nakamura, Ryotaro Suefuji, David Book, Toshio Kagotani, Satoshi Sugimoto, Masuo Okada, Motofumi Homma

Materials Transactions, JIM　37　(3)　482-488　1996

DOI： 10.2320/matertrans1989.37.482 　

ISSN： 0916-1821

An Investigation of HDDR Phenomena in the Sms(Fe,V)29 Compound Peer-reviewed

David Book, Hajime Nakamura, Satoshi Sugimoto, Toshio Kagotani, Masuo Okada, Motofumi Homma

Materials Transactions, JIM　37　(5)　1228-1231　1996

DOI： 10.2320/matertrans1989.37.1228 　

ISSN： 0916-1821

Microstructure of heat treated sm-fe-co-v-zr alloys and their magnetic properties after nitriding Peer-reviewed

T. Shimono, H. Nakamura, D. Book, T. Kagotani, S. Sugimoto, M. Okada, M. Homma

Materials Transactions, JIM　37　(5)　1238-1243　1996

DOI： 10.2320/matertrans1989.37.1238 　

ISSN： 0916-1821

The effect of HDDR on Sm-3(Fe,V)(29) Peer-reviewed

D Book, H Nakamura, S Sugimoto, T Kagotani, M Okada, M Homma

RARE-EARTH MAGNETS AND THEIR APPLICATIONS, VOLS 1 AND 2 - PROCEEDINGS OF THE 14TH INTERNATIONAL WORKSHOP　(2)　A138-A147　1996

Microstructural changes in Nd-Fe-B magnet alloys during HDDR phenomena Peer-reviewed

H Nakamura, R Suefuji, D Book, S Sugimoto, M Okada, M Homma

RARE-EARTH MAGNETS AND THEIR APPLICATIONS, VOLS 1 AND 2 - PROCEEDINGS OF THE 14TH INTERNATIONAL WORKSHOP　(1)　A246-A254　1996

Microstructure of Sm-Fe-V alloys around the compound Sm-3(Fe,V)(29) and their magnetic properties after nitriding Peer-reviewed

S Sugimoto, T Shimono, H Nakamura, D Book, T Kagotani, M Okada, M Homma

RARE-EARTH MAGNETS AND THEIR APPLICATIONS, VOLS 1 AND 2 - PROCEEDINGS OF THE 14TH INTERNATIONAL WORKSHOP　(1)　A547-A555　1996

Microstructural evolutions during HDDR phenomena in Sm2Fe17Nx compounds Peer-reviewed

M Okada, K Saito, H Nakamura, S Sugimoto, M Homma

JOURNAL OF ALLOYS AND COMPOUNDS　231　(1-2)　60-65　1995/12

DOI： 10.1016/0925-8388(95)01838-7 　

ISSN： 0925-8388

MAGNETIC-PROPERTIES AND MICROSTRUCTURES OF THE (SMFE10V2)(1-X)-(SM2FE17)(X) CAST ALLOYS Peer-reviewed

S SUGIMOTO, T SHIMONO, H NAKAMURA, T KAGOTANI, M OKADA, M HOMMA

MATERIALS CHEMISTRY AND PHYSICS　42　(4)　298-301　1995/12

DOI： 10.1016/0254-0584(96)80018-6 　

ISSN： 0254-0584

MAGNETIC-PROPERTIES OF SRO-CENTER-DOT-NFE(2)O(3)(0.5-LESS-THAN-N-LESS-THAN-6.0) AND PHASE-DIAGRAM IN SRO-FE2O3 SYSTEM Peer-reviewed

T KAGOTANI, S SUGIMOTO, M OKADA, M HOMMA

IEEE TRANSACTIONS ON MAGNETICS　31　(6)　3674-3676　1995/11

DOI： 10.1109/20.489606 　

ISSN： 0018-9464

MAGNETIC PROPERTIES OF Nd-Fe-B SINTERED MAGNETS PREPARED BY POWDER MIXING METHOD UTILIZING HYDROGEN DECREPITATED POWDERS Peer-reviewed

Y. G. Hong, H. Nakamura, S. Sugimoto, T. Kagotani, M. Okada, M. Homma

Proc. 3rd Int'l Symposium of Magnetic Materials (ISPMM '95)　Volume 2　665-669　1995/08

EFFECTS OF ADDITIVES ON HYDROGENATION, DISPROPORTIONATION, DESORPTION AND RECOMBINATION PHENOMENA IN ND2FE14B COMPOUNDS Peer-reviewed

H NAKAMURA, S SUGIMOTO, T TANAKA, M OKADA, M HOMMA

JOURNAL OF ALLOYS AND COMPOUNDS　222　136-140　1995/05

DOI： 10.1016/0925-8388(94)04935-1 　

ISSN： 0925-8388

EFFECTS OF ADDITIONAL ELEMENTS ON HYDROGEN ABSORPTION AND DESORPTION CHARACTERISTICS OF SM2FE17 COMPOUNDS Peer-reviewed

H NAKAMURA, S SUGIMOTO, T TANAKA, M OKADA, M HOMMA

JOURNAL OF ALLOYS AND COMPOUNDS　222　13-17　1995/05

DOI： 10.1016/0925-8388(94)04904-1 　

ISSN： 0925-8388

MAGNETOSTRICTIVE PROPERTIES OF FINELY CRYSTALLIZED (TB, DY)-FE-B ALLOYS Peer-reviewed

T TANAKA, H ARIMURA, S KIKUCHI, S SUGIMOTO, M OKADA, M HOMMA, K ARAI

JOURNAL OF THE JAPAN INSTITUTE OF METALS　59　(4)　447-455　1995/04

DOI： 10.2320/jinstmet1952.59.4_447 　

ISSN： 0021-4876

eISSN： 1880-6880

Hydrogen usage in rare-earth-iron magnets Peer-reviewed

S. Sugimoto, H. Nakamura, M. Okada, M. Homma

Materia　34　(2)　147-151　1995

ISSN： 1340-2625

Magnetoresistance Effect in Perovskite-Type (RE, AE)MnO₃ (RE=La, Pr; AE=Ca, Sr, Ba) Peer-reviewed

伊村正明, 河田光生, 田中煕巳, 杉本 諭, 本間基文, 岡田益男

J. Magn. Soc. Jpn.　19　(2)　245-248　1995

DOI： 10.3379/jmsjmag.19.245 　

ISSN： 0285-0192

Microstructural Changes in Sm2Fe17Nx Compounds during HDDR Phenomena Peer-reviewed

霜野大保, 斎藤恭子, 中村 元, 杉本 諭, 岡田益男, 本間基文

J. Magn. Soc. Jpn.　19　225-228　1995

DOI： 10.3379/jmsjmag.19.225 　

MAGNETIC-PROPERTIES OF SM-FE-(C, N) MELT-SPUN RIBBONS WITH LOW SM CONTENT Peer-reviewed

S SUGIMOTO, M ACHIHA, H NAKAMURA, T KAGOTANI, T TANAKA, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　35　(12)　917-922　1994/12

DOI： 10.2320/matertrans1989.35.917 　

ISSN： 0916-1821

EFFECTS OF HDDR TREATMENT CONDITIONS ON MAGNETIC-PROPERTIES OF ND-FE-B ANISOTROPIC POWDERS Peer-reviewed

H NAKAMURA, R SUEFUJI, S SUGIMOTO, M OKADA, M HOMMA

JOURNAL OF APPLIED PHYSICS　76　(10)　6828-6830　1994/11

DOI： 10.1063/1.358144 　

ISSN： 0021-8979

Direct observations of β″″-structures in a k2o-fe2o3-cdo system by high-resolution electron microscopy Peer-reviewed

H. Takamura, E. Aoyagi, R. Aoki, T. Kagotani, M. Okada, S. Sugimoto, M. Homma

Journal of Solid State Chemistry　113　(1)　41-45　1994/10

DOI： 10.1006/jssc.1994.1339 　

ISSN： 1095-726X 0022-4596

MAGNETIC-PROPERTIES OF ND1-DELTA(FE, MO)12NX MELT-SPUN RIBBONS WITH LOW ND CONTENT Peer-reviewed

S SUGIMOTO, H NAKAMURA, T TANAKA, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　35　(9)　640-644　1994/09

DOI： 10.2320/matertrans1989.35.640 　

ISSN： 0916-1821

Microstructural Changes with N Content in Sm-Fe-N Alloys Peer-reviewed

K. Saito, H. Nakamura, S. Sugimoto, M. Okada, M. Homma

IEEE Translation Journal on Magnetics in Japan　9　(6)　218-222　1994

DOI： 10.1109/TJMJ.1994.4565983 　

ISSN： 0882-4959

Microstructural Changes with N Content in Sm-Fe-N Alloys Peer-reviewed

K. Saito, H. Nakamura, S. Sugimoto, M. Okada, M. Homma

J. Magn. Soc. Jpn.　18　(2)　201-204　1994

DOI： 10.3379/jmsjmag.18.201 　

Microstructure of Sm₂Fe₁₇N_x (0<x<6) Compounds Peer-reviewed

M. Okada, K. Saito, H. Nakamura, S. Sugimoto, M. Homma

Proc. 13th Intl Workshop on R. E. Magnets and Their Applications　763-772　1994

MAGNETIC PROPERTIES OF ND1+delta(FE,M)12NX (M=TI,V,MO) NON-STOICHIOMETRIC COMPOSITIONAL POWDERS PREPARED BY UTILIZING HDDR PHENOMENA Peer-reviewed

S SUGIMOTO, T TATSUKI, H NAKAMURA, M OKADA, M HOMMA

ADVANCED MATERIALS '93, I - A & B　14　(A & B)　1041-1044　1994

The Magnetic Properties of Nd-Fe-B Melt-Spun Ribbons with Lower Nd Content Peer-reviewed

N. Takahashi, S. Sugimoto, M. Okada, M. Homma

Trans. IEE of Japan　113-A　(4)　251-260　1993/04

DOI： 10.1541/ieejfms1990.113.4_251 　

Enhancement of the Magnetic Properties of Sm-Fe and Nd-Fe-N Alloys with ThMn12 Structure by Utilizing HDDR Phenomena Peer-reviewed

T. Tatsuki, H. Nakamura, S. Sugimoto, M. Okada, M. Homma

IEEE Translation Journal on Magnetics in Japan　8　(11)　755-762　1993

DOI： 10.1109/TJMJ.1993.4565741 　

ISSN： 0882-4959

Crystallization to Fine TbFe2 Grains and Magnetic Properties in Rapidly Quenched Fe-Tb-B Alloys Peer-reviewed

S. Kikuchi, T. Tanaka, S. Sugimoto, M. Okada, M. Homma, K. Arai

IEEE Translation Journal on Magnetics in Japan　8　(11)　807-811　1993

DOI： 10.1109/TJMJ.1993.4565749 　

ISSN： 0882-4959

Enhancement of the Magnetic Properties of Sm-Fe and Nd-Fe-N Alloys with ThMn₁₂ Structure by Utilizing HDDR Phenomena Peer-reviewed

T. Tatsuki, H. Nakamura, S. Sugimoto, M. Okada, M. Homma

J. Magn. Soc. Jpn.　17　(2)　165-170　1993

DOI： 10.3379/jmsjmag.17.165 　

Crystallization to Fine TbFe₂ Grains and Magnetic Properties in Rapidly Quenched Fe-Tb-B Alloys Peer-reviewed

S. Kikuchi, T. Tanaka, S. Sugimoto, M. Okada, M. Homma, K. Arai

J. Magn. Soc. Jpn.　17　(2)　267-270　1993

DOI： 10.3379/jmsjmag.17.267 　

Hydrogen Usage in Preparation of Rare-Earth Iron Based Permanent Magnets Peer-reviewed

M. Okada, S. Sugimoto, M. Homma

Proceedings of 1993 Powder Metallurgy World Congress, Kyoto　678-683　1993

The Effect of Additional Elements on the Magnetic Properties and Grain Size Distribution of the Nd-Fe-B Sintered Magnets Peer-reviewed

Y. G. Hong, S. Sugimoto, M. Okada, M. Homma

Proceedings of 1993 Powder Metallurgy World Congress, Kyoto　688-691　1993

水素による希土類磁石の微粒子化

杉本 諭, 岡田益男, 本間基文

金属　63　(1)　8-13　1993/01

ISSN： 0368-6337

HIGH-COERCIVITY SM2FE17NX POWDERS PRODUCED BY HDDR AND NITRIDING PROCESSES Peer-reviewed

H NAKAMURA, S SUGIMOTO, M OKADA, M HOMMA

MATERIALS CHEMISTRY AND PHYSICS　32　(3)　280-285　1992/10

DOI： 10.1016/0254-0584(92)90212-Q 　

ISSN： 0254-0584

Sm₂Fe₁₇N_x Powders with High Coercivity Produced by the HDDR Process Peer-reviewed

SATOSHI SUGIMOTO, HAJIME NAKAMURA, MASUO OKADA, AND MOTOFUMI HOMMA

Proc. 12th Int'l Workshop on R.E. Magnets and Their Application　372-383　1992/07

The Enhancement of Decomposition Temperature of Sm₂Fe₁₇N_x Compound by Additional Elements Peer-reviewed

SATOSHI SUGIMOTO, HAJIME NAKAMURA, MASUO OKADA, AND MOTOFUMI HOMMA

Proc. 12th Int'l Workshop on R.E. Magnets and Their Application　218-226　1992/07

ENHANCEMENT OF COERCIVITY OF SMFE11TI MELT-SPUN RIBBON BY CHEMICAL ETCHING Peer-reviewed

YB KIM, KS RYU, CS KIM, S SUGIMOTO, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　33　(4)　407-409　1992/04

DOI： 10.2320/matertrans1989.33.407 　

ISSN： 0916-1821

THE EFFECT OF ADDITIONAL ELEMENTS ON THE MAGNETIC-PROPERTIES OF HOT-ROLLED ND-FE-B ALLOYS Peer-reviewed

WC CHANG, H NAKAMURA, CR PAIK, S SUGIMOTO, M OKADA, M HOMMA

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　109　(1)　103-108　1992/02

DOI： 10.1016/0304-8853(92)91037-T 　

ISSN： 0304-8853

IMPROVEMENTS OF MAGNETIC-PROPERTIES OF SM2FE17CX MELT-SPUN RIBBONS BY ADDITIONAL ELEMENTS Peer-reviewed

S SUGIMOTO, K KURIHARA, H NAKAMURA, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　33　(2)　146-150　1992/02

DOI： 10.2320/matertrans1989.33.146 　

ISSN： 0916-1821

Magnetic Properties of Sm2Fe17(C,N)x Melt-Spun Ribbons Peer-reviewed

K. Kurihara, H. Nakamura, S. Sugimoto, M. Okada, M. Homma

IEEE Translation Journal on Magnetics in Japan　7　(12)　931-936　1992

DOI： 10.1109/TJMJ.1992.4565539 　

ISSN： 0882-4959

Phase Changes and Magnetic Properties of Sm2Fe17Nx Alloys Heat-Treated in Hydrogen Peer-reviewed

H. Nakamura, K. Kurihara, T. Tatsuki, S. Sugimoto, M. Okada, M. Homma

IEEE Translation Journal on Magnetics in Japan　7　(10)　798-804　1992

DOI： 10.1109/TJMJ.1992.4565502 　

ISSN： 0882-4959

Magnetic Properties of Sm₂Fe₁₇(C,N)_x Melt-Spun Ribbons Peer-reviewed

K. Kurihara, H. Nakamura, S. Sugimoto, M. Okada, M. Homma

J. Magn. Soc. Jpn.　16　159-162　1992

DOI： 10.3379/jmsjmag.16.159 　

Phase Changes and Magnetic Properties of Sm₂Fe₁₇N_x Alloys Heat-Treated in Hydrogen Peer-reviewed

H. Nakamura, K. Kurihara, T. Tatsuki, S. Sugimoto, M. Okada, M. Homma

J. Magn. Soc. Jpn.　16　163-168　1992

DOI： 10.3379/jmsjmag.16.163 　

Hydrogen Decrepitation Phenomena in Sm₂Fe₁₇ Alloys Peer-reviewed

S. Sugimoto, H. Nakamura, M. Okada, M. Homma

Ferrites Proceedings of The Sixth International Conference on Ferrites　1145-1148　1992

HDDR Process in Sm-Fe Alloys System Peer-reviewed

M. Okada, S. Sugimoto, M. Homma

Ferrites: Proceedings of The Sixth International Conference on Ferrites　1087-1091　1992

Giant Magnetostriction of the Fe-Tb-B Alloys with Nanoscale Grains of TbFe₂ Crystallized from the Amorphous State Peer-reviewed

T. Tanaka, S. Kikuchi, S. Sugimoto, M. Okada, M. Homma, K. Arai

Proc. Int'l Symposium on Giant Magnetostrictive Mater. and Their Applications　45-49　1992

ENHANCEMENT OF MAGNETIC-PROPERTIES OF SM(FE, CO, TI)12 MELT-SPUN RIBBONS BY REFINING CRYSTALLIZED GRAINS Peer-reviewed

S SUGIMOTO, A KOJIMA, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　32　(12)　1180-1183　1991/12

DOI： 10.2320/matertrans1989.32.1180 　

ISSN： 0916-1821

PHASE-RELATIONS OF THE SM-FE-TI SYSTEM AROUND THE COMPOUND SMFE11TI Peer-reviewed

YB KIM, S SUGIMOTO, M OKADA, M HOMMA

JOURNAL OF ALLOYS AND COMPOUNDS　176　(2)　215-224　1991/11

DOI： 10.1016/0925-8388(91)90028-T 　

ISSN： 0925-8388

EVOLUTION PROCESS OF (100) TEXTURE IN FE-CR-CO-MO PERMANENT-MAGNETS Peer-reviewed

S SUGIMOTO, H SATOH, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　32　(6)　557-561　1991/06

DOI： 10.2320/matertrans1989.32.557 　

ISSN： 0916-1821

THE DEVELOPMENT OF (100) TEXTURE IN FE-CR-CO-MO PERMANENT-MAGNET ALLOYS Peer-reviewed

S SUGIMOTO, H SATOH, M OKADA, M HOMMA

IEEE TRANSACTIONS ON MAGNETICS　27　(3)　3412-3419　1991/05

DOI： 10.1109/20.79083 　

ISSN： 0018-9464

COERCIVITY AND MICROSTRUCTURES IN PR-FE-B-M CAST ALLOYS (M = CU/GA/AG/AL/IN/PB) Peer-reviewed

N TAKAHASHI, H NAKAMURA, CR PAIK, S SUGIMOTO, M OKADA, M HOMMA

MATERIALS TRANSACTIONS JIM　32　(1)　90-92　1991/01

DOI： 10.2320/matertrans1989.32.90 　

ISSN： 0916-1821

THE MAGNETIC-PROPERTIES OF HOT ROLLED PR17FE77.5B4CU/GA/AG/A1/IN/PB1.5 ALLOYS Peer-reviewed

WC CHANG, CR PAIK, H NAKAMURA, N TAKAHASI, S SUGIMOTO, M OKADA, M HOMMA

IEEE TRANSACTIONS ON MAGNETICS　26　(5)　2604-2606　1990/09

DOI： 10.1109/20.104812 　

ISSN： 0018-9464

MICROSTRUCTURE-PROPERTY RELATIONSHIPS IN FE-CR-CO PERMANENT MAGNETS Peer-reviewed

M. Okada, S. Sugimoto, M. Homma, N. Ikuta

Proc. of MRS Inter. Meeting on Advanced Materials, Microstructure-Property Relationships in Magnetic Materials　11　123-138　1989

RADIALLY INDUCED MAGNETIC-ANISOTROPY IN FE-CR-CO PERMANENT-MAGNETS Peer-reviewed

M OKADA, R TOGASHI, S SUGIMOTO, M HOMMA

JOURNAL OF APPLIED PHYSICS　64　(10)　5732-5734　1988/11

DOI： 10.1063/1.342241 　

ISSN： 0021-8979

THE ENHANCEMENT OF THE MAGNETIC-PROPERTIES OF FE-CR-CO-MO POLYCRYSTALLINE PERMANENT-MAGNET ALLOYS BY COLD-ROLLING AND ANNEALING Peer-reviewed

S SUGIMOTO, M OKADA, M HOMMA

JOURNAL OF APPLIED PHYSICS　63　(8)　3707-3709　1988/04

DOI： 10.1063/1.340642 　

ISSN： 0021-8979

IMPROVEMENTS OF THE MAGNETIC-PROPERTIES OF EQUIAXED FE-CR-CO-MO HARD MAGNETS BY 2-STEP THERMOMAGNETIC TREATMENT Peer-reviewed

S SUGIMOTO, J HONDA, Y OHTANI, M OKADA, M HOMMA

IEEE TRANSACTIONS ON MAGNETICS　23　(5)　3193-3195　1987/09

ISSN： 0018-9464

eISSN： 1941-0069

Coercivity in Fe-Cr-Co Single Crystal Magnets. Peer-reviewed

N. Ikuta, S. Sugimoto, M. Okada, M. Homma

Proc. Inter. Symposium on Physics of Magnetic Materials, Ed. by M. Takahashi, S. Maekawa Y. Gondo, and H. Nose, World Scientific Publishing　45-48　1987

DIDYMIUM-FE-B SINTERED PERMANENT-MAGNETS Peer-reviewed

M OKADA, S SUGIMOTO, C ISHIZAKA, T TANAKA, M HOMMA

JOURNAL OF APPLIED PHYSICS　57　(8)　4146-4148　1985

DOI： 10.1063/1.334647 　

ISSN： 0021-8979

THE EFFECT OF TITANIUM ON MICROSTRUCTURE AND MAGNETIC-PROPERTIES OF FE-CR-CO HARD MAGNETIC-MATERIALS Peer-reviewed

S SUGIMOTO, M OKADA, Y OHTANI, T TANAKA, M HOMMA

JOURNAL OF APPLIED PHYSICS　57　(8)　4167-4169　1985

DOI： 10.1063/1.334652 　

ISSN： 0021-8979

Ce-Didymium-Fe-B Sintered Permanent Magnets. Peer-reviewed

M. Homma, M. Okada, S. Sugimoto

Proc. Intern. Conf. on Rare Earth Development and Applications (ed. X. Guangxian and X. Jimei) Science Press, Beijing, China.　vol.Ⅱ　888-894　1985