OKAMOTO Satoshi

J-GLOBAL         Last updated: Jan 22, 2019 at 09:19
 
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Name
OKAMOTO Satoshi
URL
http://db.tohoku.ac.jp/whois/e_detail/ac07bc7f0140f9f364bc1692c6315a6f.html
Affiliation
Tohoku University
Section
Institute of Multidisciplinary Research for Advanced Materials Division of Inorganic Material Research Nanoscale Magnetism and Devices
Job title
Associate Professor

Research Interests

 
 

Research Areas

 
 

Published Papers

 
Variation of magnetization dynamics of Co/Ni multilayer by capturing magnetic nanoparticles
Y. Otaki, T. Kato, S. Okamoto, N. Kikuchi, D. Oshima, S. Iwata, and O. Kitakami
IEEE Transactions on Magnetics   57 6100804   2018   [Refereed]
Confirmation of hard magnetic L10 FeNi phase precipitated in FeNiSiBPCu alloy by anomalous X-ray diffraction
P. Sharma, S. Okamoto, H. Tajiri, K. Sato, Y. Zhang, O. Kitakami, and A. Makino
IEEE Transactions on Magnetics   54 2101705   2018   [Refereed]
Spin transfer torque switching of Co/Pd multilayers and Gilbert damping of Co-based multilayers
T.Kimura, X. Dong, K. Adachi, D. Oshima, T. Kato, Y. Sonobe, S. Okamoto, N. Kikuchi, Y. Kawato, O. Kitakami, and S. Iwata
Japanese Journal of Applied Physics   57 09TD01   2018   [Refereed]
Microwave Spectroscopy of a Single Permalloy Chiral Metamolecule on a Coplanar Waveguide
T. Kodama, Y. Kusanagi, S. Okamoto, N. Kikuchi, O. Kitakami, S. Tomita, N. Hosoito, and H. Yanagi
Physical Review Applied   9 054025   2018   [Refereed]
Layer-selective microwave-assisted magnetization switching in a dot of double antiferromagnetically coupled (AFC) layers
Y. Lu, S. Okamoto, N. Kikuchi, O. Kitakami, and T. Shimatsu
Appled Physics Letters   112 162404   2018   [Refereed]
Novel torque magnetometry for uniaxial anisotropy constants of thin films and its application to FePt granular thin films
T. Ono, N. Kikuchi, S. Okamoto, O. Kitakami, and T. Shimatsu
Applied Physics Express   11 033002   2018   [Refereed]
Temperature and field direction dependences of first-order reversal curve (FORC) diagrams of hot-deformed Nd-Fe-B magnets
T. Yomogita, S. Okamoto, N. Kikuchi, O. Kitakami, H. Sepehri-Amin, T. Ohkubo, K. Hono, T. Akiya, K. Hioki, and A. Hattori
Journal of Magnetism and Magnetic Materials   447 110-115   2018   [Refereed]
Frequency dependence of microwave-assisted switching in CoCrPt granular perpendicular media
N. Kikuchi, K. Shimada, T. Shimatsu, S. Okamoto, and O. Kitakami
Japanese Journal of Applied Physics   57 09TE02   2018   [Refereed]
門ノ沢 和也, 菊池 伸明, 後藤 龍太, 岡本 聡, 北上 修
電気学会論文誌A(基礎・材料・共通部門誌)   137(7) 374-379   Jul 2017   [Refereed]
9304
Y. Matsumoto, Y. Miura, S. Okamoto, N. Kikuchi, O. Kitakami
Applied Physics Express   10 063005-1-063005-4   May 2017   [Refereed]
9100
T. Ono, T. Moriya, M. Hatayama, K. Tsumura, N. Kikuchi, S. Okamoto, O. Kitakami, T. Shimatsu
Applied Physics Letters   9    Feb 2017   [Refereed]
8885
S. Okamoto, N. Kikuchi, O. Kitakami, T. Shimatsu
Applied Physics Express   10 023004-1-023004-4   Jan 2017   [Refereed]
8984
First-order reversal curve analysis in hot-deformed Nd-Fe-B magnets
T. Yomogita, S. Okamoto, N. Kikuchi, O. Kitakami, H. Sepehri Amin, T. Ohkubo, K. Hono, T. Akiya, K. Hioki, A. Hattori
REPM 2016 Proceedings   649-653   Aug 2016   [Refereed]
1672
T. Kodama, S. Tomita, T. Kato, D. Oshima, S. Iwata, S. Okamoto, N. Kikuchi, O. Kitakami, N. Hosoito, H. Yanagi
Phys. Rev. Applied   6 024016-1-024016-9   Aug 2016   [Refereed]
8855
M. Furuta, S. Okamoto, N. Kikuchi, O. Kitakami, T. Shimatsu
Electronics and Communications in Japan   99(8) 79-85   Jul 2016   [Refereed]
8856
A. Hotta, T. Ono, N. Kikuchi, S. Okamoto, O. Kitakami,T. Shimatsu
IEEE Trans. Magn.   52(7) 3200803-1-3200803-3   Jul 2016   [Refereed]
8853
Y. Nakayama, Y. Kusanagi, T. Shimatsu, N. Kikuchi, S. Okamoto, O. Kitakami
IEEE Trans. Magn.   52(7) 3201203-1-3201203-3   Jul 2016   [Refereed]
8852
Nobuaki Kikuchi, Satoshi Okamoto, Osamu Kitakami
Materials Transactions   57(6) 789-795   May 2016   [Refereed]
8850
草薙勇作, 岡本 聡, 菊池伸明, 北上 修, 加藤剛志, 岩田 聡
電気学会論文誌A   136 317-323   May 2016   [Refereed]
8879
R. Goto, S. Okamoto, T. Ohkochi, N. Kikuchi, O. Kitakami, T. Nakamura
J. Mag. Soc. Jpn   40 87-90   Apr 2016   [Refereed]
8851

Misc

 
岡本 聡, 蓬田貴裕, 宮澤和則, 菊池伸明, 北上 修, 渡辺奈生巳, 吹田尚久
まてりあ   53(9) 533-540   Sep 2017
1521
ナノ磁性体における磁化反転ダイナミクスとその応用
岡本 聡
日本磁気学会誌まぐね   9(2) 76-83   Feb 2014
ナノ磁性体と高密度スピントロニクスデバイス
北上修,岡本聡,菊池伸明
未来材料   8 30-36   2008
スパッタリング法によるL11型Co-Pt規則化合金膜の作製とその磁気特性
島津武仁,佐藤英夫,青井基,村岡裕明,岡本聡,北上修
日本磁気学会誌まぐね      2008
高密度記録材料
北上修,岡本聡,菊池伸明
月間オプトロニクス   296 104-110   Apr 2006

Books etc

 
省/脱Dyネオジム磁石と新規永久磁石の開発
岡本 聡 (Part:Joint Editor, 第III編 第2章 「保磁力理論の概説とモデル薄膜による検証」)
(株)シーエムシー出版   Jun 2015   
855
薄膜の評価技術ハンドブック
岡本 聡 (Part:Joint Work)
Jan 2013