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KOIKE Kunihiro
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Research Areas 【 display / non-display 】
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Nanotechnology/Materials / Metallic material properties
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Nanotechnology/Materials / Structural materials and functional materials
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Nanotechnology/Materials / Nanomaterials
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Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electric and electronic materials
Graduating School 【 display / non-display 】
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Nagaoka National College of Technology, Faculty of Engineering, mechanical engineering course
1987.03, Graduated
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Yamagata University, Faculty of Engineering
1990.03, Graduated
Graduate School 【 display / non-display 】
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Yamagata University, Graduate School, Division of Engineering
Master's Course, 1992.03, Completed
Degree 【 display / non-display 】
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ph.D. (Engineering), Yamagata University, 2005.09
Research Career 【 display / non-display 】
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Microstructure and magnetism of the nano-composite materials, 2006.04 -
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HIgh coercivity by RE overlayer/Nd-Fe-B interface model and , 2006.10 -
coercivity, Nd-Fe-B, Rare earth, interface
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Magnetism and transport properties of Heusler type shape memory alloy films, 2003.03 - 2008.03
Heusler alloy, magnetism, magneto-resistance effect, martensitic transformation
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magnetic anisotropy of ferromagnetic alloys/noble-metal mutilayers, 2004.03 - 2011.03
magnetic anisotropy, rare-earth, ferromagnetic alloys, noble-metal, mutilayers
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Study of dynamical magnetization phenomena for Co based alloys/noble metal multilayers , 2006.04 - 2008.03
dynamical magnetization, Co based alloys, noble metal, multilayers,FMR
Papers 【 display / non-display 】
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Maximum Energy Product of Exchange-Coupled Sm(FeCo)12/α-Fe Nanocomposite Particle, AIP Advances, -1-1--7-7, 2023
R. Uda, K. Koike, N. Inaba, H. Kato, M. Itakura, S. Okubo, H. Ohta, H. Tsuchiura
Multiple Authorship (Only Japanese)
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Infrared Laser Annealing of Nanocomposite Nd-Fe-B/Mo/FeCo Multilayered Magnet Films, AIP Advances, 12(3) 035042-1-1-035042-7-7, 2022.03
K. Koike, T. Uchida, K. Sakurai, N. Inaba, N. Inaba, H. Kato, M. Itakura, S. Hara, Y. Saito, S. Okubo, H. Ohta
Multiple Authorship (Only Japanese)
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Rare-earth moment reduction and local magnetic anisotropy in Pr2Fe14B and Tm2Fe14B, Journal of Magnetism and Magnetic Materials, 545 168684-1-168684-9, 2022.03
H. Sato, Yoshioka, H. Tsuchiura, Y. Mizuno, K. Koike, K. Takahashi, and H. Kato
Multiple Authorship (Only Japanese)
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Reduction of Nd moments and local magnetic anisotropy in Nd2Fe14B single crystals, AIP Advances, 11 , 2021.02
H. Sato, Y. Kubo, T. Yoshioka, H. Tsuchiura, Y. Mizuno, K. Koike, K. Takahashi, and H. Kato
Multiple Authorship (Only Japanese)
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Effect of Mo monoatomic interlayer on magnetic properties of in-plane anisotropic Nd-Fe-B/Mo/FeCo nanocomposite multilayered films, AIP Advances, 11 015134-1-015134-5, 2021.01
K. Koike, K. Ohashi, T. Suzuki, C. Okita, N. Inaba, H. Kato, M. Itakura, S. Hara, Y. Saito, S. Okubo, and H. Ohta
Multiple Authorship (Only Japanese)
Review Papers 【 display / non-display 】
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Interface Modification and Magnetic properties of Nd2Fe14B prepared by Thin Film Process, Magnetics Society of Japan, Magune/ Magnetics, Japan, 11(6) 333-343, 2016.12
Kunihiro Koike, Daisuke Ogawa, Hiroaki Kato
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Interface and Exchange Coupling for Nd2Fe14B/α-Fe Nano-Composite Thin Film Magnets, Magnetics Society of Japan, Magune/ Magnetics, Japan, 13(1) 19-27, 2018.02
Kunihiro Koike, Daisuke Ogawa, Hiroaki Kato
Grant-in-Aid for Scientific Research 【 display / non-display 】
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Grant-in-Aid for Scientific Research(C),2020.04 - 2024.03
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Grant-in-Aid for Scientific Research(B),2020.04 - 2023.03
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Grant-in-Aid for Scientific Research(B),2016.04 - 2019.03
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Grant-in-Aid for Scientific Research(C),2010.04 - 2013.03
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Grant-in-Aid for Scientific Research(B),2015.04 - 2018.03
Presentations 【 display / non-display 】
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MMM 2022 Conference, International presentation, 2022.10, Maximum energy product of exchange-coupled Sm(FeCo)12/α-Fe nanocomposite particle, Poster presentation
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2022 Joint MMM-Intermag Conference, International presentation, 2022.01, Poster presentation
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2022 Joint MMM-Intermag Conference, International presentation, 2022.01, Poster presentation
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2020 Magnetic Materials and Magnetism (MMM) Conference, International presentation, 2020.11, Poster presentation
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2020 Magnetic Materials and Magnetism (MMM) Conference, International presentation, 2020.11, Poster presentation
Academic Activity 【 display / non-display 】
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The Magnetics Society of Japan, secretary editor , 2013.06 -
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The Japan Society of Applied Physics, Tohoku Chapter, Secretary, 2022.04 -
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日本磁気学会, 2019.06 - 2020.03
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JSPS, 2019.07 - 2020.06
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IEEE INTERMAG2020 ProCom, 2019.10 - 2020.10