Rchr
J-GLOBAL ID：201801006325684956
Update date: Nov. 13, 2024
Masuda Keisuke
マスダ ケイスケ | Masuda Keisuke
Affiliation and department：
Job title：
Senior researcher
Homepage URL (1)：
https://samurai.nims.go.jp/profiles/masuda_keisuke
Research field (1)：
Applied materials
Research keywords (3)：
First-Principles Calculation
, Magnetic Materials
, Spintronics
Research theme for competitive and other funds (7)：
- 2024 - 2027 Development of new materials for novel two-dimensional magnetic imaging sensors with anomalous Hall effect
- 2023 - 2026 Development of half-metallic materials with negative spin polarization and application to highly efficient spin-torque oscillators
- 2023 - 2026 Analysis of the temperature dependence of the tunnel magnetoresitance based on the first-principles estimation of the interfacial s-d exchange interaction
- 2020 - 2023 Theoretical study on finite temperature properties of spin transport phenomenon
- 2020 - 2023 Theoretical study for (111)-oriented magnetic tunnel junctions
- 2016 - 2019 Development of magnetic tunnel junctions with huge tunnel magnetoresistance through improving half-metallic feature at junction interfaces
- 2011 - 2014 Theoretical Analysis for Iron-Based Superconductors: Toward Elucidation of Pairing Symmetry and Mechanism of Superconductivity
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Papers (57)：
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Hirofumi Suto, Vineet Barwal, Keisuke Masuda, Kodchakorn Simalaotao, Taisuke Sasaki, Yoshio Miura, Hiroo Tajiri, Loku Singgappulige Rosantha Kumara, Tomoyuki Koganezawa, Yuya Sakuraba. Negative spin polarization and effect of composition on the atomic order and electronic structure of Mn2VAl Heusler alloy thin films. Physical Review Materials. 2024. 8. 11. 114408-1-114408-14
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Ryo Toyama, Keisuke Masuda, Kodchakorn Simalaotao, Weinan Zhou, Varun K Kushwaha, Yuya Sakuraba. Large anomalous Nernst conductivity of L10-ordered CoPt in CoPt composition-spread thin films. Journal of Physics D: Applied Physics. 2024. 57. 40. 405001-1-405001-10
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Z.H. Li, H. Suto, V. Barwal, K. Masuda, T.T. Sasaki, Z.X. Chen, H. Tajiri, L.S.R. Kumara, T. Koganezawa, K. Amemiya, et al. Enhancing atomic ordering, magnetic and transport properties of Mn2VGa Heusler alloy thin films toward negatively spin-polarized charge injection. Acta Materialia. 2024. 276. 1. 120110-120110
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Hirofumi Suto, Vineet Barwal, Kodchakorn Simalaotao, Zehao Li, Keisuke Masuda, Taisuke Sasaki, Yoshio Miura, Yuya Sakuraba. Negative spin polarization of Mn2VGa Heusler alloy thin films studied in current-perpendicular-to-plane giant magnetoresistance devices. Journal of Applied Physics. 2024. 135. 20. 203901-1-203901-9
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Naoki Chiba, Keisuke Masuda, Ken-ichi Uchida, Yoshio Miura. Prediction of giant anomalous Nernst effect in Sm(Co,Ni)5. Applied Physics Letters. 2024. 124. 21. 212408-1-212408-6
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MISC (3)：
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Keisuke Masuda. New mechanism of large temperature dependence of tunnel magnetoresistance: Importance of interfacial s-d exchange interaction. 2022
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Keisuke Masuda, Hiroyoshi Itoh, Yoshio Miura. Prediction of Giant Magnetoresistance and Perpendicular Magnetic Anisotropy in (111)-Oriented Magnetic Tunnel Junctions. 2022. 17. 1. 27-34
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Ken-ichi Uchida, Keisuke Masuda, Ryo Iguchi, Yoshio Miura. Anisotropic magneto-Peltier effect. Kotai Butsuri. 2019. 54. 8. 23-33
Patents (1)：
Lectures and oral presentations (114)：
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CoPt 組成傾斜薄膜における L10 規則化 CoPt の大きな異常ネルンスト伝導度
(第48回日本磁気学会学術講演会 2024)
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不規則構造 Fe-Ga 合金薄膜の単結晶及び多結晶構造における異常ホール効果の起源解析
(第48回日本磁気学会学術講演会 2024)
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エピタキシャル fcc-CoFe/MgO/CoFe(111) 型強磁性トンネル接合におけるナノ結晶ドメインの形成と磁気抵抗比 への影響
(第48回日本磁気学会学術講演会 2024)
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Theoretical study for the TMR oscillation as a function of the barrier thickness
(The 48th Annual Conference on MAGNETICS in Japan 2024)
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Negative Spin Polarization in Mn 2VAl Heusler Alloy Thin Films: Effect of Composition on Atomic Order and Electronic Structure
(The 48th Annual Conference on MAGNETICS in Japan 2024)
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Education (3)：
- 2011 - 2014 Waseda University Graduate School of Advanced Science and Engineering Department of Pure and Applied Physics
- 2009 - 2011 Waseda University Graduate School of Advanced Science and Engineering Department of Pure and Applied Physics
- 2005 - 2009 Waseda University School of Science and Engineering Department of Applied Physics
Professional career (1)：
- Doctor of Science (Waseda University)
Work history (5)：
- 2022/04 - 現在 National Institute for Materials Science (NIMS) Senior researcher
- 2018/11 - 2022/03 National Institute for Materials Science (NIMS) Tenured researcher
- 2016/04 - 2018/10 National Institute for Materials Science (NIMS) Postdoctral researcher
- 2014/04 - 2016/03 Waseda University School of Advanced Science and Engineering Assistant Professor
- 2011/04 - 2014/03 Japan Society for the Promotion of Science JSPS Fellow (DC1)
Committee career (2)：
- 2022/12 - 現在 The Magnetics Society of Japan Public relations comittee
- 2019/06 - 現在 The Magnetics Society of Japan Editorial committee
Awards (2)：
- 2019/08 - The Japan Society of Applied Physics (JSAP) JSAP Outstanding Paper Award
- 2018/09 - The Magnetics Society of Japan (MSJ) MSJ Young Scientist Award
Association Membership(s) (3)：
THE PHYSICAL SOCIETY OF JAPAN
, THE MAGNETICS SOCIETY OF JAPAN
, THE JAPAN SOCIETY OF APPLIED PHYSICS
