Kimata Motoi

キマタモトイ | Kimata Motoi

Affiliation and department：
Job title： Associate Professor
Homepage URL (2)： http://db.tohoku.ac.jp/whois/detail/f67f7dd18c903dc5acc1a7fe5f4c24c2.html , http://db.tohoku.ac.jp/whois/e_detail/f67f7dd18c903dc5acc1a7fe5f4c24c2.html

Research field (1)： Magnetism, superconductivity, and strongly correlated systems

Research keywords (5)：電子スピン共鳴 , スピントロニクス , 輸送現象 , 強磁場 , 物性物理

Research theme for competitive and other funds (15)：

2023 - 2028 Research Management of Unveiling, Design, and Development of Asymmetric Quantum Matters
2023 - 2028 Exploring Novel Functionalities in Asymmetric Quantum Matters through Precise Measurements
2023 - 2027 Frontier of high-magnetic field science through the co-development of thermodynamic measurement techniques
2022 - 2027 Physics of strongly-correlated topological spin-triplet superconductivity with uranium atom
2022 - 2026 スピン・バレー結合した超高易動度ディラック電子の新奇非相反・非線形伝導現象の開拓

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Papers (119)：

Y. Tokiwa, P. Opletal, H. Sakai, S. Kambe, E. Yamamoto, M. Kimata, S. Awaji, T. Sasaki, D. Aoki, Y. Haga, et al. Reinforcement of superconductivity by quantum critical fluctuations of metamagnetism in UTe2. Physical Review B. 2024
Toni Helm, Motoi Kimata, Kenta Sudo, Atsuhiko Miyata, Julia Stirnat, Tobias Förster, Jacob Hornung, Markus König, Ilya Sheikin, Alexandre Pourret, et al. Field-induced compensation of magnetic exchange as the possible origin of reentrant superconductivity in UTe2. Nature Communications. 2024
Y. Tokiwa, H. Sakai, S. Kambe, P. Opletal, E. Yamamoto, M. Kimata, S. Awaji, T. Sasaki, Y. Yanase, Y. Haga, et al. Anomalous vortex dynamics in the spin-triplet superconductor UTe2. Physical Review B. 2023
Kenta Sudo, Yuki Yanagi, Takeshi Takahashi, Kim-Khuong Huynh, Katsumi Tanigaki, Kaya Kobayashi, Michi-To Suzuki, Motoi Kimata. Valley polarization dependence of nonreciprocal transport in a chiral semiconductor. Physical Review B. 2023. 108. 12
Kohki Sugi, Takuto Ishikawa, Motoi Kimata, Yoichi Shiota, Teruo Ono, Takeo Kato, Takahiro Moriyama. Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet NiPS3. Physical Review B. 2023

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MISC (128)：

車地崇, 木俣基, 今城周作, 三石夏樹, 坂野昌人, 厳正輝, 厳正輝, 鬼頭俊介, 池内和彦, 中村充孝, et al. Breakdown of Lifshitz-Kosevich formula in quantum oscillations in rare-earth intermetallics TbTX. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
常盤欣文, OPLETAL Petr, 酒井宏典, 久保勝規, 神戸振作, 山本悦嗣, 木俣基, 淡路智, 佐々木孝彦, 青木大, et al. Induced first-order transition inside superconducting state by metamagnetism in an easy-axis magnetic field on UTe₂. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
湯浅直輝, 酒井英明, 酒井英明, 木俣基, 三宅厚志, 徳永将史, 栗原綾佑, 木田孝則, 萩原政幸, 村川寛, et al. Spontaneous four-fold symmetry breaking in tetragonal EuAu₂Ge₂ showing unconventional anomalous Hall effects. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
木俣基. 最先端ESR装置の開発と新規電子スピン現象の解明. 電子スピンサイエンス. 2019. 32. 16-21
櫻井敬博, 奥藤涼介, 木村尚次郎, 木俣基, 野尻浩之, 太田仁, 大久保晋, 上床美也, 工藤一貴, 小池洋二. 25T無冷媒型超伝導磁石を用いた直交ダイマー系SrCu₂(BO₃)₂の高圧下ESR. 日本物理学会講演概要集(CD-ROM). 2019. 74. 1

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Lectures and oral presentations (130)：

Magnetic spin Hall effects in a non-collinear antiferromagnet
(2019 The Korean Physical Society Fall Meeting 2019)
Magnetic spin Hall effects in a non-colinear antiferromagnet
(J-Physics2019 International Conference &KINKEN-WAKATE 2019 Multipole Physics 2019)
Cd2Re2O7における非相反磁気抵抗
(日本物理学会 2019年秋季大会 2019)
BiCh2系超伝導体における超伝導面内異方性
(日本物理学会 2019年秋季大会 2019)
BiS2系超伝導における面内対称性の破れと非従来型超伝導体のネマティシティ
(日本物理学会 2019年秋季大会 2019)

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Education (4)：

- 2004 Kobe University
- 2004 Kobe University Graduate School, Division of National Science and Technology Physics
- 2002 Okayama University Faculty of Science Department of Physics
- 2002 Okayama University Faculty of Science Physics

Professional career (1)：

Work history (4)：

Awards (4)：

Association Membership(s) (2)：

THE SOCIETY OF ELECTRON SPIN SCIENCE AND TECHNOLOGY , THE PHYSICAL SOCIETY OF JAPAN

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