Seki Shinichiro

セキシンイチロウ | Seki Shinichiro

Affiliation and department：
Homepage URL (1)： http://sekilab.net

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

Research keywords (5)： Strongly correlated electron systems , topological materials , spin current , multiferroics , skyrmion

Research theme for competitive and other funds (11)：

2022 - 2027 Multicaloritronics
2021 - 2026 Material design and electrical manipulation of antiferromagnets with broken time-reversal symmetry
2020 - 2024 X線磁気トモグラフィー法を用いた3次元ナノ磁区構造観察による磁性機能の解明
2021 - 2023 マグノンシフト電流を利用した新しい環境発電原理の開拓
2021 - 2022 マクロな時間反転対称性の破れた反強磁性体の物質設計と電気的制御

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Papers (81)：

T. Nomura, X.-X. Zhang, R. Takagi, K. Karube, A. Kikkawa, Y. Taguchi, Y. Tokura, S. Zherlitsyn, Y. Kohama, S. Seki. Nonreciprocal Phonon Propagation in a Metallic Chiral Magnet. Physical Review Letters. 2023. 130. 17
H. Takagi, R. Takagi, S. Minami, T. Nomoto, K. Ohishi, M.-T. Suzuki, Y. Yanagi, M. Hirayama, N. D. Khanh, K. Karube, et al. Spontaneous topological Hall effect induced by non-coplanar antiferromagnetic order in intercalated van der Waals materials. Nature Physics. 2023
N. Matsuyama, T. Nomura, S. Imajo, T. Nomoto, R. Arita, K. Sudo, M. Kimata, N. D. Khanh, R. Takagi, Y. Tokura, et al. Quantum oscillations in the centrosymmetric skyrmion-hosting magnet GdRu2Si2. Physical Review B. 2023. 107. 10
Masaki Gen, Rina Takagi, Yoshito Watanabe, Shunsuke Kitou, Hajime Sagayama, Naofumi Matsuyama, Yoshimitsu Kohama, Akihiko Ikeda, Yoshichika Ōnuki, Takashi Kurumaji, et al. Rhombic skyrmion lattice coupled with orthorhombic structural distortion in EuAl4. Physical Review B. 2023. 107. 2
Johannes D. Reim, Shinnosuke Matsuzaka, Koya Makino, Seno Aji, Ryo Murasaki, Daiki Higashi, Daisuke Okuyama, Yusuke Nambu, Elliot P. Gilbert, Norman Booth, et al. Higher-order modulations in the skyrmion lattice phase of Cu2OSeO3. Physical Review B. 2022. 106. 10

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MISC (45)：

厳正輝, 高木里奈, 高木里奈, 高木里奈, 鬼頭俊介, 佐賀山基, 関真一郎, 関真一郎, 有馬孝尚. Simultaneous observation of orthorhombic distortion and magnetic modulation in a skrymion-hosting compound EuAl₄ by a resonant X-ray scattering experiment. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
横内智行, 横内智行, 杉本聡志, RANA B., RANA B., 関真一郎, 関真一郎, 関真一郎, 小川直毅, 小川直毅, et al. Neuromorphic computing using magnetic-field induced dynamics of skyrmions. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
高木寛貴, 高木里奈, 中島多朗, 齋藤開, 野本拓也, 見波将, 鈴木通人, 柳有起, 平山元昭, KHANH Nguyen Duy, et al. Large Anomalous Hall effect in the chiral-lattice antiferromagnet CoTa₃S₆. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
Nguyen Khanh, Nakajima Taro, Hayami Satoru, Gao Shang, Nakao Hironori, Sagayama Hajime, Yamasaki Yuichi, Motome Yukitoshi, Tokura Yoshinori, Arima Takahisa, et al. Multiple-Q spin textures in itinerant magnet GdRu₂Si₂. Meeting Abstracts of the Physical Society of Japan. 2020. 75.1. 1787-1787
Iguchi Shogo, Seki Shinichiro, Tokura Yoshinori, Takahashi Youtarou. Imaging of antiferromagnetic domain in multiferroics CuFeO₂. Meeting Abstracts of the Physical Society of Japan. 2020. 75.1. 1386-1386

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Books (2)：

Skyrmions in Magnetic Materials
Springer 2015
Magnetoelectric Response in Low-Dimensional Frustrated Spin Systems
Springer 2012

Professional career (1)：

Work history (6)：

2019/02 - 現在 University of Tokyo Department of Applied Physics Associate Professor
2018/10 - 2022/03 JST PRESTO researcher
2013/08 - 2019/01 RIKEN Center for Emergent Matter Science (CEMS) Unit Leader
2012/10 - 2016/03 JST PRESTO researcher
2012/07 - 2013/07 University of Tokyo Department of Applied Physics Lecturer

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Awards (9)：

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Association Membership(s) (1)：

THE PHYSICAL SOCIETY OF JAPAN

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