Tsuchiura Hiroki

ツチウラヒロキ | Tsuchiura Hiroki

Affiliation and department：
Job title： Associate Professor
Homepage URL (2)： https://sites.google.com/view/tsuchiura-research-group/ホーム?authuser=0 , https://sites.google.com/view/tsuchiura-research-group/home_en

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

Research keywords (5)：磁性および磁性材料 , トポロジカル物質の理論 , 第一原理計算 , 強相関電子系における超伝導 , 永久磁石の保磁力機構

Research theme for competitive and other funds (14)：

2021 - 2024 キタエフ模型に基づく新奇デバイスの理論的提案
2012 - 2022 組織形成原理の解明に基づく高保磁力原理の導出及び規則化合金・微粒子磁石の創成と解析
2018 - 2021 Electronic Theory for High-Performance Rare Earth Permanent Magnets
2017 - 2021 Development of VMC with the Wannier localized orbitals and its application to strongly correlated superconductivity in disordered systems
2016 - 2020 NOVel, critical materials free, high Anisotropy phases for permanent MAGnets, by design

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Papers (129)：

Anisotropy in magnetoelastic effects in YCo5. Phys. Rev. Materials. 2024. 8
Osamu Kanehira, Hiroki Tsuchiura. Josephson effects between the Kitaev ladder superconductors. SciPost Physics Proceedings. 2023. 11. 014
Hirokazu Taguchi, Akihisa Koga, Yuta Murakami, Joji Nasu, Hiroki Tsuchiura. Field-direction Dependence of Majorana-mediated Spin Transport. Proceedings of the 29th International Conference on Low Temperature Physics (LT29). 2023
S. Kobayashi, D. Ogawa, X.D. Xu, Y.K. Takahashi, A. Martin-Cid, K. Ishigami, Y. Kotani, M. Suzuki, T. Yoshioka, H. Tsuchiura, et al. Multimodal analysis of Zr substitution effects on magnetic and crystallographic properties in (Sm1-Zr )(Fe0.8Co0.2)12 compounds with ThMn12 structure. Acta Materialia. 2022. 242. 118454-118454
S. Tomita, D.-P. Yao, H. Tsuchiura, K. Nomura. Ab initio study on the possible magnetic topological semimetallic state in MnMg₂O₄. AIP Advances. 2022. 12. 3. 035331-035331

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MISC (79)：

山下毅, 山崎国人, 江川隆輔, 吉岡匠哉, 土浦宏紀, 小林広明, 曽根秀昭. 『銅酸化物の有効モデルに対する揺らぎ交換近似』コードのSX-ACE 向け最適化. SENAC : 東北大学大型計算機センター広報. 2017. 50. 1. 25-30
Kikuchi Shinji, Kikuchi Yuhei, Yoshioka Takuya, Tsuchiura Hiroki. 9aPS-1 Stability analysis of half-quantum vortex in topological superconductivity. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 571-571
Misawa H., Gohda Y., Tsuchiura H., Tsuneyuki S. 7pBC-6 First-principles analyses of structures and magnetic anisotropy energy of interfaces between Nd_2Fe_<14>B main phases and Nd oxides. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 268-268
Yoshioka Takuya, Asaoka Rui, Kikuchi Yuhei, Miura Naoko, Kikuchi Shinji, Tsuchiura Hiroki. 7aPS-106 First Principles Estimation of Crystal Field Parameters for Nd_2Fe_<14>B. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 256-256
Miura Y., Yoshioka T., Tsuchiura H. 27aPS-45 A first-principles study on magnetocrystalline anisotropy of Y_2Fe_<14>B. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 485-485

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Books (2)：

Lectures and oral presentations (22)：

Superconducting diode effects in a Kitaev ladder
(International Conference on Magnetism 2024)
Josephson effects between the Kitaev ladder superconductors
(International Conference on Strongly Correlated Electron Systems 2022)
磁性材料特性の理論予測:永久磁石からトポロジカル半金属まで
(原子スケールシミュレーション活用セミナー2021 2021)
Microscopic analysis of disordered Sm_{1-s}Fe_{5+2s} phases
(The 26th International workshop on rare-earth and future permanent magnets and their applications (REPM2021) 2021)
Theoretical studies on the magnetic properties of Sm(Fe1-xCox)12 systems
(Future Perspectives on Novel Magnetic Materials 2018)

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Professional career (1)：

Work history (4)：

Committee career (1)：

Awards (2)：

2015/04 - The Physical Society of Japan 2014 Highly Cited Article, Journal of the Physical Society of Japan,
2006/03/13 - 財団法人トーキン科学技術振興財団財団法人トーキン科学技術振興財団研究奨励賞ナノスケール不均一電子状態による銅酸化物超伝導体の異常物性

Association Membership(s) (1)：

日本物理学会

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