Rchr
J-GLOBAL ID：201501005027223123
Update date: Apr. 11, 2024
SAKAKIBARA Hirofumi
SAKAKIBARA Hirofumi
Affiliation and department：
Homepage URL (1)：
https://skkbrg.mp.tottori-u.ac.jp/home
Research field (3)：
Applied materials
, Mathematical physics and basic theory
, Magnetism, superconductivity, and strongly correlated systems
Research keywords (7)：
強相関電子系
, 銅酸化物高温超伝導体
, Hubbard Model
, First-principles calculation
, Electron Correlation
, Magnetism
, High Temperature superconductivity
Research theme for competitive and other funds (5)：
- 2022 - 2024 Material design based on a theoretical study about correlation mechanism between superconducting critical temperature and dp hybridization
- 2021 - 2022 Theoretical investigation of the possibility of superconductivity in bulk layered nickelate system
- 2017 - 2021 Prediction of Phonon-induced physical properties from first-principles many-body perturbation theory based on Quasi-particle Self-consistent GW
- 2016 - 2019 Building of a first-principles and many body model simulation system for serching spin-fluctuation-mediated superconducting materials
- 2011 - 2014 銅酸化物の研究を基盤とする新規超伝導体の設計指針の構築
Papers (28)：
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Hirofumi Sakakibara, Masayuki Ochi, Hibiki Nagata, Yuta Ueki, Hiroya Sakurai, Ryo Matsumoto, Kensei Terashima, Keisuke Hirose, Hiroto Ohta, Masaki Kato, et al. Theoretical analysis on the possibility of superconductivity in the trilayer Ruddlesden-Popper nickelate La4Ni3O10 under pressure and its experimental examination: Comparison with La3Ni2O7. Physical Review B. 2024. 109. 144511
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Hirofumi Sakakibara, Naoya Kitamine, Masayuki Ochi, Kazuhiko Kuroki. Possible High Tc Superconductivity in La3Ni2O7 under High Pressure through Manifestation of a Nearly Half-Filled Bilayer Hubbard Model. Physical Review Letters. 2024. 132. 10
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Tatsuya Kaneko, Hirofumi Sakakibara, Masayuki Ochi, Kazuhiko Kuroki. Pair correlations in the two-orbital Hubbard ladder: Implications for superconductivity in the bilayer nickelate La3Ni2O7. Physical Review B. 2024. 109. 4
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Hiroshi Watanabe, Tomonori Shirakawa, Kazuhiro Seki, Hirofumi Sakakibara, Takao Kotani, Hiroaki Ikeda, Seiji Yunoki. Monte Carlo study of cuprate superconductors in a four-band d-p model: role of orbital degrees of freedom. Journal of Physics: Condensed Matter. 2023. 35. 19. 195601-195601
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Motonari Sawada, Ryoga Iwamoto, Takao Kotani, Hirofumi Sakakibara. Bond-length distributions in ionically bonded materials with decomposition by coordination environment. Journal of Applied Crystallography. 2022. 55. 5
ｍore...
MISC (21)：
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Hiroshi Watanabe, Tomonori Shirakawa, Kazuhiro Seki, Hirofumi Sakakibara, Takao Kotani, Hiroaki Ikeda, Seiji Yunoki. Unified description of cuprate superconductors using a four-band d-p model (vol 3, 033157, 2021). PHYSICAL REVIEW RESEARCH. 2022. 4. 2
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Sakakibara H, Shirakawa T, Yunoki S. 23pBF-1 Theoretical study of electronic structure of Osmium Oxides in a perovskite superlattice structre. Meeting Abstracts of the Physical Society of Japan. 2015. 70. 2327-2327
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Sakakibara H., Shirakawa T., Yunoki S. 9aPS-56 Theoretical study for electronic structure of perovskite-based Os oxide superlattices. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 416-416
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MIYAO SATOAKI, IWATANI KEISUKE, SAKAKIBARA HIROFUMI, MARUYAMA ISAO, KUROKI KAZUHIKO, KUSAKABE KOICHI. 計算機シミュレーションによる多層系銅酸化物の物質構造と電子状態パラメータの相関. 日本物理学会講演概要集. 2014. 69. 1. 640-640
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Satoaki Miyao, Hirofumi Sakakibara, Isao Maruyama, Kazuhiko Kuroki, Koichi Kusakabe. Material Optimization for Fermi Surface Shape Control of Tl-based Cuprate Superconductors. JPS Conf. Proc. 2014. 3. 015008-1-6
ｍore...
Lectures and oral presentations (53)：
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多軌道有効模型の自己エネルギー計算方法の考察
(日本物理学会2022年秋季大会 2022)
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Model construction of the infinite layered nickelate superconductor from first-principles
(41st Computational Materials Design(CMD) Workshop 2022)
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Construction of low-energy models from first principles calculation
(Theory seminar(ISSP) 2021)
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Muffin-tin based Localized Orbital method for constructing low-energy models from first-principles
(76th Annual meeting of Japanese Physical Society 2021)
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New Method for construction of Effective models from first principles
(2020)
ｍore...
Education (3)：
- 2011 - 2014 The University of Electro-Communications
- 2009 - 2011 The University of Electro-Communications
- 2005 - 2009 The Univ. of Electro-Communication Department of Electro-Communication Department of Applied Physics and Chemistry
Professional career (1)：
Work history (4)：
- 2021/04 - 現在 Tottori University Faculty of Engineering, Center of Academic Reserch Associate Professor
- 2018/04 - 2021/03 Tottori University Faculty of Engineering, Center of Academic Research Assistant Professor
- 2015/11 - 2018/03 Tottori University Graduate School of Engineering Assistant Professor
- 2014/04 - 2015/10 RIKEN Computational Condensed Matter Physics Laboratory PostDoctoral Researcher
Committee career (3)：
- 2021/10 - 現在 Session of computational condensed matter physics The Host of informal meeting
- 2021/03 - 2023/03 Division 8, Japanese Physical Society Councilor
- 2019/10 - 2020/09 Division 8, Japanese Physical Society Committee
Awards (5)：
- 2022/02 - Tottori University Award of Scientific Research Model construction and a possibility of cupratelike pairing in a new d9 nickelate superconductor (Nd, Sr)NiO2
- 2020/08 - Physical Review Letters Editors' Suggestion Model Construction and a Possibility of Cupratelike Pairing in a New d9 Nickelate Superconductor (Nd,Sr)NiO2
- 2015 - The Material Research Society of Japan Young Scientist Award First-principles-derivation of Effective Model for Material Design in Strongly Correlated System
- 2012/02 - Physical Review B Editors' Suggestion Origin of the material dependence of Tc in the single-layered cuprates
- 2011/03 - The University of Electro-communication Student Award Master Thesis
Association Membership(s) (2)：
High temperature superconductivity Forum
, THE PHYSICAL SOCIETY OF JAPAN
