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J-GLOBAL ID：201801011698941111   Update date: Jun. 04, 2024

Hirai Daigorou

ヒライ ダイゴロウ | Hirai Daigorou
Affiliation and department：
Nagoya University Graduate School of Engineering Applied Physics

About Nagoya University Graduate School of Engineering Applied Physics


Job title： Associate Professor
Research field  (2)： Magnetism, superconductivity, and strongly correlated systems ,  Inorganic materials
Research theme for competitive and other funds  (7)：
  • 2022 - 2024 Material search and investigation of spin-nematic state induced by spin-orbit interaction
  • 2020 - 2024 Material research and physics of multipole in 5d electron systems
  • 2019 - 2021 New optical and electronic properties designed by coordination engineering
  • 2018 - 2020 Itinerant multipole order in spin-orbit-coupled metals
  • 2018 - 2020 Material research and physics of multipole in 5d electron systems
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Papers (65)：
  • Yusaku Shinoda, Yoshihiko Okamoto, Youichi Yamakawa, Hiroshi Takatsu, Hiroshi Kageyama, Daigorou Hirai, Koshi Takenaka. Superconductivity in Ternary Germanide ScPdGe and Silicide ScPdSi. Journal of the Physical Society of Japan. 2024. 93. 2
  • Maiko Kofu, Seiko Ohira-Kawamura, Naoki Murai, Rieko Ishii, Daigorou Hirai, Hiroshi Arima, Kenichi Funakoshi. Magnetic boson peak in classical spin glasses. Physical Review Research. 2024. 6. 1
  • K. Takenaka, Y. Mizuno, J. Shibutani, K. Kishida, K. Takada, K. Yagi, Y. Yokoyama, N. Katayama, Y. Okamoto, D. Hirai, et al. Electroactive actuator composites using volume change induced by insulator-to-metal transition in VO2. Applied Physics Letters. 2023. 123. 23
  • Toshiya Ikenobe, Takahiro Yamada, Daigorou Hirai, Hisanori Yamane, Zenji Hiroi. Superconductivity induced by doping holes in the nodal-line semimetal NaAlGe. Physical Review Materials. 2023. 7. 10
  • Yusaku Shinoda, Yoshihiko Okamoto, Youichi Yamakawa, Haruka Matsumoto, Daigorou Hirai, Koshi Takenaka. Superconductivity in Ternary Scandium Telluride Sc6MTe2 with 3d, 4d, and 5d Transition Metals. Journal of the Physical Society of Japan. 2023. 92. 10
ｍore...
MISC (31)：
  • 片岡亨太, 平井大悟郎, 矢島健, 浜根大輔, 橘高俊一郎, 榊原俊郎, 広井善二. Kitaevスピン液体候補物質OsCl3の合成と物性. 日本物理学会講演概要集(CD-ROM). 2019. 74. 1
  • Daigorou Hirai, Mazhar. N. Ali, R. J. Cava. Strong Electron-Phonon Coupling Superconductivity Induced by a Low-lying Phonon in IrGe. J. Phys. Soc. Jpn. 82, 124701 (2013). 2018
  • 松林康仁, 平井大悟郎, 浜根大輔, 徳永将史, 広井善二. パイロクロア酸化物超伝導体Cd2Re2O7の純良単結晶育成と正方晶ドメイン構造. 日本物理学会講演概要集(CD-ROM). 2018. 73. 1
  • Matsuhira, K., Nakamura, K., Yasukuni, Y., Yoshimoto, Y., Hirai, D., Hiroi, Z. Nonlinear conductivity of geometrically frustrated iridate Ca5Ir3O12. Journal of the Physical Society of Japan. 2018. 87. 1
  • Hiroi, Z., Yamaura, J.-I., Kobayashi, T.C., Matsubayashi, Y., Hirai, D. Pyrochlore Oxide Superconductor Cd2Re2O7 Revisited. Journal of the Physical Society of Japan. 2018. 87. 2
ｍore...
Lectures and oral presentations  (1)：
  • One-dimensionalization by frustration in the anisotropic triangular lattice of the 5d quantum antiferromagnets A3ReO5Cl2 (A = Ca, Sr, and Ba)
    (International Conference on Highly Frusturated Magnetism 2018 2018)
Professional career (1)：
  • Doctor (Science) (The University of Tokyo)
Work history (4)：
  • 2022/05 - 現在 Nagoya University Graduate School of Engineering Applied Physics Associate Professor
  • 2015/02 - 2022/04 The University of Tokyo Materials Design and Characterization Laboratory Affiliated to the ISSP Reserch associate
  • 2013/03 - 2015/01 The University of Tokyo Graduate School of Science Postdoctoral Fellow
  • 2011/05 - 2013/02 Princeton University Department of Chemistry Postdoctoral Fellow
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