本研究室では、第一原理計算と呼ばれる非経験的な手法に基づいて、物性の研究を行っています。
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最近の論文
  • Optimal alloying in hydrides: Reaching room-temperature superconductivity in LaH10
    Tianchun Wang, José A. Flores-Livas, Takuya Nomoto, Yanming Ma, Takashi Koretsune, and Ryotaro Arita
    Phys. Rev. B 105 174516 (2022)
  • Wannier-based implementation of the coherent potential approximation with applications to Fe-based transition metal alloys
    Naohiro Ito, Takuya Nomoto, Koji Kobayashi, Sergiy Mankovsky, Kentaro Nomura, Ryotaro Arita, Hubert Ebert, and T. Koretsune
    Phys. Rev. B 105 125136 (2022)
  • Large anomalous Nernst effect and nodal plane in an iron-based kagome ferromagnet
    T. Chen, S. Minami, A. Sakai, Y. Wang, Z. Feng, T. Nomoto, M. Hirayama, R. Ishi, T. Koretsune, R. Arita, and S. Nakatsuji
    Science Advances 8 (2022)
    Press release
  • Magneto-optical spectroscopy on Weyl nodes for anomalous and topological Hall effects in chiral MnGe
    Y. Hayashi, Y. Okamura, N. Kanazawa, T. Yu, T. Koretsune, R. Arita, A. Tsukazaki, M. Ichikawa, M. Kawasaki, Y. Tokura and Y. Takahashi
    Nature Communications 12 5974 (2021)
    Press release
  • X-ray study of ferroic octupole order producing anomalous Hall effect
    Motoi Kimata, Norimasa Sasabe, Kensuke Kurita, Yuichi Yamasaki, Chihiro Tabata, Yuichi Yokoyama, Yoshinori Kotani, Muhammad Ikhlas, Takahiro Tomita, Kenta Amemiya, Hiroyuki Nojiri, Satoru Nakatsuji, Takashi Koretsune, Hironori Nakao, Taka-hisa Arima, and Tetsuya Nakamura
    Nature Communications 12 5582 (2021)
    Press release
  • Absence of conventional room-temperature superconductivity at high pressure in carbon-doped H3S
    Tianchun Wang, Motoaki Hirayama, Takuya Nomoto, Takashi Koretsune, Ryotaro Arita, and José A. Flores-Livas
    Phys. Rev. B 104 064510 (2021)
  • Effect of symmetry breaking on short-wavelength acoustic phonons in the chiral magnet MnSi
    Y. Nii, Y. Hirokane, T. Koretsune, D. Ishikawa, A. Q. R. Baron, and Y. Onose
    Phys. Rev. B 104 L081101 (2021)
  • Quantum anomalous Hall effect in a three-dimensional topological-insulator–thin-film-ferromagnetic-metal heterostructure
    Katsuhiro Arimoto, Takashi Koretsune, Kentaro Nomura
    Phys. Rev. B 103 235315 (2021)
  • Anomalous transport due to Weyl fermions in the chiral antiferromagnets Mn3X, X = Sn, Ge
    Taishi Chen, Takahiro Tomita, Susumu Minami, Mingxuan Fu, Takashi Koretsune, Motoharu Kitatani, Ikhlas Muhammad, Daisuke Nishio-Hamane, Rieko Ishii, Fumiyuki Ishii, Ryotaro Arita and Satoru Nakatsuji
    Nature Comm. 12 572 (2021)
  • Geometrical Hall effect and momentum-space Berry curvature from spin-reversed band pairs
    Max Hirschberger, Yusuke Nomura, Hiroyuki Mitamura, Atsushi Miyake, Takashi Koretsune, Yoshio Kaneko, Leonie Spitz, Yasujiro Taguchi, Akira Matsuo, Koichi Kindo, Ryotaro Arita, Masashi Tokunaga, and Yoshinori Tokura
    Phys. Rev. B 103 L041111 (2021)