Research field (1):
Magnetism, superconductivity, and strongly correlated systems
Research keywords (9):
Magneto-transport Properties
, Fermi Surface
, Quantum Oscillation
, Topological Electronic Phase
, Semimetal
, Low Temperature
, High Pressure
, High Magnetic Field
, Material Properties in Extreme Conditions
Research theme for competitive and other funds (4):
2023 - 2028 Exploration and elucidation of band electrons at 1000 T
2022 - 2024 La系層状金属間化合物における電荷秩序と超伝導の相関関係の解明
2021 - 2024 Function creation in polar metals
2019 - 2022 圧力下のPbTeにおけるトポロジカル電子相実現の実証とその物性解明
Papers (33):
Akihiko Ikeda, Kosuke Noda, Kotomi Shimbori, Kenta Seki, Dilip Bhoi, Azumi Ishita, Jin Nakamura, Kazuyuki Matsubayashi, Kazuto Akiba. A concise 40 T pulse magnet for condensed matter experiments. J. Appl. Phys. 2024. 136. 175902
Shingo Araki, Kaisei Iwamoto, Kazuto Akiba, Tatsuo C. Kobayashi, Koji Munakata, Koji Kaneko, Toyotaka Osakabe. Ferrimagnetic structure in the high-pressure phase of α-Mn. Physical Review B. 2024. 110. 094420
Kazuto Akiba, Yuichi Akahama, Masashi Tokunaga, Tatsuo C. Kobayashi. Realization of nodal-ring semimetal in pressurized black phosphorus. Physical Review B. 2024. 109. L201103
Hidefumi Takahashi, Tomohiro Sasaki, Akitoshi Nakano, Kazuto Akiba, Masayuki Takahashi, Alex H. Mayo, Masaho Onose, Tatsuo C. Kobayashi, Shintaro Ishiwata. Superconductivity in a ferroelectric-like topological semimetal SrAuBi. npj Quantum Materials. 2023. 8. 1. 77
H. Sakai, K. Nakagawa, K. Tsuruda, J. Shiogai, K. Akiba, M. Tokunaga, S. Kimura, S. Awaji, A. Tsukazaki, H. Murakawa, et al. Variation of Landau level splitting in the Fermi level controlled Dirac metals (Eu, Gd)MnBi2. Phys. Rev. B. 2023. 108. 115142
Quantum transport phenomena in narrow-gap semiconductors under high pressure and high magnetic field. Review of High Pressure Science and Technology. 2020. 30. 260-273