Research field (1):
Magnetism, superconductivity, and strongly correlated systems
Research keywords (3):
強磁場
, 高圧
, 磁性
Research theme for competitive and other funds (11):
2020 - 2024 ディラック半金属PdTe2における圧力誘起トポロジカル相転移と超伝導特性
2016 - 2019 Study of pressure-induced superconducting and structural phase transitions in bismuth layered Rashba materials
2015 - 2018 Growth of single crystalline sample of one dimensional Pr-cuprate and its anisotropic conductivity under high pressure
2011 - 2014 Single crystal growth of iron oxypnictides and physical properties under high pressure
2008 - 2009 Hall effect measurement on Pr cuprate superconductor with 10 GPa class high pressure apparatus
2008 - 2009 フラストレート系CuOジグザグチェーンにおける超伝導の研究
2008 - 2009 圧力を用いた炭素π電子系配列ナノ空間の水素吸蔵についての研究
2007 - 2008 磁気天秤を用いた5GPa級高圧下精密帯磁率測定装置の開発
2005 - 2006 The study on the superconductive properties of the Pr-based cuprates with quasi-one-dimensional CuO double chains
1999 - 遷移金属間化合物の多重極限下における物性
熱電変換材料の開発
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Papers (43):
Atsuko Nakayama, Yuya Isurugi, Yuya Serizawa, Satoshi Nakano, Ayako Ohmura, Fumihiro Ishikawa. Phase Transition in Fluid Hydrogen at Room Temperature. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. 2022. 91. 9
Yusaku Furue, Tadachika Fujino, Marc Salis, Huaqian Leng, Fumihiro Ishikawa, Takashi Naka, Satoshi Nakano, Yingkai Huang, Anne de Visser, Ayako Ohmura. Superconducting and structural properties of the type-I superconductor PdTe2 under high pressure. PHYSICAL REVIEW B. 2021. 104. 14
Ayako Ohmura, Masako Matsuzawa, Fumihiro Ishikawa, Yusuke Suzuki, Masashi Komatsu, Shumpei Osuga, Satoshi Nakano, Atsuko Nakayama, Yuh Yamada, Takanari Kashiwagi, et al. Transport and structural properties of Cu0.25Bi2(TexSe1-x)(3) (x=0.01) under high pressure. JAPANESE JOURNAL OF APPLIED PHYSICS. 2017. 56. 5
A. Ohmura, Y. Higuchi, T. Ochiai, M. Kanou, S. Nakano, F. Ishikawa, A. Nakayama, Yuh Yamada, T. Sasagawa. Investigation of topological phase transition in BiTeBr under high pressure. JOINT AIRAPT-25TH & EHPRG-53RD INTERNATIONAL CONFERENCE ON HIGH PRESSURE SCIENCE AND TECHNOLOGY, 2015. 2017. 950
Atsuko Nakayama, Fumihiro Ishikawa, Keisuke Yuh, Yamada, Yusuke Onda, Shuhei Yamada, Hiroshi Fujihisa, Masafumi Sakata, Yuki Nakamoto, Katsuya Shimizu, et al. Pressure-induced phase-transition of cuprate superconductor YBa_2Cu_4O_8 : Crystal structure of high-pressure phase and its superconductivity. Meeting Abstracts of the Physical Society of Japan. 2013. 68. 0. 549-549