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J-GLOBAL ID:200901014504955426   Update date: Feb. 14, 2024

Iyo Akira

イヨ アキラ | Iyo Akira
Affiliation and department:
Job title: 上級主任研究員
Homepage URL  (1): http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=A84449156
Research field  (2): Inorganic materials ,  Basic physical chemistry
Research keywords  (8): 固体化学 ,  コンビナトリアルケミストリー ,  高温超伝導 ,  超伝導材料 ,  新物質探索 ,  High-pressure synthesis ,  superconductivity ,  High-Tc Superconductor
Research theme for competitive and other funds  (15):
  • 2022 - 2026 Effect of topochemical mixed anion control on apical site and improvement in physical properties of multi-layer type high Tc superconducting film
  • 2022 - 2025 Comprehensive Search for Novel Antiperovskite Superconductors by Bulk Combinatorial Method
  • 2019 - 2022 Development of a Process for Discovery of New Superconductors by Combinatorial Chemistry
  • 2019 - 2022 鉄系高温超伝導体を用いた無冷媒高磁場強度バルク磁石の開発
  • 2016 - 2019 Experimental and theoretical study of pressure phase diagram in Hg-based cuprate superconductors aiming for improvement Tc
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Papers (241):
  • Takayoshi Kouchi, Kyohei Yoshinaga, Tomoya Asano, Mitsuharu Yashima, Hidekazu Mukuda, Sotaro Nishioka, Tsuyoshi Kawashima, Shigeki Miyasaka, Akira Iyo. Isotope 121,123Sb-NMR Study in Iron-based Superconductor LaFe(As1-xSbx)O1-yFy. New Physics: Sae Mulli. 2023. 73. 12. 1164-1169
  • T. Kouchi, K. Yoshinaga, T. Asano, S. Nishioka, M. Yashima, H. Mukuda, A. Iyo, T. Kawashima, S. Miyasaka. Dynamics of orbital degrees of freedom probed via isotope Sb121,123 nuclear quadrupole moments in Sb-substituted iron pnictide superconductors. Physical Review B. 2023. 108. 1
  • Tatsuhiro Ishida, Daiki Ootsuki, Shigeyuki Ishida, Miho Kitamura, Koji Horiba, Yasumasa Takagi, Akira Yasui, Eiji Ikenaga, Kenji Kawashima, Yousuke Yanagi, et al. Electronic structure and anharmonic phonon mode in BaIr2Ge7 with two-dimensional Ba-Ge networks studied by photoemission spectroscopy. Physical Review B. 2023. 107. 4
  • Masaya Tsujii, Kousuke Ishida, Shigeyuki Ishida, Yuta Mizukami, Akira Iyo, Hiroshi Eisaki, Takasada Shibauchi. Charge Transport in Ba1-xRbxFe2As2 Single Crystals. Journal of the Physical Society of Japan. 2022. 91. 10
  • I Hase, A Iyo, Y Higashi, T Yanagisawa, K Kawashima. Bulk-Combinatorial Method for Exploring New Superconductors and its Mathematical Aspect. Journal of Physics: Conference Series. 2022. 2323. 1. 012009-012009
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MISC (541):
  • 西岡幸美, 石坂仁志, 井野明洋, 井野明洋, 河野嵩, 鬼頭聖, 長谷泉, 石田茂之, 岡邦彦, 藤久裕司, et al. Observation of Dirac nodal-line fermions in the P square-net superconductor ZrP2-xSex by synchrotron radiation ARPES. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • 石坂仁志, 井野明洋, 井野明洋, 河野嵩, 宮井雄大, KUMAR Shiv, 島田賢也, 鬼頭聖, 長谷泉, 石田茂之, et al. Observation of Dirac nodal line fermions in superconductors with P-square lattice by synchrotron radiation ARPES. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • 越沼輝成, 越沼輝成, 二宮博樹, 長谷泉, 藤久裕司, 後藤義人, 川島健司, 川島健司, 石田茂之, 吉田良行, et al. High-pressure synthesis and superconducting properties of the new Laves phase superconductor BaIr2. 日本物理学会講演概要集(CD-ROM). 2022. 77. 1
  • 西岡幸美, 石坂仁志, 黒田健太, 井野明洋, 井野明洋, KUMAR Shiv, 島田賢也, 鬼頭聖, 長谷泉, 石田茂之, et al. Direct observation of Dirac nodal-line fermions in a mixed-anion superconductor HfP2-xSex. 日本物理学会講演概要集(CD-ROM). 2022. 77. 2
  • 西岡幸美, 石坂仁志, 井野明洋, 井野明洋, 河野嵩, 鬼頭聖, 長谷泉, 石田茂之, 岡邦彦, 藤久裕司, et al. Pの正方格子を有するディラック線ノード超伝導体ZrP2-xSexの放射光角度分解光電子分光. 日本放射光学会年会・放射光科学合同シンポジウム(Web). 2022. 35th
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Education (3):
  • University of Tsukuba
  • University of Tsukuba
  • University of Tsukuba
Professional career (1):
  • 博士(工学) (筑波大学)
Work history (3):
  • 2001/04 - 現在 National Institute of Advanced Industrial Science and Technology (AIST)
  • 1994 - - 電子技術総合研究所
  • 1994 - - Electrotechnical Lab.
Association Membership(s) (4):
応用物理学会 ,  日本物理学会 ,  The Japan Society of Applied Physics ,  Physical Society of Japan
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