Rchr
J-GLOBAL ID：200901014504955426
Update date: Dec. 18, 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 (16)：
- 2024 - 2027 鉄系磁性高温超伝導体における対密度波状態の物性・機構解明と新機能開拓
- 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
- 2014 - 2018 Computational Design of New Superconductor by Valence Skip Fluctuation
- 2014 - 2018 Theoretical and experimental study of pressure and nonequilibrium control and enhancement of Tc based on the orbital distillation
- 2014 - 2017 Theoretical study of the mechanism of high-temperature superconductivity and design of new superconductors based on the electron-correlation mechanism
- 2012 - 2015 Spin fluctuation of iron-based superconductors studied by neutron scattering
- 2011 - 2014 Physical properties in homogeneous uniaxial high pressure
- 2008 - 2012 New Quantum Phases of Matter in Multidimensional Environments
- 2007 - 2008 Single crystal growth of highest Tc mercury-based superconductors
- 2007 - 2008 多層型高温超伝導体における反強磁性と超伝導の共存現象の解明
- 2005 - 2006 組成と層間キャリア濃度差の精密制御による100K級銅酸化物超伝導体のTc向上
- 超伝導材料
Show all
Papers (283)：
-
Junichiro Kato, Shigeyuki Ishida, Tatsunori Okada, Shungo Nakagawa, Yutaro Mino, Yoichi Higashi, Takanari Kashiwagi, Satoshi Awaji, Akira Iyo, Hiraku Ogino, et al. Doping Dependence of Upper Critical Field of High-Tc Cuprate Bi2+xSr2-xCaCu2O8+δ Estimated from Irreversibility Field at Zero Temperature. Journal of the Physical Society of Japan. 2024. 93. 10
-
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
ｍore...
MISC (581)：
-
越沼輝成, 越沼輝成, 藤久裕司, 後藤義人, 白川直樹, 長谷泉, 川島健司, 川島健司, 石田茂之, 永崎洋, et al. Synthesis and Properties of a Novel Superconductor Ba12Pt38-xB32-y with Noncentrosymmetric Structure. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
-
太田善彦, 松下琢, 石田茂之, 伊豫彰, 永崎洋, 小林義明. 鉄ヒ素超伝導体Ba0.66K0.34Fe2As2における75As核スピンエコー減衰測定. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
-
土井華奈子, 武井隼瀬, 石田茂之, 伊豫彰, 永崎洋, 松下琢, 小林義明, 清水康弘. 75As NMR study of ferromagnetic superconductor EuRbFe4As4. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
-
川島健司, 神谷良久, 石田茂之, 荻野拓, 鬼頭聖, 伊豫彰, 永崎洋, 吉田良行. Fabrication of CaKFe4As4 bulk using insert casting method. 低温工学・超電導学会講演概要集. 2024. 107th
-
伊豫彰, 藤久裕司, 後藤義人, 石田茂之, 永崎洋, 荻野拓, 川島健司. Na-catalyzed bulk synthesis and superconducting properties of graphite interlayer compound CaC6. 低温工学・超電導学会講演概要集. 2024. 107th
ｍore...
Education (3)：
- University of Tsukuba
- University of Tsukuba
- University of Tsukuba
Professional career (1)：
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
