YAMAMOTO Ayako 山本文子

Researcher Number	50398898
Other IDs
Affiliation (Current)	2021: 芝浦工業大学, 工学部, 教授
Affiliation (based on the past Project Information) *help	2020: 芝浦工業大学, 工学部, 教授 2015 – 2019: 芝浦工業大学, 公私立大学の部局等, 教授 2016: 芝浦工業大学, 理工学研究科, 教授 2016: 国立研究開発法人理化学研究所, 無機電子複雑系研究チーム, 基幹研究所研究員 2015 – 2016: 芝浦工業大学, 大学院理工学研究科, 教授 … More
Review Section/Research Field	Principal Investigator Functional materials chemistry / Functional solid state chemistry / Basic Section 32020:Functional solid state chemistry-related Except Principal Investigator Condensed matter physics II / Electronic materials/Electric materials / Science and Engineering / Medium-sized Section 14:Plasma science and related fields
Keywords	Principal Investigator 高圧合成 / 遷移金属酸化物 / 水銀含有酸化物 / パイロクロア型構造 / ヘキサゴナルブロンズ構造 / 超伝導 / 金属酸化物 / 機能開拓 / 構造相転移 / 金属絶縁体転移 … More Except Principal Investigator 高温超伝導 / 超伝導 / 強相関電子系 / 圧力 / 高圧力 / 銅酸化物高温超伝導体 / 超伝導材料・素子 / その他の量子ビーム / 原子核（実験） / 量子ビーム測定手法 / 磁気共鳴 / 核スピン偏極 / 実験核物理 / ＲＩビーム / 単結晶育成 / 異方的圧力 / 多層系銅酸化物高温超伝導体 / キュービックアンビル型高圧装置 / 鉄砒素系高温超伝導体 / スピン軌道相互作用 / 電子相関 / 5d遷移金属酸化物 / イリジウム / スピン軌道モット絶縁体 / 相関トポロジカル半金属 / トポロジカル量子スピン液体 / スピン流検出 / 量子スピン液体 / ディラックノード半金属 / 相関電子 / 酸化物超格子 / 磁性 / 高圧力実験 / 磁気測定 / SQUID / 超伝導体 / 超伝導転移温度 / 物性実験 / 低温物性 / 磁性体 / 高圧力下磁気測定 / ダイヤモンドアンビルセル / 固体酸素 / 永久磁石 / 銅酸化物超伝導体 / 高保磁場 / 銅酸化物 / 軸性圧力 / 高温超電導 / 放射線 / 機能材料 / イオントラップ / β-NMR / 小型量子ビーム発生技術 / 加速器 / 加速器実験 Less

High-pressure synthesis of high-entropy chalcogenides with pyrite-type structurePrincipal InvestigatorOngoing
- Principal Investigator
  
  山本文子
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 32020:Functional solid state chemistry-related
- Research Institution
  Shibaura Institute of Technology
Highly spin-polarized RI beam and its application to nuclear physics and materials scienceOngoing
- Principal Investigator
  
  上野秀樹
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Institute of Physical and Chemical Research
Production of highly spin-polarized RI beams based on the atomic beam resonance methodOngoing
- Principal Investigator
  
  上野秀樹
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 14:Plasma science and related fields
- Research Institution
  Institute of Physical and Chemical Research
Experimental and theoretical study of pressure phase diagram in Hg-based cuprate superconductors aiming for improvement Tc
- Principal Investigator
  
  TAKESHITA Nao
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Breakthrough of studies on magnetism and superconductivity by the development of magnetic measurements at high pressure
- Principal Investigator
  
  Mito Masaki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Kyushu Institute of Technology
Material and property development of mercury including platinum oxides using the technique of high-pressure synthesisPrincipal Investigator
- Principal Investigator
  
  Yamamoto Ayako
- Project Period (FY)
  2014 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Functional solid state chemistry
- Research Institution
  Shibaura Institute of Technology
  The Institute of Physical and Chemical Research
Strong spin-orbit interaction and novel electronic phases in heavy 5d transition metal oxides
- Principal Investigator
  
  Hidenori Takagi
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Condensed matter physics II
- Research Institution
  The University of Tokyo
Physical properties in homogeneous uniaxial high pressure
- Principal Investigator
  
  TAKESHITA Nao
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Synthesis and function development of mercury-including pyrochlore-type oxidesPrincipal Investigator
- Principal Investigator
  
  YAMAMOTO Ayako
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Functional materials chemistry
- Research Institution
  The Institute of Physical and Chemical Research
Single crystal growth of highest Tc mercury-based superconductors
- Principal Investigator
  
  EISAKI Hiroshi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Condensed matter physics II
- Research Institution
  National Institute of Advanced Industrial Science and Technology

All 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 Other

All Journal Article Presentation Book

[Book] 超電導分科会スクールテキスト「高温超伝導体データブック」(分担執筆第7章 Hg系銅酸化物)2009
- Author(s)
  山本文子
- Publisher
  (社)応用物理学会
- Data Source
  KAKENHI-PROJECT-20550135
[Journal Article] Growth of polycrystalline Pr4Ni3O10 thin films for intermediate temperature solid oxide fuel cell cathode by radio frequency magnetron co-sputtering2020
- Author(s)
  Laffez Patrick、Simon Quentin、Kikuchi Yuhei、Retoux Richard、Giovannelli Fabien、Yamamoto Ayako
- Journal Title
  
  Thin Solid Films
  
  Volume: 693 Pages: 137705-137705
- DOI
  10.1016/j.tsf.2019.137705
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05462, KAKENHI-PROJECT-18H03692
[Journal Article] Characteristics of Cuprate Superconductors Against Pressure and Carrier Doping～ How Can We Find a New Superconductor with the Highest <i>T</i><sub>c</sub>? ～2020
- Author(s)
  TAKESHITA Nao、YAMAMOTO Ayako、SASAKI Misaki
- Journal Title
  
  THE REVIEW OF HIGH PRESSURE SCIENCE AND TECHNOLOGY
  
  Volume: 29 Issue: 4 Pages: 254-261
- DOI
  10.4131/jshpreview.29.254
- ISSN
  0917-639X, 1348-1940
- Year and Date
  2020-01-10
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18H05462, KAKENHI-PROJECT-18H03692
[Journal Article] Diagonal nematicity in the pseudogap phase of HgBa2CuO4+δ2019
- Author(s)
  Murayama H.、Sato Y.、Kurihara R.、Kasahara S.、Mizukami Y.、Kasahara Y.、Uchiyama H.、Yamamoto A.、Moon E.-G.、Cai J.、Freyermuth J.、Greven M.、Shibauchi T.、Matsuda Y.
- Journal Title
  
  Nature Communications
  
  Volume: 10 Pages: 3282-3282
- DOI
  10.1038/s41467-019-11200-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05852, KAKENHI-PLANNED-18H05462, KAKENHI-PROJECT-18H03692, KAKENHI-PROJECT-19J21017, KAKENHI-PROJECT-18K13492
[Journal Article] S=1/2 quantum critical spin ladders produced by orbital ordering in Ba2CuTeO62017
- Author(s)
  A.S.Gibbs, A. Yamamoto, A. N. Yaresko, K. S. Knight, H. Yasuoka, M. Majumder, M.Baenitz, P. J. Saines, J. R. Hester, D. Hashizume, A. Kondo, K. Kindo, and H. Takagi
- Journal Title
  
  Phys. Rev. B
  
  Volume: 95
- DOI
  10.1103/physrevb.95.104428
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24224010
[Journal Article] Thermal Conductivity across the Metal-Insulator Transition in the Single-Crystalline Hyper-kagome Antiferromagnet Na3+xIr3O82015
- Author(s)
  B. Fauque, X. Xu, A. F. Bangura, E. C. Hunter, A. Yamamoto, K. Behnia, A. Carrington, H. Takagi, N. E. Hussey, and R. S. Perry
- Journal Title
  
  Physical Review B
  
  Volume: 91 Pages: 074129-074129
- DOI
  10.1103/physrevb.91.075129
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24224010
[Journal Article] High-pressure effects revisited for the highest-Tc family of cuprate superconductors2015
- Author(s)
  A. Yamamoto, N. Takeshita, C. Terakura, and Y. Tokura
- Journal Title
  
  Nature Communications
  
  Volume: 6 Pages: 8990-8990
- DOI
  10.1038/ncomms9990
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26289091, KAKENHI-PROJECT-26247057
[Journal Article] Zero Resistivity above 150 K in HgBa2Ca2Cu3O8+δat High Pressure2013
- Author(s)
  Nao Takeshita, Ayako Yamamoto, Akira Iyo, Hiroshi Eisaki
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 82 Issue: 2 Pages: 023711-023711
- DOI
  10.7566/jpsj.82.023711
- ISSN
  0031-9015, 1347-4073
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23340110
[Journal Article] Quantifying covalency and metallicity in correlated compounds undergoing metal-insulator transitions2013
- Author(s)
  A. Chainani
- Journal Title
  
  Physical Review B
  
  Volume: 87 Pages: 45108-45108
- DOI
  10.1103/physrevb.87.045108
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20540324, KAKENHI-PROJECT-22310075, KAKENHI-PROJECT-23651126, KAKENHI-PROJECT-24224010, KAKENHI-PROJECT-25220707
[Journal Article] Memory effect in Topological Surface state in Bi2Te2Se2013
- Author(s)
  YS Fu, T. Hanaguri, S. Yamamoto, K. Igarashi, H. Takagi andT. Sasagawa
- Journal Title
  
  ACS Nano
  
  Volume: 7 Pages: 4105-4110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24224010
[Journal Article] Strong Coupling Superconductivity at 8.4 K in an Antiperovskite Phosphide SrPt3P2012
- Author(s)
  T. Takayama, K. Kuwano, D. Hirai, Y. Katsura, A. Yamamoto, and H. Takagi
- Journal Title
  
  Physical Review Letters
  
  Volume: 108
- DOI
  10.1103/physrevlett.108.237001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24224010
[Journal Article] Metal-Insulator Transition and Magnetic Order in the Pyrochlore Oxide Hg_2Ru_2O_72011
- Author(s)
  M.Yoshida, M.Takigawa, A.Yamamoto, H.Takagi
- Journal Title
  
  J.Phys.Soc.Jpn. 80
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20550135
[Journal Article] Superconducting phase at 7.7 K in the Hg_xReO_3 compound with a hexagonal bronze structure2011
- Author(s)
  K.Ohgushi, A.Yamamoto, Y.Kiuchi, C.Ganguli, K.Matsubayashi, Y.Uwatoko, H.Takagi
- Journal Title
  
  Phy.Rev.Lett. 106
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20550135
[Journal Article] Ten layered hexagonal perovskite Sr_5Ru_<5-x>O_15(x=0.90), a weak ferromagnet with a giant coercive field H_c～12 T2010
- Author(s)
  Ayako Yamamoto
- Journal Title
  
  Chem.Mater.
  
  Volume: 22 Pages: 5712-5717
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20550135
[Journal Article] Ten layered hexagonal perovskite Sr_5Ru_<5-x>O_<15> (x=0.90), a weak ferromagnet with a giant coercive field H_c^~ 12 T2010
- Author(s)
  A.Yamamoto, D.Hashizume, H.A.Katori, T.Sasaki, E.Ohmichi. T.Nishizaki, N.Kobayashi, H.Takagi
- Journal Title
  
  Chem.Mater. 22
  
  Pages: 5712-5717
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20550135
[Journal Article] Magnetic ground state of pyrochlore oxides close to metal-insulator boundary probed by muon spin rotation2010
- Author(s)
  M.Miyazaki, R.Kadono, K.H.Satoh, M.Hiraishi, S.Takeshita, A.Koda, A.Yamamoto, H.Takagi
- Journal Title
  
  Phys.Rev.B 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] ナローギャップ半導体 MxPt3O6 (M = Cd, Hg, x = 0.8-1.0)の高圧合成および伝導特性2019
- Author(s)
  飯田睦大, 竹下直, 山本文子
- Organizer
  第 60 回高圧討論会
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] KSbO3 型立方晶 SrIrO3 の高圧合成2019
- Author(s)
  菊地優平, 杉山和正, 山本文子
- Organizer
  第 4 回固体化学フォーラム
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] Control of energy gap in semiconducting complex platinum oxides with extremely narrow-gap, A1-xPt3O6 (A = Cd and Hg, x = 0-0.2)2019
- Author(s)
  A. Yamamoto, M. Iida, N. Takeshita
- Organizer
  17th European Conference of Solid State Chemistry (17th ECSSC)
- Invited
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] ナローギャップ半導体 MxPt3O6 の高圧合成および伝導特性2019
- Author(s)
  飯田睦大, 竹下直, 山本文子
- Organizer
  東京大学物性研究所短期研究会「高圧合成による新規材料開発と高圧下測定技術の集結」
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] High-pressure synthesis of Hg containing complex oxides2019
- Author(s)
  A. Yamamoto, M. Iida, N. Takeshita
- Organizer
  Aalto Symposium on New Functional Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] Pr4Ni3O10±d thin films for IT-SOFC cathode: a two-step synthetic route by magnetron co-sputtering2019
- Author(s)
  Y. Kikuchi, Q. Simon, A. Yamamoto, P. Laffez
- Organizer
  The 2019 Spring Meeting of the European Materials Research Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] KSbO3 型立方晶 SrIrO3 の高圧合成2019
- Author(s)
  菊地優平, 杉山和正, 山本文子
- Organizer
  第 4 回固体化学フォーラム
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] 3 種のSrIrO3 多形の合成、結構構造および物性2019
- Author(s)
  菊地優平, 杉山和正, 山本文子
- Organizer
  東京大学物性研究所短期研究会「高圧合成による新規材料開発と高圧下測定技術の集結」
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] 3 種のSrIrO3 多形の合成、結構構造および物性2019
- Author(s)
  菊地優平, 杉山和正, 山本文子
- Organizer
  東京大学物性研究所短期研究会「高圧合成による新規材料開発と高圧下測定技術の集結」
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] ナローギャップ半導体 MxPt3O6 の高圧合成および伝導特性2019
- Author(s)
  飯田睦大, 竹下直, 山本文子
- Organizer
  第 4 回固体化学フォーラム
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] ナローギャップ半導体 MxPt3O6 (M = Cd, Hg, x = 0.8-1.0)の高圧合成および伝導特性2019
- Author(s)
  飯田睦大, 竹下直, 山本文子
- Organizer
  第 60 回高圧討論会
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] 高温超伝導銅酸化物の高圧合成と高圧下物性2019
- Author(s)
  山本文子
- Organizer
  つくば-柏-本郷　超伝導かけはしプロジェクト　ワークショップ(2)
- Invited
- Data Source
  KAKENHI-PROJECT-16H04338
[Presentation] ナローギャップ半導体 MxPt3O6 の高圧合成および伝導特性2019
- Author(s)
  飯田睦大, 竹下直, 山本文子
- Organizer
  第 4 回固体化学フォーラム
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] KSbO3 型新規酸塩化物 Sr10Ir12O37Cl の合成, 結晶構造および物性2019
- Author(s)
  菊地優平, 杉山和正, 山本文子
- Organizer
  第 60 回高圧討論会
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] Control of energy gap in semiconducting complex platinum oxides with extremely narrow-gap, A1-xPt3O6 (A = Cd and Hg, x = 0-0.2)2019
- Author(s)
  A. Yamamoto, M. Iida, N. Takeshita
- Organizer
  17th European Conference of Solid State Chemistry (17th ECSSC)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] ナローギャップ半導性を有する複合白金酸化物の高圧合成と高圧下輸送特性2019
- Author(s)
  山本文子, 飯田睦大, 竹下直
- Organizer
  東京大学物性研究所短期研究会「高圧合成による新規材料開発と高圧下測定技術の集結」
- Invited
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] ナローギャップ半導体 MxPt3O6 の高圧合成および伝導特性2019
- Author(s)
  飯田睦大, 竹下直, 山本文子
- Organizer
  東京大学物性研究所短期研究会「高圧合成による新規材料開発と高圧下測定技術の集結」
- Data Source
  KAKENHI-PLANNED-18H05462
[Presentation] High-pressure synthesis of Hg containing complex oxides2019
- Author(s)
  A. Yamamoto, M. Iida, N. Takeshita
- Organizer
  Aalto Symposium on New Functional Materials
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] KSbO3 型新規酸塩化物 Sr10Ir12O37Cl の合成, 結晶構造および物性2019
- Author(s)
  菊地優平, 杉山和正, 山本文子
- Organizer
  第 60 回高圧討論会
- Data Source
  KAKENHI-PROJECT-18H03692
[Presentation] 高圧合成で酸素を取り込む2018
- Author(s)
  山本文子
- Organizer
  東北大学金属材料研究所共同利用ワークショップ放射光物質構造科学の新展開
- Invited
- Data Source
  KAKENHI-PROJECT-16H04338
[Presentation] Enhancement of superconductivity at homogeneous high pressure in Hg-based multilayer cuprates2018
- Author(s)
  Nao TAKESHITA, Ayako YAMAMOTO, Akira IYO
- Organizer
  International Conference for Professionals & Young Scientists LOW TEMPERATURE PHYSICS
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04338
[Presentation] Development of functional materials using high-pressure technique2018
- Author(s)
  Ayako YAMAMOTO
- Organizer
  4th International Conference on Functional Materials Science 2018
- Data Source
  KAKENHI-PROJECT-16H04338
[Presentation] High-pressure synthesis of A-Pt-O system (A=Ca, Cd, Hg)2017
- Author(s)
  Ayako YAMAMOTO
- Organizer
  16th European Conference on Solid State Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] 不定比性を不定比性を有する白金及びモリブデン複合酸化物の高圧合成有する白金及びモリブデン複合酸化物の高圧合成2017
- Author(s)
  山本文子
- Organizer
  茨城大学重点研究グループ「超高圧環境下での機能性物質の物性開発」他
- Place of Presentation
  茨城大学水戸キャンパス
- Year and Date
  2017-03-24
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] 不定比性を不定比性を有する白金及びモリブデン複合酸化物の高圧合成有する白金及びモリブデン複合酸化物の高圧合成2017
- Author(s)
  山本文子
- Organizer
  茨城大学重点研究グループ「超高圧環境下での機能性物質の物性開発」
- Invited
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] APt3O6 (A = Ca, Cd, Hg) の高圧合成とその性質2017
- Author(s)
  山本文子
- Organizer
  日本セラミックス協会2016年年会
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] 高圧法によるHg-Pt-O系の新物質合成2017
- Author(s)
  山本文子
- Organizer
  第1回固体化学フォーラム研究会
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] APt3O6 (A = Ca, Cd, Hg) の高圧合成とその性質2016
- Author(s)
  山本文子
- Organizer
  日本セラミックス協会2016年年会
- Place of Presentation
  早稲田大学西早稲田キャンパス（新宿区）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] 高圧法によるHg-Pt-O系の新物質合成2016
- Author(s)
  山本文子
- Organizer
  第1回固体化学フォーラム研究会
- Place of Presentation
  東京大学物性研究所
- Year and Date
  2016-06-14
- Data Source
  KAKENHI-PROJECT-26410106
[Presentation] 153Kの超伝導2014
- Author(s)
  竹下直　山本文子　伊豫彰　永崎洋
- Organizer
  日本物理学会JPSJフレンドシップミーティング
- Place of Presentation
  東海大学、平塚市
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Enhancement of Tc in Hg-based high-Tc cuprate by isotropic high pressure2013
- Author(s)
  竹下直　山本文子　伊豫彰　永崎洋
- Organizer
  Superconductivity research advanced by new materials and spectroscopies
- Place of Presentation
  東北大学金属研究所、仙台市
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Tc=153Kでのゼロ抵抗状態の達成2013
- Author(s)
  竹下直　山本文子　伊豫彰　永崎洋
- Organizer
  特別企画(学術講演会、日本物理学会四国支部)
- Place of Presentation
  徳島大学、徳島市
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 銅酸化物の超伝導転移温度はどこまであげられる？2013
- Author(s)
  竹下直　山本文子　伊豫彰　永崎洋
- Organizer
  第54回高圧討論会
- Place of Presentation
  朱鷺メッセ、新潟市
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 銅酸化物超伝導体Hg-1223の高圧力下交流磁化率測定2013
- Author(s)
  鶴田一樹　庄司和平　堤一馬　松井英明　美藤正樹　出口博之　山本文子　竹下直
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学、徳島市
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Bulk superconductivity at 153 K in HgBa2Ca2Cu3O8+δ by homogeneous high pressure2013
- Author(s)
  竹下直　山本文子　伊豫彰　永崎洋
- Organizer
  26th International Symposium on Superconductivity (ISS2013)
- Place of Presentation
  タワーホール船掘、東京都江戸川区
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 水銀系銅酸化物高温超伝導体のTcの圧力効果2013
- Author(s)
  竹下直　山本文子　伊豫彰　永崎洋
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学、徳島市
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Hg-1223の高圧下における電気抵抗率ードーピング依存性2013
- Author(s)
  山本文子
- Organizer
  日本物理学会　第68回年次大会
- Place of Presentation
  広島大学
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] High-pressure synthesis of mercury-containing metal oxides2011
- Author(s)
  Ayako Yamamoto
- Organizer
  UK-JP joint meeting on functional materials
- Place of Presentation
  UK, Scottish Border
- Year and Date
  2011-02-23
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Giant coercive field H_c～12 T at 1.7 K in 10H-perovskite Sr_5Ru_<5-x>O_<15> (x=0.90) with a weak ferromagnetism2011
- Author(s)
  Ayako Yamamoto
- Organizer
  International workshop on Novel Superconductors and Super Materials 2011
- Place of Presentation
  科学未来館、東京都港区
- Year and Date
  2011-03-07
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] RuおよびRhパイクロア型酸化物の金属絶縁体転移と構造相転移2011
- Author(s)
  山本文子
- Organizer
  2011年物理学会年会
- Place of Presentation
  新潟大学、新潟市
- Year and Date
  2011-03-27
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 4d,5d遷移金属パイロクロアの構造および物性における周期性2010
- Author(s)
  山本文子
- Organizer
  東京大学物性研究所短期研究会:パイロクロアの金属絶縁体転移
- Place of Presentation
  東京大学物性研究所、柏市
- Year and Date
  2010-05-27
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] パイロクロアの金属絶縁体転移と構造相転移2010
- Author(s)
  山本文子
- Organizer
  中性子構造科学研究会-BL08&BL09グループ合同研究会
- Place of Presentation
  高エネ研東海キャンパス茨城県東海村
- Year and Date
  2010-12-14
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Metal-insulator transition in Tl_2Rh_2O_7 pyrochlore2010
- Author(s)
  Ayako Yamamoto
- Organizer
  10^<th> International Conference on Inorganic Materials
- Place of Presentation
  France, Biarritz
- Year and Date
  2010-09-13
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] パイロクロアの金属絶縁体転移と構造相転移2010
- Author(s)
  山本文子
- Organizer
  中性子構造科学研究会
- Place of Presentation
  茨城県東海村
- Year and Date
  2010-12-14
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Photoemission Study of the Metal-Insulator Transition in Pyrochlore-type Tl2Rh2O72010
- Author(s)
  山本文子
- Organizer
  10th Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems
- Place of Presentation
  西播地域地場産業振興センタービル、姫路市
- Year and Date
  2010-03-13
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 遍歴系4d5dパイロクロアの構造と物性2010
- Author(s)
  山本文子
- Organizer
  第4回三機関連携「量子複雑現象」研究会
- Place of Presentation
  東京都台東区
- Year and Date
  2010-12-20
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 新規イリジウム酸化物Sr2Ir3O8の高圧合成と物性2010
- Author(s)
  山本文子
- Organizer
  2010年物理学会秋の分科会
- Place of Presentation
  大阪府立大学、東大阪市
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 新しい遍歴的パイロクロア:低温で絶縁体転移を生じるTl_2Rh_2O_7と生じないTl_2Ir_2O_72010
- Author(s)
  山本文子
- Organizer
  科研費特定領域「フラストレーションが創る新しい物性」H21年度成果報告会
- Place of Presentation
  京都大学、京都市
- Year and Date
  2010-01-07
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 遍歴系4d5dパイロクロアの構造と物性2010
- Author(s)
  山本文子
- Organizer
  第4回三機関連携「量子複雑現象」研究会
- Place of Presentation
  原子力機構システム計算科学センター、東京都台東区
- Year and Date
  2010-12-21
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 新しい遍歴的パイロクロア-絶縁体転移を生じるTl_2Rh_2O_7と生じないTl_2Ir_2O_72010
- Author(s)
  山本文子
- Organizer
  科学研究費特定領域「フラストレーションが創る新しい物性」研究成果報告会
- Place of Presentation
  京都府京都市
- Year and Date
  2010-01-07
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 4d,5d遷移金属を含むパイロクロア型構造酸化物の高圧合成と物性2010
- Author(s)
  山本文子
- Organizer
  第51回高圧討論会
- Place of Presentation
  仙台市戦災復興記念館、仙台市
- Year and Date
  2010-10-21
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 超高圧合成法による機能材料開発2010
- Author(s)
  山本文子
- Organizer
  テクノロジーフロンティア研究会シンポジウム
- Place of Presentation
  東京都市大学、世田谷区
- Year and Date
  2010-03-06
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 4d,5d遷移金属パイロクロアの構造および物性における周期性2010
- Author(s)
  山本文子
- Organizer
  東京大学物性研究所短期研究会:パイロクロアの金属絶縁体転移
- Place of Presentation
  千葉県柏市
- Year and Date
  2010-05-27
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Metal-insulator transition in Tl_2Rh_2O_7 pyrochlore2009
- Author(s)
  山本文子
- Organizer
  Euro-Jpn frustration meeting
- Place of Presentation
  Lyon, France
- Year and Date
  2009-05-14
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 新規金属絶縁体転移物質パイロクロアTl2Rh2O7の合成と物性2009
- Author(s)
  山本文子
- Organizer
  2009年日本物理学会秋の分科会
- Place of Presentation
  熊本大学、熊本市
- Year and Date
  2009-09-27
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 幾何学的フラストレーションを有する新物質の開発:現状と展開2009
- Author(s)
  山本文子
- Organizer
  高エネルギー物理研究機構、構造科学研究所研究会議
- Place of Presentation
  筑波国際会議場、つくば市
- Year and Date
  2009-11-17
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] 新規金属絶縁体転移物質パイロクロアTl_2Rh_2O_7の合成と物性2009
- Author(s)
  山本文子, ほか
- Organizer
  日本物理学会秋季分科会
- Place of Presentation
  熊本県熊本市
- Year and Date
  2009-07-27
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Metal-insulator transition in Tl_2Rh_2O_7 pyrochlore2009
- Author(s)
  山本文子, et al
- Organizer
  科研費特定領域「フラストレーションが創る新しい物性」Euro-Jpn frustration meeting
- Place of Presentation
  Lyon, France
- Year and Date
  2009-05-14
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Structure and magnetic properties of a new 10H-type Sr_5Ru_<5-x>O_<15>2009
- Author(s)
  山本文子
- Organizer
  RIKEN WS "Emergent Phenomena of Correlated Materials"
- Place of Presentation
  理化学研究所、和光市
- Year and Date
  2009-12-04
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Structure and magnetic properties of a new 10H-type Sr_5Ru_<5-x>O_<15>2009
- Author(s)
  山本文子, et al
- Organizer
  Gordon research conference
- Place of Presentation
  Oxford, UK
- Year and Date
  2009-08-30
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Discovery of a new metal-insulator transition material using high-pressure synthesis2009
- Author(s)
  山本文子
- Organizer
  Symposium on complex-system science
- Place of Presentation
  理化学研究所、和光市
- Year and Date
  2009-07-31
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] A_2Ru_2O_7(A=Hg, Cd, Ca, Tl)における圧力制御および圧力誘起金属絶縁体転移2008
- Author(s)
  山本文子
- Organizer
  第30回応用磁気学会新化合物磁性研究会
- Place of Presentation
  青山学院大学(青山キャンパス)
- Year and Date
  2008-10-02
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Metal-insulator transition in Ru-pyrochlore Hg_2Ru_2O_7 with Ru^<5+> vs Tl_2Ru_2O_7 with Ru^<4+>2008
- Author(s)
  山本文子
- Organizer
  科研費特定領域「フラストレーションが創る新しい物性」第2回東京セミナー
- Place of Presentation
  東京大学(本郷キャンパス)
- Year and Date
  2008-07-24
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] A_2Ru_2O_7(A=Hg,Cd,Ca,Tl)における圧力制御および圧力誘起金属絶縁体転移2008
- Author(s)
  山本文子
- Organizer
  第30回応用磁気学会新化合物磁性研究会
- Place of Presentation
  東京都
- Year and Date
  2008-10-29
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Metal-insulator tran sition in Ru-pyrochlore Hg_2Ru_2O_7 with Ru^<5+> vs Tl_2Ru_2O_7 with Ru^<4+>2008
- Author(s)
  山本文子
- Organizer
  科研費特定領域「フラストレーションが創る新しい物性」第2回東京セミナー
- Place of Presentation
  東京都文京区
- Year and Date
  2008-07-27
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] パイロクロア型構A_2Ru_2O_7(A=Hg, Cd, Ca, Tl)金属絶縁体転移における圧力下挙動2008
- Author(s)
  山本文子
- Organizer
  第49回高圧討論会
- Place of Presentation
  姫路商工会議所
- Year and Date
  2008-11-12
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] パイロクロア型構A_2Ru_2O_7(A=Hg,Cd,Ca,Tl)金属絶縁体転移における圧力下挙動2008
- Author(s)
  山本文子, ほか
- Organizer
  第49回高圧討論会
- Place of Presentation
  兵庫県姫路市
- Year and Date
  2008-11-12
- Data Source
  KAKENHI-PROJECT-20550135
[Presentation] Hg-1223の高圧下におけるゼロ抵抗153Kの実現
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  日本物理学会第68回年会
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Bulk superconductivity at 153K in HgBa_2Ca_2Cu_3O_<8+δ> by homogeneous high pressure
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  26th International Symposium on Superconductivity
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 水銀系銅酸化物高温超伝導体の圧力効果
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  第1回パイロクロアワークショップ「高対称性格子状の変幻自在電子」
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 水銀系銅酸化物高温超伝導体のTcの圧力効果
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  日本物理学会 2013年秋季大会
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Tc = 153Kでのゼロ抵抗状態の達成
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  特別企画(学術講演会, 日本物理学会四国支部)
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 水銀系銅酸化物高温超伝導体の圧力効果
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  CMRC 研究会「鉄系・銅酸化物系超伝導研究の新展開」
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Hg-1223 の高圧下における電気抵抗率-ドーピング依存性
- Author(s)
  山本文子, 竹下直, 伊豫彰, 永崎洋
- Organizer
  日本物理学会第68回年会
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] Enhancement of Tc in Hg-based high-Tc cuprate by isotropic high pressure
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  Superconductivity research advanced by new materials and spectroscopies
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 銅酸化物高温超伝導体の Tc の圧力変化
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  第53回高圧討論会
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 銅酸化物超伝導体 Hg-1223 高圧力下交流磁化測定
- Author(s)
  鶴田一樹, 庄司和平, 堤一馬, 松井英明, 美藤正樹, 出口博之, 山本文子, 竹下直
- Organizer
  日本物理学会 2013年秋季大会
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 153Kの超伝導
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  日本物理学会JPSJフレンドシップミーティング
- Invited
- Data Source
  KAKENHI-PROJECT-23340110
[Presentation] 銅酸化物の超伝導転移温度はどこまであげられる?
- Author(s)
  竹下直, 山本文子, 伊豫彰, 永崎洋
- Organizer
  第54回高圧討論会
- Invited
- Data Source
  KAKENHI-PROJECT-23340110

1. IYO Akira (50356523)

# of Collaborated Projects: 3 results

# of Collaborated Products: 19 results
2. TAKESHITA Nao (60292760)

# of Collaborated Projects: 3 results

# of Collaborated Products: 22 results
3. EISAKI Hiroshi (20242018)

# of Collaborated Projects: 2 results

# of Collaborated Products: 18 results
4. Mito Masaki (60315108)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 上野秀樹 (50281118)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. MOTOHASHI Teruki (00323840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. SHAMOTO Shinichi (90235698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. LEE Chul-ho (80358358)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. YAMAUCHI Hisao (50271581)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. OHGUSHI Kenya (30455331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. HASHIZUME Daisuke (00293126)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. ISHIKADO Motoyuki (90513127)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. Hidenori Takagi (40187935)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
14. TANIGUCHI KOUJI (30400427)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. OHSUMI HIROYUKI (90360825)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. MATSUNO JOBU (00443028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. ONODA SHIGEKI (70455335)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. KITAGAWA KENTARO (90567661)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. HIRAOKA NAOKA (40758827)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 有馬孝尚 (90232066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 黒木和彦 (10242091)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 山崎展樹 (00271528)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 高峰愛子 (10462699)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 吉見彰洋 (40333314)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 鄭旭光 (40236063)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 佐藤渉 (90333319)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
27. TAKAYAMA TOMOHIRO

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
28. 松田祐司

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
29. 水上雄太

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
30. 辛埴

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

YAMAMOTO Ayako 山本 文子

Research Projects

Research Products

Co-Researchers

High-pressure synthesis of high-entropy chalcogenides with pyrite-type structurePrincipal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Highly spin-polarized RI beam and its application to nuclear physics and materials scienceOngoing

Principal Investigator

Project Period (FY)

Research Category

Review Section

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Production of highly spin-polarized RI beams based on the atomic beam resonance methodOngoing

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Experimental and theoretical study of pressure phase diagram in Hg-based cuprate superconductors aiming for improvement Tc

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Breakthrough of studies on magnetism and superconductivity by the development of magnetic measurements at high pressure

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Material and property development of mercury including platinum oxides using the technique of high-pressure synthesisPrincipal Investigator

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Strong spin-orbit interaction and novel electronic phases in heavy 5d transition metal oxides

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Physical properties in homogeneous uniaxial high pressure

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Synthesis and function development of mercury-including pyrochlore-type oxidesPrincipal Investigator

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Single crystal growth of highest Tc mercury-based superconductors

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[Book] 超電導分科会スクールテキスト「高温超伝導体データブック」(分担執筆 第7章 Hg系銅酸化物)2009

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[Journal Article] Growth of polycrystalline Pr4Ni3O10 thin films for intermediate temperature solid oxide fuel cell cathode by radio frequency magnetron co-sputtering2020

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[Journal Article] Characteristics of Cuprate Superconductors Against Pressure and Carrier Doping～ How Can We Find a New Superconductor with the Highest <i>T</i><sub>c</sub>? ～2020

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YAMAMOTO Ayako 山本文子

[Book] 超電導分科会スクールテキスト「高温超伝導体データブック」(分担執筆第7章 Hg系銅酸化物)2009