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Kawamoto Atsushi  河本 充司

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… Alternative Names

河本 充司  カワモト アツシ

KAWAMOTO Atsushi  河本 充司

ATSUSHI Kawamoto  河本 充司

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Researcher Number 60251691
Other IDs
External Links
Affiliation (Current) 2025: 北海道大学, 理学研究院, 教授
Affiliation (based on the past Project Information) *help 2023: 北海道大学, 理学研究院, 教授
2018 – 2021: 北海道大学, 理学研究院, 教授
2017: 北海道大学, 理学(系)研究科(研究院), 教授
2016: 北海道大学, 理学研究院, 教授
2012 – 2014: 北海道大学, 理学(系)研究科(研究院), 教授 … More
2007 – 2010: Hokkaido University, Faculty of Science, Associate professor
2006: 北海道大学, 大学院理学研究院, 助教授
1999 – 2005: 北海道大学, 大学院・理学研究科, 助教授
2002: 北海道大学, 大学院・理学研究科, 教授
1999: Department of Applied Physics, Faculty of Engineering University of Tokyo, professor, 大学院・物理学研究科, 助教授
1998: お茶の水女子大学, 理学部, 助手
1997: お茶の水大学, 理学部, 助手
1994 – 1995: お茶の水女子大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Condensed matter physics II / Science and Engineering / 固体物性Ⅱ(磁性・金属・低温) / Basic Section 32020:Functional solid state chemistry-related / Basic Section 13040:Biophysics, chemical physics and soft matter physics-related / Condensed matter physics I
Except Principal Investigator
固体物性Ⅱ(磁性・金属・低温) / Science and Engineering / Condensed matter physics II
Keywords
Principal Investigator
NMR / 超伝導 / 13C-NMR / ^<13>C-NMR / 反強磁性 / 有機超伝導体 / BEDT-TTF / π-d 相互作用 / TTF-TCNQ / 強相関電子系 … More / κ-(BEDT-TTF)_2Cu[N(CN)_2]Br / SDW / 13C / 同位体置換 / ^<13>C / 高圧 / 圧力下NMR / 選択的同位体置換 / 金属絶縁体転移 / 分子性導体 / λ-(BETS)2X / 強誘電性 / 誘電異常 / 柔粘性結晶 / 同位体 / 分子運動 / 2H-NMR / 強誘電体 / 物性実験 / 磁性 / 分子性固体 / 核磁気共鳴 / 反強磁性転移 / 電荷揺らぎ / 69/71Ga-NMR / 69,71Ga-NMR / Nuclear Quadrupole / Deuterium Substitution / Electronic Dynamics / 重水素 / TTF=TCNQ / 核四極子 / 重水素置換 / 誘電物性 / partially deuteraion / phase separation / the spin-lattice relaxation rate / Knight-shift / field-induced metal-insulator transition / strong correlated etectorn system / 部分重水素置換 / 相分離 / スピン格子緩和時間 / ナイトシフト / 磁場誘起金属絶縁体転移 / 有機伝導体 / FFLO / 電荷秩序 / FFLO / 133C-NMR / 非フェルミ液体 / TMTSF / 圧力 / 角度回転 / 角度依存 / ADシステム / パルスプログラマ / 分子性物質 / DCNQI / p-d相互作用 / Mott境界 / 高速AD変換システム / ユニバーサルパルスプログラマ … More
Except Principal Investigator
NMR / 核磁気共鳴 / 強相関電子系 / Vortex state / 金属-絶縁体転移 / 有機超伝導体 / CeCoIn5 / Kight shift / FFLO state / Strongly Correlated System / FFLO相 / 物性実験 / 低温物性 / 磁性 / CeCoIn_5 / CeCoIn 5 / FFLO / ナイトシフト / 超伝導 / Stronglv Correlated System / High-Tc Superconductor / Antiferromagnetic order / 核スピン-格子緩和時間 / 核-スピン格子緩和時間 / 酸化物高温超伝導 / 酸化物高温超電導体 / 反強磁性秩序 / 磁束状態 / Wigner lattice / Carrier doping / Mott insulator / Organic superconductor / Electron correlation / Metal-insulator transition / Molecular conductor / キャリアード-ピング / ウイグナー結晶 / ウィグナー結晶 / キャリアードーピング / モット絶縁体 / 電子相関 / 分子性固体 / antiferromagnetic transition / low-temperature properfies / metal-insulator transition / organic superconductcrs / organic conductors / isotope / 反強磁性転移 / 極低温物性 / 有機伝導体 / 同位元素置換 / スピン励起 / 量子スピントンネル / 緩和時間 / マイクロ磁性体 / 酸化物高温超伝導体 / スピンギャップ / 梯子格子物質 / 渦系状態 / 高温超伝導 Less
  • Research Projects

    (16 results)
  • Research Products

    (139 results)
  • Co-Researchers

    (8 People)
  •  Study of electronic dynamics on Metal-Insulator phase boundary of lambda-BETS saltsPrincipal Investigator

    • Principal Investigator
      河本 充司
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 32020:Functional solid state chemistry-related
    • Research Institution
      Hokkaido University
  •  NMR Study on Plastic Ferroelectric CrystalPrincipal Investigator

    • Principal Investigator
      Kawamoto Atsushi
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 13040:Biophysics, chemical physics and soft matter physics-related
    • Research Institution
      Hokkaido University
  •  General phase diagram and unconventional superconductivity of lambda-type organic superconductorsPrincipal Investigator

    • Principal Investigator
      KAWAMOTO Atsushi
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics II
    • Research Institution
      Hokkaido University
  •  Investigation of the symmetry of superconducting gap and the FFLO state in a novel organic superconductor with the charge disproportionationPrincipal Investigator

    • Principal Investigator
      KAWAMOTO Atsushi
    • Project Period (FY)
      2012 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics II
    • Research Institution
      Hokkaido University
  •  ^<13>C-NMR study of the exotic superconducting state in TMTSF salt using single site enriched molecule.Principal Investigator

    • Principal Investigator
      ATSUSHI Kawamoto
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics II
    • Research Institution
      Hokkaido University
  •  圧力下における有機超伝導体の単結晶角度回転13C-NMRPrincipal Investigator

    • Principal Investigator
      河本 充司
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Hokkaido University
  •  Electronic Dynamics Study by NMR using isotope substitutionPrincipal Investigator

    • Principal Investigator
      KAWAMOTO Atsushi
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Hokkaido University
  •  NMR Study of peculiar electronic state in the vortex core of anisotrpic superconducttors

    • Principal Investigator
      KUMAGAI Ken-ichi
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Condensed matter physics II
    • Research Institution
      Hokkaido University
  •  高圧下における有機超伝導体の単結晶角度回転^<13>C-NMRPrincipal Investigator

    • Principal Investigator
      河本 充司
    • Project Period (FY)
      2004 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Hokkaido University
  •  遷移金属酸化物量子スピン系の磁気励起の研究

    • Principal Investigator
      熊谷 健一
    • Project Period (FY)
      2002
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Hokkaido University
  •  NMR Study of Electronic State in the Votex Core in HTSC

    • Principal Investigator
      KUMAGAI Ken-ichi
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Hokkaido University
  •  ^<13>C-NMR Study of the Organic Superconductor near the Superconductor-Insulator Phase BoundaryPrincipal Investigator

    • Principal Investigator
      KAWAMOTO Atsushi
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Hokkaido University
  •  遷移金属酸化物量子スピン系の磁気励起の研究

    • Principal Investigator
      KUMAGAI Ken-ichi
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas (A)
    • Review Section
      Science and Engineering
    • Research Institution
      Hokkaido University
  •  分子性機能物質の核磁気共鳴による研究Principal Investigator

    • Principal Investigator
      河本 充司
    • Project Period (FY)
      1998 – 1999
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Hokkaido University
      Ochanomizu University
  •  Carrier doping into the molecular insulators and exploration of novel phases

    • Principal Investigator
      KANODA Kazushi
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      University of Tokyo
  •  Study of organic conductors by NMR at selectively enriched nuclear

    • Principal Investigator
      KANODA Kazushi
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Institute for Molecular Science

All 2023 2022 2021 2020 2018 2017 2016 2014 2013 2012 2011 2010 2009 2007 2006 2005 2004 Other

All Journal Article Presentation

  • [Journal Article] Antiferromagnetic ordering and estimation of the exchange interaction in the π-d system λ-(BEDSe-TTF)2FeCl4 studied using 13CNMR2023

    • Author(s)
      Saito Rikumaru、Kobayashi Takuya、Taniguchi Hiromi、Fukuoka Shuhei、Kawamoto Atsushi
    • Journal Title

      Physical Review B

      Volume: 108 Issue: 15 Pages: 155112-155112

    • DOI

      10.1103/physrevb.108.155112

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K03503, KAKENHI-PROJECT-23K04685, KAKENHI-PROJECT-21K03438
  • [Journal Article] Magnetic state in the quasi-two-dimensional organic conductor λ - ( BEST ) 2 FeCl 4 and the path of π - d interaction2022

    • Author(s)
      Saito Rikumaru、Iida Youhei、Kobayashi Takuya、Taniguchi Hiromi、Matsunaga Noriaki、Fukuoka Shuhei、Kawamoto Atsushi
    • Journal Title

      Physical Review B

      Volume: 105 Issue: 16 Pages: 165115-165115

    • DOI

      10.1103/physrevb.105.165115

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03758, KAKENHI-PROJECT-19K14641, KAKENHI-PROJECT-20K14401
  • [Journal Article] Selective observation of spin and charge dynamics in an organic superconductor λ-(BETS)2GaCl4 using 69,71Ga-NMR measurements2020

    • Author(s)
      T. Kobayashi, K. Tsuji, A. Ohnuma, and A. Kawamoto
    • Journal Title

      Phys. Rev. B.

      Volume: 102 Issue: 23 Pages: 235131-235131

    • DOI

      10.1103/physrevb.102.235131

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K03758, KAKENHI-PROJECT-20K14401
  • [Journal Article] Role of the d-d interaction in the antiferromagnetic phase of λ-(BEDT-STF)2FeCl42018

    • Author(s)
      Minamidate Takaaki、Shindo Hironori、Ihara Yoshihiko、Kawamoto Atsushi、Matsunaga Noriaki、Nomura Kazushige
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 10 Pages: 104404-104404

    • DOI

      10.1103/physrevb.97.104404

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05427, KAKENHI-PROJECT-16J04507
  • [Journal Article] Density Wave State in New α-Type Organic Conductor, α-(BEDT-TTF)2MHg(XCN)4 (M = NH4, X = Se): A Key Material for Universal Phase Diagram of X = S and X = Se Systems2018

    • Author(s)
      Ohnuma Akihiro、Taniguchi Hiromi、Takahashi Yukihiro、Kawamoto Atsushi
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 122 Issue: 42 Pages: 24321-24328

    • DOI

      10.1021/acs.jpcc.8b08912

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Journal Article] Site-specific C13 NMR study on the locally distorted triangular lattice of the organic conductor κ-(BEDT-TTF)2Cu2(CN)32018

    • Author(s)
      Saito Y.、Minamidate T.、Kawamoto A.、Matsunaga N.、Nomura K.
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 20 Pages: 205141-205141

    • DOI

      10.1103/physrevb.98.205141

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Journal Article] Multistep Development of the Hyperfine Fields in λ-(BEDT-STF)2FeCl4 Studied by Messbauer Spectroscopy2018

    • Author(s)
      Fukuoka Shuhei、Sawada Masashi、Minamidate Takaaki、Matsunaga Noriaki、Nomura Kazushige、Ihara Yoshihiko、Kawamoto Atsushi、Doi Yoshihiro、Wakeshima Makoto、Hinatsu Yukio
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 9 Pages: 093705-093705

    • DOI

      10.7566/jpsj.87.093705

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05427, KAKENHI-PROJECT-16K05712
  • [Journal Article] Coupling of molecular motion and electronic state in the organic molecular dimer Mott insulator β'-(BEDT-TTF)2ICl2.2018

    • Author(s)
      Sawada, M., Fukuoka, S., Kawamoto, A.
    • Journal Title

      Physical review B

      Volume: 97 Issue: 4 Pages: 045136-045136

    • DOI

      10.1103/physrevb.97.045136

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Journal Article] Evidence of antiferromagnetic fluctuation in the unconventional superconductor λ-(BETS)2GaCl4 by C13 NMR2017

    • Author(s)
      Kobayashi T.、Kawamoto A.
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 12 Pages: 125115-125115

    • DOI

      10.1103/physrevb.96.125115

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K05427, KAKENHI-PROJECT-16J06398
  • [Journal Article] Antiferromagnetic Ordering in Organic Conductor λ-(BEDT-TTF)2GaCl4 probed by 13C NMR.2017

    • Author(s)
      Saito, Y., Fukuoka, S., Kobayashi, T., Kawamoto, A., and Mori, H.
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 1 Pages: 013707-013707

    • DOI

      10.7566/jpsj.87.013707

    • NAID

      210000134657

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K05427, KAKENHI-PROJECT-17K18746, KAKENHI-PROJECT-16J06398, KAKENHI-PROJECT-26610096, KAKENHI-PROJECT-16H04010
  • [Journal Article] 13C NMR study of the charge-ordered state near the superconducting transition in the organic superconductor beta''-(BEDT-TTF)4[(H3O)Ga(C2O4)3] C6H5NO22014

    • Author(s)
      Y. Ihara, M. Jeong, H. Mayaffre, C. Berthier, M. Horvati, H. Seki, and A. Kawamoto
    • Journal Title

      Physical Review B

      Volume: 90 Issue: 12

    • DOI

      10.1103/physrevb.90.121106

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-24540353, KAKENHI-PROJECT-25610082
  • [Journal Article] Microscopic modulation of local density of states in superconducting alpha-(BEDT-TTF)2NH4Hg(SCN)4 studied by site-selective 13C-NMR spectroscopy2014

    • Author(s)
      Y. Ihara, K. Noda, and A. Kawamoto
    • Journal Title

      Physical Review B

      Volume: 90 Issue: 4

    • DOI

      10.1103/physrevb.90.041107

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24540353, KAKENHI-PROJECT-25610082
  • [Journal Article] Charge disproportionation with lattice distortion of α-(BEDT-TTF)2RbHg(SCN)4 observed by 13C-NMR2013

    • Author(s)
      Kazuki Noda, Yoshihiko Ihara, Atsushi Kawamoto
    • Journal Title

      Physical Review B

      Volume: 87 Issue: 8 Pages: 85105-85105

    • DOI

      10.1103/physrevb.87.085105

    • NAID

      120005228307

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Journal Article] 13C NMR study of superconductivity near charge instability realized in β''-(BEDT-TTF)4[(H3O)Ga(C2O4)3・C6H5NO22013

    • Author(s)
      Y. Ihara, H. Seki, A. Kawamoto
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 82 Pages: 83701-83701

    • NAID

      210000132674

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Journal Article] Magnetic and Electric Properties of Organic Conductors Probed by 13C-NMR Using Selective-Site Substituted Molecules2012

    • Author(s)
      Shinji Hirose, Masaki Misawa, and Atsushi Kawamoto
    • Journal Title

      Crystal

      Volume: 2 Issue: 3 Pages: 1034-1057

    • DOI

      10.3390/cryst2031034

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Journal Article] Antiferromagenetic phase in β'-(BEDT-TTF)_2[C]_2 under pressure as seen via 13^C -NMR2011

    • Author(s)
      Y.Eto, A.Kawamoto
    • Journal Title

      Phys.Rev.B

      Volume: 81

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Non-Fermi-liquid behavior of the organic superconductor κ-(BEDT-TTF)_4Hg_2.89Br_8 probed <13>^C NMR2010

    • Author(s)
      Y.Eto, M.Itaya, A.Kawamoto
    • Journal Title

      Phys.Rev.B 81

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Local spin susceptibility in zero-gap-semiconductor state of ?α-(BEDT-TTF)_2I_3 probed by <13>^C-NMR under pressure2010

    • Author(s)
      S.Hirose, A.Kawamoto
    • Journal Title

      Phys.Rev.B 82

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Non-Fermi liquid behavior of the organic superconductor κ-(BEDT-TTF)_4Hg_2.89Br_8 probed by <13>^C-NMR2010

    • Author(s)
      Y.Eto, M.Itaya, A.Kawamoto
    • Journal Title

      Physica B : Condensed Matter 405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Non-Fermi-liquid behavior of the organic superconductor K-(BEDT-TT F)_4Hg_2.89Br8 probed 13^C NMR2010

    • Author(s)
      Y.Eto, M.Itaya, A.Kawamoto
    • Journal Title

      Phys.Rev.B

      Volume: 81

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] <13>^C-NMR study of charge order state of the organic conductor α'-(BEDT-TTF)_2IBr_22010

    • Author(s)
      S.Hirose, A.Kawamoto
    • Journal Title

      Physica B : Condensed Matter 405

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Local spin susceptibility in zero-gap-semiconductor state of α-(BEDT-TTF)2I3 probed by 13^C-NMR under pressure2010

    • Author(s)
      S.Hirose, A.Kawamoto
    • Journal Title

      Phys.Rev.B

      Volume: 82

    • NAID

      120002473451

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Reexamination of <13>^C-NMR in (TMTTF)_2A_sF_6 : Comparison with Infrared Spectroscopy2010

    • Author(s)
      S.Hirose, A.Kawamoto, N.Matsunaga, K.Nomura, K.Yamamoto, K.Yakushi
    • Journal Title

      Phys.Rev.B 81

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Reexamination of 13^C-NMR in (TMTTF)_2AsF_6 : Comparison with Infrared Spectroscopy2010

    • Author(s)
      S.Hirose, A.Kawamoto, N.Matsunaga, K.Nomura, K.Yamamoto, K.Yakushi
    • Journal Title

      Phys.Rev.B

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] <13>^C-NMR Study of Charge Ordreing State in the Organic Conductor, α-(BEDT-TTF)_2I_32009

    • Author(s)
      T.Kawai, A.Kawamoto
    • Journal Title

      J.Phys.Soc.Jpn 78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] <13>^C-NMR study on the charge-ordering salt α'-(BEDT-TTF)_2IBr_22009

    • Author(s)
      S.Hirose, A.Kawamoto
    • Journal Title

      Phys.Rev.B 80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Journal Article] Pressure dependence of the phase separation in deuterated κ-(BEDT-TTF)_2 Cu[N(CN)_2]Br at the Mott boundary2007

    • Author(s)
      S. Kimura, T. Nishi, T. Takahashi, T. Mizuno, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda
    • Journal Title

      Journal of Magnetism and Magnetic Materials 310

      Pages: 1102-1104

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Pressure dependence of the phase separation in deuterated κ-(BEDT-TTF)_2Cu[N(CN)_2]Br at the Mott boundary2007

    • Author(s)
      S. Kimura, T. Nishi, T. Takahashi, T. Mizuno, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda,
    • Journal Title

      Journal of Magnetism and Magnetic Materials 310

      Pages: 1102-1104

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Pressure dependence of the phase separation in deuterated k-(BEDT-TTF)_2Cu[N(CN)_2]Br at the Mott boundary2007

    • Author(s)
      S. Kimura, T. Nishi, T. Takahashi, T. Mizuno, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda
    • Journal Title

      Journal of Magnetism and Magnetic Materials 310

      Pages: 1102-1104

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18028001
  • [Journal Article] Magnetic-field-induced superconductor-insulator-metal transition in an organic conductor: An infrared magneto-optical imaging spectroscopic study2007

    • Author(s)
      T.Nishi, S. Kimura, T. Takahashi, H. Im, Y. Kwon, T. Ito, K. Miyagawa, H.Taniguchi, A. Kawamoto, and. K. Kanoda
    • Journal Title

      Physical Review B 75

      Pages: 14525-14525

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] "Pressure dependence of the phase separation in deuterated κ-(BEDT-TTF)_2 Cu [N(CN)_2] Br at the Mott boundary"2007

    • Author(s)
      S. Kimura, T. Nishi, T. Takahashi, T. Mizuno, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda
    • Journal Title

      J. Magnetism and Magnetic Materials 310

      Pages: 1102-1104

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] "Magnetic-field-induced superconductor-insulator-metal transition in an organic conductor: An infrared magneto-optical imaging spectroscopic study"2007

    • Author(s)
      T. Nishi, S. Kimura, T. Takahashi, H. Im, Y. Kwon, T. Ito, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda
    • Journal Title

      Physical Review B 75

      Pages: 14525-14525

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Incohereht-coherent crossover behavior in κ-(BEDT-TTF)_2X, probed by 13C-NMR and optical studies2006

    • Author(s)
      A. Kawamoto, Y. Honma, K. Kumagai, K. Yamamoto, K. Yakushi
    • Journal Title

      J. Low Temp. Phys. 142(3-4)

      Pages: 519-522

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Experimental Note Construction of NMR Pulse Generator using commercial available FPGA board2006

    • Author(s)
      T. Toyoda, A. Kawamoto
    • Journal Title

      Kotaibutsuri 41

      Pages: 899-899

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] "Charge ordering state of β"-(ET)_3(HSO_4)_2 and β"-(ET)_3(CIO_4)_2 by temperature-dependent infrared and Raman spectroscopy"2006

    • Author(s)
      T. Yamamoto, M. Uruichi, K. Yakushi, A. Kawamoto
    • Journal Title

      Physical Review B 73

      Pages: 14525-14525

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Suppression of inhomogeneous electron localization in κ-(BEDT-TTF)_2Cu_2(CN)_3 under pressure2006

    • Author(s)
      Kawamoto A
    • Journal Title

      PHYSICAL REVIEW B 74

      Pages: 21508-21508

    • Data Source
      KAKENHI-PROJECT-18028001
  • [Journal Article] Crystal growth of 50mg-class single crystals of β-(BEDT-TTF)_2ICl_2 and crystal evaluation2006

    • Author(s)
      H. Taniguchi, R. Sato, K. Satoh, A. Kawamoto, H. Okamoto, T. Kobayashi, K. Mizuno
    • Journal Title

      J. Low Temp. Phys. 142(3-4)

      Pages: 437-440

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Unusual electronic state of layered θ-(ET)_2X studied by Raman spectroscopy2006

    • Author(s)
      K. Yakushi, K. Suzuki, K. Yamamoto, T. Yamamoto, A. Kawamoto
    • Journal Title

      J. Low Temp. Phys. 142 (3-4)

      Pages: 659-662

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Incoherent-coherent crossover behavior in κ-(BEDT-TTF)(2)X, probed by^<13> C-NMR and optical studies2006

    • Author(s)
      Kawamoto A
    • Journal Title

      JOURNAL OF LOW TEMPERATURE PHYSICS 142

      Pages: 519-519

    • Data Source
      KAKENHI-PROJECT-18028001
  • [Journal Article] Charge ordered state in (BEDT-TTF)_2Cl_3 2H_2O2006

    • Author(s)
      T. Ogura, A. Kawamoto, K. Kumagai, H. Taniguchi
    • Journal Title

      J. Low Temp. Phys. 142 (3-4)

      Pages: 543-546

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Scanning tunneling spectroscopy on organic superconductors2006

    • Author(s)
      K. Ichimura, K. Nomura, A. Kawamoto
    • Journal Title

      JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45(3B)

      Pages: 2264-2267

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Scanning tunneling spectroscopy on organic superconductors2006

    • Author(s)
      K. Ichimura, K. Nomura, A. Kawamoto
    • Journal Title

      JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 45 (3B)

      Pages: 2264-2267

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Crystal growth of 50mg-class single crystals of β'-(BEDT-TTF)_2ICl_2 and crystal evaluation2006

    • Author(s)
      H. Taniguchi, R. Sato, K. Satoh, A. Kawamoto, H. Okamoto, T. Kobayashi, K. Mizuno
    • Journal Title

      J. Low Temp. Phys. 142 (3-4)

      Pages: 437-440

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Charge ordering state of β''-(ET)_3(HSO_4)_2 and β''-(ET)_3(CIO_4)_2 by temperature-dependent infrared and Raman spectroscopy2006

    • Author(s)
      T. Yamamoto, M. Uruichi, K. Yakushi, A. Kawamoto
    • Journal Title

      Physical Review B 73

      Pages: 14525-14525

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] μ SR study of an antiferromagnetic Mott insulator β''-(BEDT-TTF)_2 ICl_22006

    • Author(s)
      P.K. Satoh, H. Taniguchi, A. Kawamoto, W. Higemoto
    • Journal Title

      Physica B-Condensed Matter 374

      Pages: 99-101

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Suppression of inhomogeneous electron localization in κ-(BEDT-TTF)_2Cu_2(CN)_3 under pressure2006

    • Author(s)
      Kawamoto A
    • Journal Title

      PHYSICAL REVIEW B 74

      Pages: 21508-21508

    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Unusual electronic state of layered θ-(ET)_2X studied by Raman spectroscopy2006

    • Author(s)
      K. Yakushi, K. Suzuki, K. Yamamoto, T. Yamamoto, A. Kawamoto
    • Journal Title

      J. Low Temp. Phys. 142(3-4)

      Pages: 659-662

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] μSR study of an antiferromagnetic Mott insulator β"-(BEDT-TTF)_2ICl_22006

    • Author(s)
      P. K. Satoh, H. Taniguchi, A.Kawamoto, W. Higemoto
    • Journal Title

      Physica B-Condensed Matter 374

      Pages: 99-101

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] SQUID-magnetometry study of the P-T phase diagram of κ-[(BEDT-TTF)_<(1-x)>(BEDSe-TTF)_<xl2> Cu [N(CN)_2] Br2006

    • Author(s)
      Y.V. Sushko, S.O. Leontsev, O.B. Korneta, A. Kawamoto
    • Journal Title

      J. Low Temp. Phys. 142(3-4)

      Pages: 563-566

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Suppression of inhomogeneous electron localization in κ-(BEDT-TTF)_2Cu_2(CN)_3 under pressure2006

    • Author(s)
      A. Kawamoto, Y. Honma, K. Kumagai N. Matsunaga, K. Nomura
    • Journal Title

      Phys. Rev. B 74

      Pages: 212508-212508

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Incoherent-coherent crossover behavior in κ-(BEDT-TTF)(2)X, probed by ^<13>C-NMR and optical studies2006

    • Author(s)
      Kawamoto A
    • Journal Title

      JOURNAL OF LOW TEMPERATURE PHYSICS 142

      Pages: 519-519

    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Charge ordered state in (BEDT-TTF)_2Cl_3 2H_2O2006

    • Author(s)
      T. Ogura, A. Kawamoto, K. Kumagai, H. Taniguchi
    • Journal Title

      J. Low Temp. Phys. 142(3-4)

      Pages: 543-546

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] SQUID-magnetometry study of the P-T phase diagram of κ-[(BEDT-TTF)_<(1-x)>(BEDSe-TTF)_x]_2 Cu[N(CN)_2]Br2006

    • Author(s)
      Y. V. Sushko, S. O. Leontsev, O. B. Korneta, A. Kawamoto
    • Journal Title

      J. Low Temp. Phys. 142 (3-4)

      Pages: 563-566

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Suppression of inhomogeneous electron localization in κ-(BEDT-TTF)_2Cu_2(CN)_3 under Pressure2006

    • Author(s)
      A. Kawamoto, Y. Honma, K. Kumagai N. Matsunaga, and K. Nomura
    • Journal Title

      Phys. Rev. B 74

      Pages: 212508-212508

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] 市販のFPGAボードを使ったUSB接続NMRパルスジェネレータ2006

    • Author(s)
      豊田朋範、河本充司
    • Journal Title

      固体物理 41

      Pages: 899-899

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Incoherent-coherent crossover behavior in κ-(BEDT-TTF)_2X, probed by ^<13>C-NMR and optical studies2006

    • Author(s)
      A. Kawamoto, Y. Honma, K. Kumagai, K. Yamamoto, K. Yakushi.
    • Journal Title

      J. Low Temp. Phys. 142 (3-4)

      Pages: 519-522

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Journal Article] Examination of the charge-sensitive vibrational modes in bis(ethylenedithio)tetrathiafulvalene2005

    • Author(s)
      Yamamoto T, Uruichi M, Yamamoto K, Kawamoto A, et al.
    • Journal Title

      JOURNAL OF PHYSICAL CHEMISTRY B 109

      Pages: 15226-15235

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] Infrared and Raman studies of theta-(BEDT-TTF)(2)CsZn(SCN)(4):Comparion with the frozen state of theta-(BEDT-TTF)(2)RbZn(SCN)(4)2005

    • Author(s)
      Suzuki K, Yamamoto K, Yakushi K, Kawamoto A, et al.
    • Journal Title

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 74

      Pages: 2631-2639

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] Influence of the cooling rate on low-temperature Raman and Infrared-reflection spectra of partially deuterated Kappa-(BEDT-TTF)(2)Cu(N(CN)(2))Br2005

    • Author(s)
      Maksimuk A, Yakushi K, Taniguchi, Kawamoto A, et al.
    • Journal Title

      SYNTHETIC METALS 149

      Pages: 13-18

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] The origin of the phase separation in partially deuterated k-(ET)2Cu[N(CN)2]Br studied by infrared magneto-optical imaging spectroscopy2005

    • Author(s)
      Nishi, T, Kimura S, Kawamoto A, et al.
    • Journal Title

      Solid State Communication 134

      Pages: 189-193

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] Scanning tunneling spectroscopy on kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br2005

    • Author(s)
      Ichimura K, Higashi S, Nomura K, Kawamoto A, it al.
    • Journal Title

      SYNTHETIC METALS 153

      Pages: 409-412

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] NMR Studies on Two-Dimensional Molecular Conductors and Superconductrs : MottTransition in κ-(BEDT-TTF)_2X2004

    • Author(s)
      K.Miyagawa, K.Kanoda, A.Kawamoto
    • Journal Title

      Chem.Rev. 104

      Pages: 5635-5654

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] ^<13>(C-NMR) study on κ-(BEDT-TTF)_2X2004

    • Author(s)
      A.Kawamoto et al.
    • Journal Title

      JOURNAL DE PHYSIQUE IV 114

      Pages: 327-329

    • NAID

      110002063666

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] Phase separation behaviour on κ-(BEDT-TTF)_2Cu[N(CN)_2]Br2004

    • Author(s)
      S.Okitsu, A.Kawamoto et al.
    • Journal Title

      JOURNAL DE PHYSIQUE IV 114

      Pages: 357-359

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] Electron Localization on Strong Correlated Organic System, κ-(BEDT-TTF)_2X Probed by ^<13>(C-NMR)2004

    • Author(s)
      A.Kawamoto et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 60510-60510

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Journal Article] Field-induced metal-insulator transition in partially deuterated κ-(BEDT-TTF)_2 Cu [N(CN)_2] Br.2004

    • Author(s)
      A.Kawamoto et al.
    • Journal Title

      Phys.Rev.B 70

      Pages: 212506-212506

    • Data Source
      KAKENHI-PROJECT-16038201
  • [Presentation] 圧力下13C NMRによるλ-(BEDT-STF)2GaCl4のMott境界近傍の磁気状態の研究2023

    • Author(s)
      福岡脩平, 伊藤悠馬, 井原慶彦, 河本充司
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K04685
  • [Presentation] Anomalous magnetic state of λ-type π-d system studied by site-selective magnetization and thermodynamic measurements2023

    • Author(s)
      Shuhei Fukuoka, Yuma Ito, Yoshihiko Ihara, and Atsushi Kawamoto
    • Organizer
      26th IUPAC International Conference on Chemical Thermodynamics (ICCT2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K04685
  • [Presentation] 13C NMR study on π-d interaction system, λ-(BEST)2FeCl42023

    • Author(s)
      R. Saito, Y. Iida, T. Kobayashi, H. Taniguchi, S. Fukuoka, N. Matsunaga, and A. Kawamoto
    • Organizer
      Young Multis 2023 online
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K04685
  • [Presentation] λ型有機導体のMott境界近傍の磁気状態2023

    • Author(s)
      福岡脩平, 齋藤陸丸,伊藤悠馬, 井原慶彦, 河本充司
    • Organizer
      第59回熱測定討論会
    • Data Source
      KAKENHI-PROJECT-23K04685
  • [Presentation] 69,71Ga-NMR測定によるλ-(BEDSe-TTF)2GaCl4の特異な圧力誘起電子相の観測2022

    • Author(s)
      安村乃絵瑠, 小林拓矢, 谷口弘三, 福岡脩平, 河本充司
    • Organizer
      日本物理学会 第77回年次大会
    • Data Source
      KAKENHI-PROJECT-19K03758
  • [Presentation] λ型BETS塩における負の磁気抵抗と磁場誘起絶縁体金属転移2022

    • Author(s)
      福岡脩平, 今城周作, 岡太耀, 井原慶彦, 河本充司, 金道浩一
    • Organizer
      日本物理学会 第77回年次大会
    • Data Source
      KAKENHI-PROJECT-19K03758
  • [Presentation] Investigation of p-d interaction in l-(BEST)2FeCl42021

    • Author(s)
      Rikumaru Saito, Yohei Iida, Arisa Ito, Takuya Kobayashi, Hiromi Taniguchi, Noriaki Matsunaga, Shuhei Fukuoka, Atsushi Kawamoto
    • Organizer
      Young MULTIS 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K03758
  • [Presentation] 13C-NMR study of λ-(BETS)2GaBrxCl4-x (x=0.9)2021

    • Author(s)
      T. Oka1, A. Kawamoto, M. Sawada, T. Ishikawa and T. Kobayashi
    • Organizer
      Young MULTIS 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K03758
  • [Presentation] 69/71Ga NMRからみたλ-(BEDT-STF)2GaCl4の低温磁気状態2021

    • Author(s)
      福岡脩平, 伊藤悠馬, 井原慶彦, 河本充司
    • Organizer
      日本物理学会 2021年秋季大会
    • Data Source
      KAKENHI-PROJECT-19K03758
  • [Presentation] 63Cu-NQRによるκ型ET塩のゼロ磁場磁気構造の微視的検証2021

    • Author(s)
      山崎大誠, 小林拓矢, 加藤優樹, 綱川仁志, 佐藤一彦, 谷口弘三, 河本充司
    • Organizer
      日本物理学会 2021年秋季大会
    • Data Source
      KAKENHI-PROJECT-19K03758
  • [Presentation] 誘電異常を示すTTF-CA類縁体の温度圧力相図.2018

    • Author(s)
      福岡脩平、石川貴子、河本充司、高橋幸裕、竹久美佳、田中恵里、原田潤、稲辺保
    • Organizer
      日本物理学会2018年年次大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] lambda-(BETS)2GaCl 4 の 69/71 Ga-NMR法を用いた電 荷/スピン異常の選択的検出.2018

    • Author(s)
      辻晃平, 小林拓矢, 河本充司
    • Organizer
      日本物理学会第74回年次大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C-NMR on beta (BEDT-TTF) 2 I32018

    • Author(s)
      Kawamoto A.
    • Organizer
      ICFMS 2018 Trends in Functional Materials: From Fundamental to Applications
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13 C NMRによるlambda-(BEDT-TTF) 2 GaCl 4 の圧力下 の電子物性の研究2018

    • Author(s)
      澤田賢志, 斉藤洋平, 福岡脩平, 河本充司
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] lambda-(BEDT-STF)2FeCl 4の磁気秩序に関する熱的研究.2018

    • Author(s)
      福岡脩平,南舘孝亮,松永悟明,野村一成,井原慶彦,河本充司
    • Organizer
      日本物理学会第74回年次大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13 C NMR測定によるpai-d 系物質lambda-(BEDT-STF)2FeCl4 の低温磁気状態の研究2018

    • Author(s)
      福岡脩平, 南舘孝亮, 松永悟明, 野村一成, 井原慶彦, 河本充司
    • Organizer
      日本物理学会2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] Investigation of the Unconventional Magnetic State in the π-d Interacting Compound λ-(STF)2FeCl4.2017

    • Author(s)
      S. Fukuoka, M. Sawada, T. Minamidate, N. Matsunaga, K. Nomura, A. Kawamoto, Y. Doi, M. Wakeshima, and Y. Hinatsu
    • Organizer
      International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2017)
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] Inhomogeneous Electronic State in κ-(ET)2Cu[N(CN)2]I Studied by 13C NMR Spectroscopy2017

    • Author(s)
      T. Kobayashi, A. Suzuta, Y. Ihara, and A. Kawamoto
    • Organizer
      New Frontier of Molecular Materials, (14th Materials Science School for Young Scientists (KINKEN-WAKATE 2017)) New Frontier of Molecular Materials (NFMM)
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] NMR study of dimer Mott insulator β'-(BEDT-TTF)2ICl2 -Coupling of molecular motion and the electronic system.2017

    • Author(s)
      M. Sawada, Y. Eto, S. Fukuoka, and A. Kawamoto
    • Organizer
      International Symposium on Crystalline Organic Metals, Superconductors and Magnets (ISCOM2017)
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] β’-(BEDT-TTF)2ICl2における分子運動と電子状態.2017

    • Author(s)
      福岡脩平,三枝大輔,澤田賢志,江頭由浩,井原慶彦,河本充司
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C-NMR法によるλ-(BETS)2GaCl4の反強磁性揺らぎの研究2017

    • Author(s)
      小林拓矢,河本充司
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] Anomalous Temperature Dependence of the Hyperfine Filed in λ-(STF)2FeCl4.2017

    • Author(s)
      S. Fukuoka, M. Sawada, T. Minamidate, N. Matsunaga, K. Nomura, A. Kawamoto, Y. Doi, M. Wakeshima, and Y. Hinatsu
    • Organizer
      New Frontier of Molecular Materials, (14th Materials Science School for Young Scientists (KINKEN-WAKATE 2017)) New Frontier of Molecular Materials (NFMM)
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C-NMR法によるλ-(BETS)2GaCl4の超伝導ギャップ対称性の研究2017

    • Author(s)
      小林拓矢,井原慶彦,河本充司
    • Organizer
      日本物理学会2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] Antiferromagnetic Fluctuations in Organic Superconductor λ-(BETS)2GaCl4 by 13C NMR.2017

    • Author(s)
      T. Kobayashi and A. Kawamoto
    • Organizer
      International Symposium on Crystalline Organic Metals, Superconductors and Magnets   (ISCOM2017)
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C NMR study of magnetic fluctuations in organic superconductor λ-(BETS)2GaCl4.2017

    • Author(s)
      T. Kobayashi and A. Kawamoto
    • Organizer
      RIKEN Symposium International Workshop on Organic Molecular System
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] pai-d系物質lambda-(STF)2FeCl4のメスバウアー測定2017

    • Author(s)
      福岡脩平,澤田賢志,南舘孝亮,河本充司,土井貴弘,分島亮,日夏幸雄
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C NMR study of insulating phase in λ-(ET)2GaCl42016

    • Author(s)
      Y. Saito, T. Kobayashi, S. Fukuoka, A. Kawamoto, and H. Mori
    • Organizer
      Emallia Conference 2016 Winter
    • Place of Presentation
      Hokkaido Univ. (Sapporo,Hokkaido)
    • Year and Date
      2016-12-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] Antiferromagnetic fluctuation in unconventional organic superconductor λ-(BETS)2GaCl4 by 13C NMR2016

    • Author(s)
      T. Kobayashi and A. Kawamoto
    • Organizer
      Emallia Conference 2016 Winter
    • Place of Presentation
      Hokkaido Univ. (Sapporo,Hokkaido)
    • Year and Date
      2016-12-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C NMR study of insulating phase in λ-D2GaCl4 (D = ET, STF)2016

    • Author(s)
      Y. Saito, S. Fukuoka, T. Kobayashi, T. Yamazaki, N. Matsunaga, K. Nomura, H. Mori, and A. Kawamoto:
    • Organizer
      Gordon Research Conference Conductivity & Magnetism in Molecular Materials,
    • Place of Presentation
      Massachusetts (USA)
    • Year and Date
      2016-08-17
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K05427
  • [Presentation] 13C-NMR測定によるβ''-(BEDT-TTF)4[(H3O)Fe(C2O4)3]・C6H5Brのπ-d相互作用の研究2014

    • Author(s)
      二見洋輔、井原慶彦、河本充司
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学 (神奈川県平塚市)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] 有機超伝導体β''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]・C6H5NO2のSTM分光2013

    • Author(s)
      高橋周、岡雄基、延兼啓純、松永悟明、野村一成、関春海、井原慶彦、河本充司
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学(徳島県徳島市)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] Superconductivity and charge instability in β"-(BEDT-TTF)4[(H3O)Ga(C2O4)3]・C6H5NO2 studied by 13C NMR2013

    • Author(s)
      Y. Ihara, H. Seki, A. Kawamoto
    • Organizer
      International Symposium on Crystalline Organic Metals Superconductors and Magnets
    • Place of Presentation
      Delta Hotel and Resorts (Montreal, Canada)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] 13C NMR測定による有機超伝導体β''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]・C6H5NO2の高温電荷異常の研究2013

    • Author(s)
      井原慶彦、二見洋輔、関春海、河本充司
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学(徳島県徳島市)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] 有機超伝導体β''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]C6H5NO2における超伝導転移直上の電荷秩序2013

    • Author(s)
      井原慶彦,関春海,河本充司
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学(西条市)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] Spin singlet superconductivity in organic superconductor b''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]-C6H5NO2 probed by 13C NMR2012

    • Author(s)
      Harumi Seki, Yoshihiko Ihara, and Atsushi Kawamoto
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2012
    • Place of Presentation
      The Hyatt Regency Atlanta(USA)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] a-(BEDT-TTF)2RbHg(SCN)4の13C NMR2012

    • Author(s)
      野田航生,井原慶彦,河本充司
    • Organizer
      日本物理学会 2012年秋季大会
    • Place of Presentation
      横浜国立大学(横浜市)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] Pressure dependence of commensurate antiferromagnetic spectrum in (TMTTF)2Br from 13C-NMR2012

    • Author(s)
      Shinji Hirose, Liu Yang, Masaki Misawa, and Atsushi Kawamoto
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2012
    • Place of Presentation
      The Hyatt Regency Atlanta(USA)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] 13C NMR study of charge fluctuation induced superconductivity in b''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]-C6H5NO22012

    • Author(s)
      Yoshihiko Ihara, Harumi Seki, and Atsushi Kawamoto
    • Organizer
      The 19th International Conference on Magnetism 2012 (ICM2012)
    • Place of Presentation
      釜山国際展示場( Koria)
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] <13>^C-NMR of (TMTSF)2PF6 Using Single Site <13>^C-enriched Molecule2010

    • Author(s)
      三沢雅輝, 木村佳敬, 河本充司
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010 (ICSM2010)
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 片側<13>^C置換による(TMTSF)_2PF_6の圧力下<13>^C-NMR2010

    • Author(s)
      木村佳敬, 三沢雅輝, 河本充司
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] (TMTTF)_2PF_6のスピン密度波相における誘電率2010

    • Author(s)
      宮澤雅臣, 松永悟明, 野村一成, 市村晃一, 河本充司
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 片側<13>^C-BEDT-TTF を用いたα-(BEDT-TTF)_2I_3での圧力下<13>^C-NMR2010

    • Author(s)
      廣瀬真史, 河本充司
    • Organizer
      日本物理学会2010春季大会
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] The Magnetic state of α-(BEDT-TTF)_2I_3 from <13>^C-NMR2010

    • Author(s)
      廣瀬真史, 河本充司
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010 (ICSM2010)
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 片側置換による(TMTSF)_2PF_6の^13C-NMR2010

    • Author(s)
      三沢雅輝, 木村佳敬, 河本充司
    • Organizer
      日本物理学会2010春季大会
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 片側13^C置換による(TMTSF)_2PF6の圧力下13C-NMR2010

    • Author(s)
      木村佳敬, 三沢雅輝, 河本充司
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 片側置換による(TMTSF)_2PF_6の<13>^C-NMR2010

    • Author(s)
      三沢雅輝, 木村佳敬, 河本充司
    • Organizer
      日本物理学会2010春季大会
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] <13>^C-NMR Study of Charge Order State of the Organic Conductor α'-(BEDT-TTF)_2IBr_22009

    • Author(s)
      廣瀬真史, 河本充司
    • Organizer
      8th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM2009)
    • Place of Presentation
      Niseko, Hokkaido, Japan
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] Single Site Enriched <13>^C-NMR on Charge Ordering System2009

    • Author(s)
      河本充司, 廣瀬真史, 河本充司
    • Organizer
      8th International Symposium on Crystaline Organic Metals, Superconductors and Ferromagnets (ISCOM2009)
    • Place of Presentation
      Niseko, Hokkaido, Japan
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] <13>^C-NMRのための片側<13>^C置換のTMTCF(C=Se, S)分子の作成2009

    • Author(s)
      三沢雅輝, 木村佳敬, 河本充司
    • Organizer
      日本物理学会2009秋季大会
    • Place of Presentation
      熊本大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] <13>^C-NMR study on κ-(BEDT-TTF)_4Hg_2.89Br_8 under pressure2009

    • Author(s)
      Y.Eto, A.Kawamoto
    • Organizer
      8th International Symposium on Crystaline Organic Metals, Superconductors and Ferromagnets (ISCOM2009)
    • Place of Presentation
      Niseko, Hokkaido, Japan
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 擬一次元有機導体(TMTTF)_2A_sF_6の<13>^C-NMR2009

    • Author(s)
      松永悟明, 下原直樹, 河本充司, 市村晃一, 野村一成
    • Organizer
      日本物理学会2009秋季大会
    • Place of Presentation
      熊本大学
    • Data Source
      KAKENHI-PROJECT-20540338
  • [Presentation] 13C-NMR Studies on β'-(BEDT-TTF)_2ICl_2 under Pressure2007

    • Author(s)
      A. Kawamoto
    • Organizer
      ISCOM2007
    • Place of Presentation
      ペニスコラ(スペイン)
    • Data Source
      KAKENHI-PROJECT-18028001
  • [Presentation] "Single crystal^<13> C-NMR study of β'-(BEDT-TTF) (TCNQ)"2007

    • Author(s)
      Y. Eto^*, A. Kawamoto, K. Kumagai, K. Yamamoto and K. Yakushi
    • Organizer
      7th International Symposium on Crystalline Organic Metals, Superconductors, and Ferromagnets (ISCOM2007)
    • Place of Presentation
      Peniscola, Spain
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] Single crystal ^<13>C-NMR study of β'-(BEDT-TTF)(TCNQ)2007

    • Author(s)
      Y. Eto, A. Kawamoto, K. Kumagai., K. Yamamoto and K. Yakushi
    • Organizer
      7th International Symposium on Crystalline Organic Metals, Superconductors, and Ferromagnets (ISCOM2007)
    • Place of Presentation
      Peniscola, Spain.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] ^1H-NMR on (EDT-TTF)_2AuBr_2 in SDW State2007

    • Author(s)
      N. Shimohara, T. Maseta, K. Nomura and A. Kawamoto
    • Organizer
      The Physical Society of Japan The 62^<th> Annual Meeting
    • Place of Presentation
      Hokkaido University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] 13C-NMR Studies on β'-(BEDT-TTF)_2ICl_2 under Pressure2007

    • Author(s)
      A. Kawamoto
    • Organizer
      ISCOM2007
    • Place of Presentation
      ペニスコラ(スペイン)
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] 擬一次元有機導体(TMTTF)_2Xのホール効果2007

    • Author(s)
      佐藤健人, 松永悟明^*, 野村一成, 河本充司, 市村晃一
    • Organizer
      日本物理学会 第62回年次大会
    • Place of Presentation
      北海道大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] Hole Effect Study on quasi 1D conductor, (TMTTF)_2X2007

    • Author(s)
      K. Sato, N. Matsunaga, K. Nomura, A. Kawamoto and K. Ichimura
    • Organizer
      The Physical Society of Japan The 62^<th> Annual Meeting
    • Place of Presentation
      Hokkaido University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] "Charge disproportionaion of organic conductor α-(BEDT-TTF)_2RbHg (SCN)_4"2007

    • Author(s)
      T. Kawai^*, A. Kawamoto and K. Kumagai
    • Organizer
      7th International Symposium on Crystalline Organic Metals, Superconductors, and Ferromagnets (ISCOM2007)
    • Place of Presentation
      Peniscola, Spain
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] ^<13>C-NMR Studies on β'-(BEDT-TTF)_2ICl_2 under Pressure2007

    • Author(s)
      A. Kawamoto, Y. Eto, and K. Kumagai
    • Organizer
      7th International Symposium on Crystalline Organic Metals, Superconductors, and Ferromagnets (ISCOM2007)
    • Place of Presentation
      Peniscola, Spain.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] (EDT-TTF)_2AuBr_2のSDW状態における1H-NMR2007

    • Author(s)
      下原直樹^*, 間瀬田拓明, 野村一成, 河本充司
    • Organizer
      日本物理学会 第62回年次大会
    • Place of Presentation
      北海道大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] "13C-NMR Studies on β'-(BEDT-TTF)_2ICl_2 under Pressure"2007

    • Author(s)
      A. Kawamoto^*, Y. Eto, and K. Kumagai
    • Organizer
      7th International Symposium on Crystalline Organic Metals, Superconductors, and Ferromagnets (ISCOM2007)
    • Place of Presentation
      Peniscola, Spain
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] Charge disproportiontion of organic conductor α-(BEDT-TTF)_2RbHg(SCN)_42007

    • Author(s)
      T. Kawai, A. Kawamoto and K. Kumagai
    • Organizer
      7th International Symposium on Crystalline Organic Metals, Superconductors, and Ferromagnets (ISCOM2007)
    • Place of Presentation
      Peniscola, Spain.
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] β'-(BEDT-TTF) (TCNQ)の赤外反射スペクトルと高圧下^<13>C-NMR2006

    • Author(s)
      河本充司^*, 江頭由浩, 小倉崇, 熊谷健一, 山本薫, 薬師久弥
    • Organizer
      日本物理学会 第61回年次大会
    • Place of Presentation
      愛媛大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] 擬一次元有機導体(EDT-TTF)_2AuBr_2の金属-絶縁体転移2006

    • Author(s)
      佐藤健人^*, 松永悟明, 野村一成, 河本充司
    • Organizer
      日本物理学会 2006年秋季大会
    • Place of Presentation
      千葉大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] Single Crystal ^<13>C-NMR Study on "β'-(BEDT TTF)_2ICI_22006

    • Author(s)
      Y. Eto, Y. Imai, A. Kawamoto and K. Kumagai
    • Organizer
      The Physical Society of Japan 2006 Autumn Meeting
    • Place of Presentation
      Chiba University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] ^<13>C-NMR and Optical Study on β'-(BEDT-TTF)(TCNQ)2006

    • Author(s)
      A. Kawamoto*, Y. Eto, T. Ogura, K. Kumagai, K. Yamamoto and K. Yakushi
    • Organizer
      The Physical Society of Japan The 6l^<th> Annual Meeting
    • Place of Presentation
      Ehime University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] β'-(BEDT-TTF)_2ICl_2の単結晶^<13>C-NMR2006

    • Author(s)
      江頭由浩^*, 今井優樹, 河本充司, 熊谷健一
    • Organizer
      日本物理学会 2006年秋季大会
    • Place of Presentation
      千葉大学
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] Metal-Insulator Transition of Quasi-ID Conductor (EDT-TTF)_2AuBr_22006

    • Author(s)
      K. Sato*, N. Matsunaga, K. Nomura and A. Kawamoto
    • Organizer
      The Physical Society of Japan 2006 Autumn Meeting
    • Place of Presentation
      Chiba University
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18540306
  • [Presentation] beta''-(BEDT-TTF)4[(H3O)Fe(C2O4)]C6H5Brの高磁場NMR実験によるスピン状態の研究

    • Author(s)
      7.二見洋輔*、井原慶彦、河本充司、C. J. Gomez-Garcia
    • Organizer
      日本物理学会第70回年次大会(2015年)
    • Place of Presentation
      早稲田大学(東京都)
    • Year and Date
      2015-03-21 – 2015-03-24
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] 13C NMR study of p-d interaction in quasi-two dimensional organic superconductor beta''-(BEDT-TTF)4[(H3O)Fe(C2O4)3]C6H5Br

    • Author(s)
      Y. Futami, Y. Ihara, A. Kawamoto, and C. J. Gomes-Garcia
    • Organizer
      International Conference on Strongly Correlated Electron Systems
    • Place of Presentation
      Grenoble(France)
    • Year and Date
      2014-07-07 – 2014-07-11
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] 強磁場下13C NMR測定による有機超伝導体;beta''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]C6H5NO2の電荷秩序状態の研究

    • Author(s)
      井原慶彦*, M. Jeong, H. Mayaffre, C. Berthier, M. Horvati, 関春海、 河本充司
    • Organizer
      日本物理学会2014年秋季大会(中部大学)
    • Place of Presentation
      中部大学(愛知県春日井市)
    • Year and Date
      2014-09-07 – 2014-09-10
    • Data Source
      KAKENHI-PROJECT-24540353
  • [Presentation] Charge ordering transition near superconductivity in beta''-(BEDT-TTF)4[(H3O)Ga(C2O4)3]C6H5NO2 studied by 13C NMR spectroscopy

    • Author(s)
      Y. Ihara*, H. Seki, A. Kawamoto, M. Jeong, H. Mayaffre, C. Berthier, and M. Horvati
    • Organizer
      International Conference on Strongly Correlated Electron Systems
    • Place of Presentation
      Grenoble(France)
    • Year and Date
      2014-07-07 – 2014-07-11
    • Data Source
      KAKENHI-PROJECT-24540353
  • 1.  KUMAGAI Ken-ichi (70029560)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 2.  FURUKAWA Yuji (50280863)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  KANODA Kazushi (20194946)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  NAKAZAWA Yasuhiro (60222163)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  IHARA Yoshihiko (80598491)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 16 results
  • 6.  NAGAOSA Naoto (60164406)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  KITA Takafumi (20186224)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  福岡 脩平
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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