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Superconducting gap in high-temperature superconductors

Research Project

Project/Area Number 20244060
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

HANAGURI Tetsuo  独立行政法人理化学研究所, 高木磁性研究室, 専任研究員 (40251326)

Co-Investigator(Kenkyū-buntansha) KOHSAKA Yuhki  独立行政法人理化学研究所, 無機電子複雑系研究チーム, 基幹研究所研究員 (80455344)
Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥44,980,000 (Direct Cost: ¥34,600,000、Indirect Cost: ¥10,380,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2010: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2009: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2008: ¥28,210,000 (Direct Cost: ¥21,700,000、Indirect Cost: ¥6,510,000)
Keywords走査型トンネル顕微鏡 / 銅酸化物超伝導体 / 鉄系超伝導体 / 超伝導ギャップ / 擬ギャップ / STM / 高温超伝導 / 不純物効果 / 渦糸 / 走査プローブ顕微鏡 / 超伝導材料・素子 / 超精密計測 / 低温物性 / 準粒子干渉 / ドーピング / 磁場効果
Research Abstract

We have investigated cuprate and iron-based superconductors by scanning tunneling microscopy/spectroscopy. We found that carriers doped into a Mott insulator, which is a parent material of cuprate superconductors, induce a pseudo-gap state which breaks symmetry of the underlying lattice. We developed a technique which enables us to analyze the phase of superconducting gap. Using this new technique, we determined the superconducting-gap structure of an iron-based superconductor. We have also studied electronic states of quantized vortices in these superconductors.

Report

(6 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (93 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (18 results) (of which Peer Reviewed: 14 results) Presentation (73 results) Remarks (2 results)

  • [Journal Article] Scanning Tunneling Microscopy/Spectroscopy of Vortices in LiFeAs2012

    • Author(s)
      T. Hanaguri, K. Kitagawa, K. Matsubayashi, Y. Mazaki, Y. Uwatoko, H. Takagi
    • Journal Title

      Phys. Rev. B

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Visualizing the emergence of the pseudogap state, and the evolution to superconductivity, in a lightly hole-doped Mott insulator2012

    • Author(s)
      Y. Kohsaka, T. Hanaguri, M. Azuma, M. Takano, J. C. Davis, H. Takagi
    • Journal Title

      Nature Physics

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] STM/STSで見た鉄系超伝導体の超伝導体ギャップ2011

    • Author(s)
      花栗哲郎
    • Journal Title

      材料の科学と工学

      Volume: Vol.48, No.2 Pages: 52-56

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 超伝導体を探る針~分光イメージング走査型トンネル顕微鏡~2011

    • Author(s)
      花栗哲郎
    • Journal Title

      日本物理学会誌

      Volume: Vol.66, No.3 Pages: 186-194

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 超伝導体を探る針~分光イメージング走査型トンネル顕微鏡~2011

    • Author(s)
      花栗哲郎
    • Journal Title

      日本物理学会誌 66 No.3

      Pages: 186-194

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] STM/STSで見た鉄系超伝導体の超伝導ギャップ2011

    • Author(s)
      花栗哲郎
    • Journal Title

      材料の科学と工学

      Volume: 48(印刷中)

    • NAID

      10028050823

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unconventional s-Wave Superconductivity in Fe(Se, Te)2010

    • Author(s)
      T. Hanaguri, S. Niitaka, K. Kuroki and H. Takagi
    • Journal Title

      Science

      Volume: vol.328 Pages: 474-476

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Unconventional s-Wave Superconductivity in Fe(Se,Te)2010

    • Author(s)
      T. Hanaguri, S.Niitaka, K.Kuroki, H.Takagi
    • Journal Title

      Science 328

      Pages: 474-476

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Coherence Factors in a High-T_c Cuprate Probed by Quasi-particle Scattering off Vortices2009

    • Author(s)
      T. Hanaguri, Y. Kohsaka, M. Ono, M. Maltseva, P. Coleman, I. Yamada, M. Azuma, M. Takano, K. Ohishi, H. Takagi
    • Journal Title

      Science

      Volume: vol.323 Pages: 923-926

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Coherence Factors in a High-Tc Cuprate Probed by Quasi-particle Scattering off Vortices2009

    • Author(s)
      花栗哲郎, Y.Kohsaka, M.Ono, M.Maltseva, P.Coleman, I.Yamada, M.Azuma, M.Takano, K.Ohishi, H.Takagi
    • Journal Title

      Science 323

      Pages: 923-926

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Coherence Factors in a High-T_c Cuprate Probed by Quasi-particle Scattering off Vortices2009

    • Author(s)
      T. Hanaguri, et al.
    • Journal Title

      Science 323

      Pages: 923-926

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] STMで見る高温超伝導体の渦芯2008

    • Author(s)
      花栗哲郎
    • Journal Title

      パリティ

      Volume: vol.23 Pages: 50-54

    • NAID

      40016290422

    • Related Report
      2011 Final Research Report
  • [Journal Article] 電子分光用走査型トンネル顕微鏡2008

    • Author(s)
      花栗哲郎
    • Journal Title

      検査技術

      Volume: vol.13 Pages: 31-39

    • NAID

      40016207897

    • Related Report
      2011 Final Research Report
  • [Journal Article] STM で見る高温超伝導体の渦芯2008

    • Author(s)
      花栗哲郎
    • Journal Title

      パリティ 23 No.10

      Pages: 50-54

    • NAID

      40016290422

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] How Cooper pairs vanish approaching the Mott insulator in Bi_2Sr_2CaCu_2O_<8+δ>2008

    • Author(s)
      Y.Kohsaka, C.Taylor, P.Wahl, A.Schmidt, Jhinhwan Lee, K.Fujita, J.W.Alldredge, K.McElroy, Jinho Lee, H.Eisaki, S.Uchida, D.-H.Lee, J.C.Davis
    • Journal Title

      Nature 454

      Pages: 1072-1078

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] STMで見る高温超伝導体の渦芯2008

    • Author(s)
      花栗哲郎
    • Journal Title

      パリティ 23

      Pages: 50-54

    • NAID

      40016290422

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 電子分光用走査型トンネル顕微鏡2008

    • Author(s)
      花栗哲郎
    • Journal Title

      検査技術 13

      Pages: 31-39

    • NAID

      40016207897

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Unconventional s-Wave Superconductivity in Fe(Se, Te)

    • Author(s)
      T.Hanaguri, et al.
    • Journal Title

      Science (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] STM/STS studies of iron-based superconductors2012

    • Author(s)
      T. Hanaguri
    • Organizer
      International Workshop "Iron-Based Superconductors
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2012-03-23
    • Related Report
      2011 Final Research Report
  • [Presentation] STM/STS studies of iron-based superconductors2012

    • Author(s)
      T.Hanaguri
    • Organizer
      Workshop : Superconductivity in iron-based compounds
    • Place of Presentation
      Munich, Germany(招待講演)
    • Year and Date
      2012-03-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Non-magnetic impurity effects in LiFeAs studied by STM/STS2012

    • Author(s)
      T.Hanaguri
    • Organizer
      American Physical Society March Meeting 2012
    • Place of Presentation
      Boston, USA
    • Year and Date
      2012-03-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] Visualizing the Emergence of the Pseudogap State and Its Transition to Superconductivity in a Lightly Hole-Doped Mott Insulator2012

    • Author(s)
      Yuhki Kohsaka
    • Organizer
      UK-Japan Meeting 2012, University of Tokyo
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2012-01-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Visualizing the Emergence of the Pseudogap State and Its Transition to Superconductivity in a Lightly Hole-Doped Mott Insulator2012

    • Author(s)
      Y.Kohsaka
    • Organizer
      UK-Japan Meeting 2012
    • Place of Presentation
      (東京大学)東京都文京区(招待講演)
    • Year and Date
      2012-01-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] 分光イメージングSTMを用いた電子状態の研究2011

    • Author(s)
      花栗哲郎
    • Organizer
      第二回表面科学若手研究会
    • Place of Presentation
      (理化学研究所)和光市(招待講演)
    • Year and Date
      2011-11-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] STMから見た擬ギャップ状態2011

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      (富山大学)富山市(招待講演)
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STSを用いた銅酸化物高温超伝導体の電子自己組織化と準粒子状態に関する研究2011

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-21
    • Related Report
      2011 Final Research Report
  • [Presentation] LiFeAsの渦糸芯状態と超伝導ギャップ2011

    • Author(s)
      花栗哲郎
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      (富山大学)富山市
    • Year and Date
      2011-09-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STSを用いた銅酸化物高温超伝導体の電子自己組織化と準粒子状態に関する研究2011

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      (富山大学)富山市(招待講演)
    • Year and Date
      2011-09-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spectroscopic-Imaging STM Studies of Superconducting Gap in Unconventional Superconductors2011

    • Author(s)
      T. Hanaguri
    • Organizer
      The 26th International Conference on Low Temperature Physics
    • Place of Presentation
      Beijing, China
    • Year and Date
      2011-08-16
    • Related Report
      2011 Final Research Report
  • [Presentation] Spectroscopic-Imaging STM Studies of Superconducting Gap in Unconventional Superconductors2011

    • Author(s)
      T.Hanaguri
    • Organizer
      The 26th International Conference on Low Temperature Physics
    • Place of Presentation
      Beijing, China(招待講演)
    • Year and Date
      2011-08-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STS Studies of Defects and Vortices in LiFeAs2011

    • Author(s)
      T.Hanaguri
    • Organizer
      The International Conference on Novel Superconductivity
    • Place of Presentation
      Tainan, Taiwan(招待講演)
    • Year and Date
      2011-08-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STS Studies of Defects and Vortices in LiFeAs2011

    • Author(s)
      T.Hanaguri
    • Organizer
      Search for new physics in transition metal compounds by spectroscopies
    • Place of Presentation
      (東北大学)仙台市(招待講演)
    • Year and Date
      2011-07-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STS studies on iron-based superconductors2011

    • Author(s)
      T.Hanaguri
    • Organizer
      The 4th workshop for Emergent Materials Research
    • Place of Presentation
      Pohang, Korea(招待講演)
    • Year and Date
      2011-07-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STSで見た鉄系超伝導体の超伝導ギャップ2011

    • Author(s)
      花栗哲郎
    • Organizer
      基研研究会「鉄系高温超伝導の物理」
    • Place of Presentation
      (京都大学)京都市(招待講演)
    • Year and Date
      2011-06-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] STM/STS studies of the superconducting gap in iron-based superconductors2011

    • Author(s)
      T. Hanaguri
    • Organizer
      Gordon Research Conference on Superconductivity
    • Place of Presentation
      Waterville Valley, USA
    • Year and Date
      2011-06-08
    • Related Report
      2011 Final Research Report
  • [Presentation] STM/STS studies of the superconducting gap in iron-based superconductors2011

    • Author(s)
      T.Hanaguri
    • Organizer
      Gordon Research Conference on Superconductivity
    • Place of Presentation
      Waterville Valley, USA(招待講演)
    • Year and Date
      2011-06-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Superconducting gaps of iron-based superconductors investigated by STM/STS2011

    • Author(s)
      T.Hanaguri
    • Organizer
      KIAS workshop on "Frontiers in Condensed Matter Physics"
    • Place of Presentation
      Seoul, Korea(招待講演)
    • Year and Date
      2011-05-10
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高温超伝導体研究の最近の進展:波数空間と実空間プローブで探る擬ギャップと超伝導ギャップの関係STMから見た擬ギャップ状態2011

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      (新潟大学)新潟市
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] STM/STSを用いた銅酸化物高温超伝導体の電子自己組織化と準粒子状態に関する研究2011

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      (新潟大学)新潟市
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] STM/STS Studies of Superconducting Gap in Iron-Based Superconductors2011

    • Author(s)
      T.Hanaguri
    • Organizer
      International Workshop on Novel Superconductors and Super Materials
    • Place of Presentation
      (日本科学未来館)東京都
    • Year and Date
      2011-03-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] STM/STS studies of the superconducting gap in iron-based superconductors2011

    • Author(s)
      T. Hanaguri
    • Organizer
      Aspen Winter Conference "Contrasting Superconductivity of Pnictides and Cuprates"
    • Place of Presentation
      Aspen, USA
    • Year and Date
      2011-01-26
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] STM/STS studies on iron-based superconductors2011

    • Author(s)
      T. Hanaguri
    • Organizer
      KITP workshop on the Iron-Based Superconductors
    • Place of Presentation
      Santa Barbara, USA
    • Year and Date
      2011-01-18
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] STM/STS studies of the superconducting gap in iron-based superconductors2011

    • Author(s)
      T.Hanaguri
    • Organizer
      Aspen Winter Conference"Contrasting Superconductivity of Pnictides and Cuprates"
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] STM/STS studies on iron-based superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      9th Asia-Pacific Workshop on Material Physics
    • Place of Presentation
      Hanoi, Vietnam
    • Year and Date
      2010-12-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 分光イメージングSTM2010

    • Author(s)
      花栗哲郎
    • Organizer
      表面・界面スペクトロスコピー2010
    • Place of Presentation
      (筑波山京成ホテル)つくば市
    • Year and Date
      2010-12-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Phase-sensitive STM studies on cuprate and iron-based superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      JSPS A3 Foresight Program Autumn School for Young Scientists
    • Place of Presentation
      (ホテルルビノ京都堀川)京都市
    • Year and Date
      2010-11-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spectroscopic-imaging STM studies on unconventional superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      Korean Physical Society autumn meeting
    • Place of Presentation
      Phoenix Park, Korea
    • Year and Date
      2010-10-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] LiFeAsのSTM/STS2010

    • Author(s)
      花栗哲郎
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      (大阪府立大学)堺市
    • Year and Date
      2010-09-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spectroscopic-imaging STM studies on unconventional superconductors2010

    • Author(s)
      T. Hanaguri
    • Organizer
      18th International Vacuum Congress
    • Place of Presentation
      Beijing, China
    • Year and Date
      2010-08-24
    • Related Report
      2011 Final Research Report
  • [Presentation] Spectroscopic-imaging STM studies on unconventional superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      18th International Vacuum Congress
    • Place of Presentation
      北京、中国
    • Year and Date
      2010-08-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Phase-sensitive spectroscopic-imaging STM studies of unconventional superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      The International Conference on Low-Energy Electrodynamics in Solids 2010
    • Place of Presentation
      Les Diablerets, Switzerland
    • Year and Date
      2010-07-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Emergence of local broken symmetries with hole-doping in Ca_<2-x> Na_xCuO_2Cl_22010

    • Author(s)
      Y. Kohsaka
    • Organizer
      The 9th International Conference on Spectroscopies in Novel Superconductors
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2010-05-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Emergence of local broken symmetries with hole-doping in Ca_<2-x>Na_xCuO_2Cl_22010

    • Author(s)
      Y.Kohsaka
    • Organizer
      The 9th International Conference on Spectroscopies in Novel Superconductors
    • Place of Presentation
      上海、中国
    • Year and Date
      2010-05-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spectroscopic-Imaging Scanning Tunneling Microscopy on Iron-Based Superconductors2010

    • Author(s)
      T. Hanaguri
    • Organizer
      The 9th International Conference on Spectroscopies in Novel Superconductors
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2010-05-27
    • Related Report
      2011 Final Research Report
  • [Presentation] Spectroscopic-Imaging Scanning Tunneling Microscopy on Iron-Based Superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      The 9th International Conference on Spectroscopies in Novel Superconductors
    • Place of Presentation
      上海、中国
    • Year and Date
      2010-05-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Spectroscopic-Imaging STM at High Magnetic Fields2010

    • Author(s)
      T.Hanaguri
    • Organizer
      6th Annual Nanoprobes Workshop, Center for Probing the Nanoscale, Stanford University
    • Place of Presentation
      Stanford, USA
    • Year and Date
      2010-05-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] 分光イメージングSTMで見た鉄系超伝導体のギャップ対称性2010

    • Author(s)
      花栗哲郎
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-21
    • Related Report
      2011 Final Research Report
  • [Presentation] 分光イメージングSTMで見た鉄系超伝導体のギャップ対称性2010

    • Author(s)
      花栗哲郎
    • Organizer
      日本物理学会第65回年会
    • Place of Presentation
      (岡山大学)岡山市
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 銅酸化物高温超伝導体におけるホールドープに伴う局所秩序の出現2010

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会第65回年会
    • Place of Presentation
      (岡山大学)岡山市
    • Year and Date
      2010-03-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分光イメージングSTMを用いた非従来型超伝導の研究2010

    • Author(s)
      花栗哲郎
    • Organizer
      文部科学省「最先端・高性能汎用スーパーコンピュータの開発利用」プロジェクト次世代ナノ統合シミュレーションソフトウェアの研究開発 第4回公開シンポジウム
    • Place of Presentation
      (岡崎コンファレンスセンター)岡崎市
    • Year and Date
      2010-03-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spectroscopic-Imaging Scanning Tunneling Microscopy on Iron-Based Superconductors2010

    • Author(s)
      T.Hanaguri
    • Organizer
      The 9th International Conference on Spectroscopies in Novel Superconductors
    • Place of Presentation
      Shanghai, China.
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Emergence of local broken symmetries with hole-doping in Ca_<2-x>Na_xCuO_2Cl_22010

    • Author(s)
      Y.Kohsaka
    • Organizer
      The 9th International Conference on Spectroscopies in Novel Superconductors
    • Place of Presentation
      Shanghai, China.
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Sign-Reversings-Wave Superconductivity Probed by High-Field STM2009

    • Author(s)
      花栗哲郎
    • Organizer
      Joint IMR International Symposium High Magnetic Field Spin Science in 100T VI Application of High Magnetic Field for Condensed Matter and Material Sciences
    • Place of Presentation
      (東北大学)仙台市
    • Year and Date
      2009-12-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Sign-reversings-wave Superconductivity in an Iron-based Superconductor Probed by Phase-sensitive STM2009

    • Author(s)
      花栗哲郎
    • Organizer
      RIKEN workshop "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      (理化学研究所)和光市
    • Year and Date
      2009-12-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] Emergence of local broken symmetries with hole-doping in Ca_<2-x>Na_xCuO_2Cl_22009

    • Author(s)
      幸坂祐生
    • Organizer
      RIKEN workshop "Emergent Phenomena of Correlated Materials"
    • Place of Presentation
      (理化学研究所)和光市
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] Local Order in the Cuprate Superconductors Probed by Spectroscopic Imaging Scanning Tunneling Microscopy2009

    • Author(s)
      Yuhki Kohsaka
    • Organizer
      CM-DTC Symposium
    • Place of Presentation
      St. Andrews, UK
    • Year and Date
      2009-11-28
    • Related Report
      2011 Final Research Report
  • [Presentation] 鉄系超伝導体のSTM2009

    • Author(s)
      花栗哲郎
    • Organizer
      ワークショップ「鉄系高温超伝導体研究の最前線」~「メカニズムおよび物性のレビューと展望」~
    • Place of Presentation
      (システム計算科学センター)東京都
    • Year and Date
      2009-11-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Local Order in the Cuprate Superconductors Probed by Spectroscopic Imaging Scanning Tunneling Microscopy2009

    • Author(s)
      幸坂祐生
    • Organizer
      CM-DTC Symposium
    • Place of Presentation
      St.Andrews, UK
    • Year and Date
      2009-11-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fe_<1+x>(Se, Te)のSTM/STS2009

    • Author(s)
      花栗哲郎
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      (熊本大学)熊本市
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Phase-sensitive quasi-particle interference effects in high-T_c superconductors2009

    • Author(s)
      T. Hanaguri
    • Organizer
      9th International Conference on Materials and Mechanisms of Superconductivity
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2009-09-08
    • Related Report
      2011 Final Research Report
  • [Presentation] Phase-sensitive quasi-particle interference effcts in high-T_c superconductors2009

    • Author(s)
      花栗哲郎
    • Organizer
      9th International Conference on Materials and Mechanisms of Superconductivity(M2S-IX)
    • Place of Presentation
      (Keio Plaza Hotel)東京都
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] Visualizing Formation of Symmetry Breaking Excitations in Lightly-doped Ca_<2-x>Na_xCuO_2Cl_22009

    • Author(s)
      幸坂祐生
    • Organizer
      9th International Conference on Materials and Mechanisms of Superconductivity(M2S-IX)
    • Place of Presentation
      (Kieo Plaza Hotel)東京
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] Visualizing Formation of Symmetry Breaking Excitations in a Lightly-doped Cuprate Superconductor2009

    • Author(s)
      Y. Kohsaka
    • Organizer
      ICC-IMR Workshop Physics on Transition Metal Based Superconductors
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2009-06-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Visualizing Formation of Symmetry Breaking Excitations in a Lightly-doped Cuprate Superconductor2009

    • Author(s)
      幸坂祐生
    • Organizer
      ICC-IMR workshop "Physics on Transition Metal Based Superconductors"
    • Place of Presentation
      (東北大学)仙台市
    • Year and Date
      2009-06-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spectroscopic-imaging STM studies on iron-based superconductors2009

    • Author(s)
      花栗哲郎
    • Organizer
      ICC-IMR workshop "Physics on Transition Metal Based, Superconductors"
    • Place of Presentation
      (東北大学)仙台市
    • Year and Date
      2009-06-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Scanning Tunneling Microscopy As A Tool for Exploring The Electronic States of Complex Materials2009

    • Author(s)
      花栗哲郎
    • Organizer
      3rd International Conference on Science and Technology for Advanced Ceramics(STAC3)
    • Place of Presentation
      (メルパルク横浜)横浜市
    • Year and Date
      2009-06-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Magnetic-field effects on the quasi-particle interference in cuprates2009

    • Author(s)
      T. Hanaguri
    • Organizer
      Gordon Research Conference on Superconductivity
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2009-06-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Magnetic-field effects on the quasi-particle interference in cuprates2009

    • Author(s)
      花栗哲郎
    • Organizer
      Gordon Research Conference on Superconductivity
    • Place of Presentation
      中国香港
    • Year and Date
      2009-06-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 銅酸化物高温超伝導体における電子状態の発達過程~実空間・遍歴/波空間の間で~2009

    • Author(s)
      幸坂祐生
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Evolution from momentum-space Cooper pairing to real-space pseudogap state in cuprate superconductors2009

    • Author(s)
      Y. Kohsaka
    • Organizer
      APCTP 2009 Winter Workshop on Frontiers in Electronc Quantum Matter
    • Place of Presentation
      Namhae, Korea
    • Year and Date
      2009-02-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Evolution from momentum-space Cooper pairing to real-space pseudogap state in cuprate superconductors2009

    • Author(s)
      Yuhki Kohsaka
    • Organizer
      APCTP 2009 Winter Workshop on Frontiers in Electronic Quantum Matter
    • Place of Presentation
      Namhae, Korea
    • Year and Date
      2009-02-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Phase-sensitive quasi-particle interference effects in high-Tc superconductors2009

    • Author(s)
      T.Hanaguri
    • Organizer
      9th International Conference on Materials and Mechanisms of Superconductivity (M2S-IX)
    • Place of Presentation
      Tokyo, Japan.
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Magnetic-field effects on the quasi-particle interference in cuprates2009

    • Author(s)
      T.Hanaguri
    • Organizer
      Gordon Research Conference on Superconductivity
    • Place of Presentation
      Hong Kong, China.
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] Evolution from momentum-space Cooper pairing to real-space pseudogap state in cuprate superconductors2008

    • Author(s)
      Yuhki Kohsaka
    • Organizer
      Hong Kong Forum of Physics 2008-Quantum Matters and Quantum Simulation
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2008-12-13
    • Related Report
      2011 Final Research Report
  • [Presentation] Evolution from momentum-space Cooper pairing to real-space pseudogap state in cuprate superconductors2008

    • Author(s)
      Y. Kohsaka
    • Organizer
      Hong Kong Forum of Physics 2008 : Quantum Matter and Quantum Simulations
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2008-12-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Evolution from Momentum-Space Cooper Pairing to Real-Space Pseudogap State in Bi_2Sr_2CaCu_2O_<8+δ>2008

    • Author(s)
      Y. Kohsaka
    • Organizer
      International Symposium on Superconductivity
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2008-10-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Evolution from Momentum-Space Cooper Pairing to Real-Space Pseudogap State in Bi_2Sr_2CaCu_2O_<8+δ>2008

    • Author(s)
      Y. Kohsaka
    • Organizer
      21st International Symposium on Superconductivity
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2008-10-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Quasiparticle interference and coherence effects of high-T_c superconductor : STM/STS as a reciprocal-space probe2008

    • Author(s)
      T. Hanaguri
    • Place of Presentation
      岩手大学
    • Year and Date
      2008-09-20
    • Related Report
      2011 Final Research Report 2008 Annual Research Report
  • [Presentation] Superconducting Gap and Coherence Effect of a High-T_c Cuprate Ca_<2-x> Na_xCuO_2_Cl2 Probed by Quasi-particle Interference2008

    • Author(s)
      T. Hanaguri
    • Organizer
      The International Conference on Quantum Phenomena in Complex Matter of the series on Stripes and High T_c Superconductivity
    • Place of Presentation
      Erice, Italy
    • Year and Date
      2008-07-28
    • Related Report
      2011 Final Research Report
  • [Presentation] Superconducting Gap and Coherence Effect of a High-T_c Cuprate Ca_<2-x>Na_xCuO_2Cl_2 Probed by Quasi-particle Interference2008

    • Author(s)
      T. Hanaguri
    • Organizer
      The International Conference on Quantum Phenomena in Complex Matter of the series on Stripes and High T_c Superconductivity
    • Place of Presentation
      Erice, Italy
    • Year and Date
      2008-07-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Quasi-particle interference and coherence factors in Ca_<2-x>Na_xCuO_2Cl_22008

    • Author(s)
      T. Hanaguri
    • Organizer
      ESF-NES workshop "Probing superconductivity at the nanoscale"
    • Place of Presentation
      Alicante, Spain
    • Year and Date
      2008-06-07
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.riken.go.jp/lab-www/magmatlab/hanaguri/index-J.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.rikenresearch.rikenjp/jpn/research/5801

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2020-05-15  

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