• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study of suprconductivity in Fe-based superconductors by pressure and carrier control

Research Project

Project/Area Number 22684016
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Condensed matter physics II
Research InstitutionChiba University

Principal Investigator

FUKAZAWA Hideto  千葉大学, 理学(系)研究科(研究院), 准教授 (90361443)

Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2010: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Keywords強相関電子系 / 低温物性 / 磁性 / 物性実験 / 超伝導
Research Abstract

In order to clarify superconducting paring symmetry and its glue in Fe-based supeconductor Ba1-xKxFe2As2, I performed NMR/NQR measurements of this system through pressure and carrier control. Antiferromagnetic fluctuations are considered to be important in this system and NMR and NQR are quite sensitive to the fluctuations. I clarified that antiferromagmetic fluctuations are surpressed by carrier doping but that they exist in the range of almost all the carrier doping level. Furthermore, superconducting gap is characterized by multiple gap and the systematic change of superconducting gap can be understood by the change of Fermi surface. In NMR/NQR sutdy under pressure, I have succeeded in increasing the signal intensity by using nonmagnetic and insulating anvil of ZrO2.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (79 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (27 results) (of which Peer Reviewed: 27 results,  Open Access: 1 results) Presentation (51 results) (of which Invited: 3 results) Remarks (1 results)

  • [Journal Article] Doping evolution of the quasiparticle excitations in heavily hole-doped Ba_<1-x>KxFe_2As_2 : Apossible superconducting gap with sign-reversal between hole pockets2014

    • Author(s)
      D. Watanabe, T. Yamashita, Y. Kawamoto, S. Kurata, Y. Mizukami, et al.
    • Journal Title

      Physieal Review B

      Volume: 89 Issue: 11 Pages: 115112-115112

    • DOI

      10.1103/physrevb.89.115112

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evidence for excluding the possibility of d-wave superconducting-gap symmetry in Ba-doped KFe2As22014

    • Author(s)
      Y. Ota
    • Journal Title

      Phys. Rev. B

      Volume: 89 Issue: 8 Pages: 081103-081103

    • DOI

      10.1103/physrevb.89.081103

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamic Study of Nodal Structure and Multiband Superconductivity of KFe2As22014

    • Author(s)
      S. Kittaka
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 83 Issue: 1 Pages: 013704-013704

    • DOI

      10.7566/jpsj.83.013704

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heavy Fermion Superconductor Ce2PdIn8 studied by 115In Nuclear Quadrupole Resonance2013

    • Author(s)
      H. Fukazawa
    • Journal Title

      J. Phys.: Conf. Ser.

      Volume: 449 Pages: 012027-012027

    • DOI

      10.1088/1742-6596/449/1/012027

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi surface in KFe2As2 determined via de Haas–van Alphen oscillation measurements2013

    • Author(s)
      T. Terashima
    • Journal Title

      Phys. Rev. B

      Volume: 87 Issue: 22

    • DOI

      10.1103/physrevb.87.224512

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Octet-Line Node Structure of Superconducting Order Parameter in Kfe_2As_22012

    • Author(s)
      K. Okazaki, Y. Ota, Y. Kotani, W. Malaeb, Y. Ishida, T. Shimojima, T. Kiss, S. Watanabe, C.-T. Chen, K. Kihou, C. H. Lee, A. Iyo, H. Eisaki, T. Saito, H. Fukazawa, 他9名
    • Journal Title

      Science

      Volume: Vol.337 Pages: 1314-1317

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nodal superconductivity and non-Ferrmi-liquid behavior in Ce2PdIn8 studied by 115In nuclear quadrupole resonance2012

    • Author(s)
      H. Fukazawa, 他4名
    • Journal Title

      Phys. Rev. B

      Volume: Vol.86

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Potential Antiferromagnetic Fluctuations in Hole-Doped Iron-Pnictide Superconductor Ba_<1-x>K_xFe_2As_2 Studied by ^<75>As Nuclear Magnetic Resonance Measurement2012

    • Author(s)
      M. Hirano, Y. Yamada, T. Saito, R. Nagashima, T. Konishi, T. Toriyama, Y. Ohta, H. Fukazawa, 他6名
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: Vol.81

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Abrupt change in the energy gap of superconducting BaxK1-xFe2As2 single crystals with hole doping2012

    • Author(s)
      W. Malaeb
    • Journal Title

      Phys. Rev. B

      Volume: 86 Issue: 16 Pages: 165117-165117

    • DOI

      10.1103/physrevb.86.165117

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Octet-Line Node Structure of Superconducting Order Parameter in KFe2As22012

    • Author(s)
      K. Okazaki
    • Journal Title

      Science

      Volume: 337 Issue: 6100 Pages: 1314-1317

    • DOI

      10.1126/science.1222793

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nodal superconductivity and non-Ferrmi-liquid behavior in Ce2PdIn8 studied by 115In nuclear quadrupole resonance2012

    • Author(s)
      H. Fukazawa
    • Journal Title

      Phys. Rev. B

      Volume: 86 Issue: 9

    • DOI

      10.1103/physrevb.86.094508

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Universal heat conduction in the iron arsenide superconductor KFe2As2: evidence of a d-wave state2012

    • Author(s)
      J. –Ph. Reid
    • Journal Title

      Phys. Rev. Lett.

      Volume: 109 Issue: 8

    • DOI

      10.1103/physrevlett.109.087001

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] From d-wave o s-wave pairing in the iron-pnictide superconductor (Ba, K)Fe2As22012

    • Author(s)
      J. –Ph. Reid
    • Journal Title

      Supercond. Sci. Technol.

      Volume: 25 Issue: 8 Pages: 084013-084013

    • DOI

      10.1088/0953-2048/25/8/084013

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Potential Antiferromagnetic Fluctuations in Hole-Doped Iron-Pnictide Superconductor Ba_<1-x>K_xFe_2As_2 Studied by ^<75>As Nuclear Magnetic Resonance Measurement2012

    • Author(s)
      M.Hirano, 他13名
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 81 Issue: 5 Pages: 054704-054704

    • DOI

      10.1143/jpsj.81.054704

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cyclotron Resonance and Mass Enhancement by Electron Correlation in KFe_2As_22011

    • Author(s)
      M.Kimata, T.Terashima, et al
    • Journal Title

      Phys.Eev.Lett.

      Volume: 107 Issue: 16 Pages: 166402-166402

    • DOI

      10.1103/physrevlett.107.166402

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gap in KFe_2As_2 studied by small-angle neutron scattering observations of the magnetic vortex lattice2011

    • Author(s)
      H.Kawano-Furukawa, C.J.Bowell, et al
    • Journal Title

      Phys.Rev.B

      Volume: 84 Issue: 2

    • DOI

      10.1103/physrevb.84.024507

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NMR/NQR and specific heat studies of iron pnictide superconductor KFe_2As_22011

    • Author(s)
      H.Fukazawa, 他13名
    • Journal Title

      J.Phys.Soc.Jpn

      Volume: 80

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ^<31>P Nuclear magnetic resonance and ^<101>Ru nuclear quadrupole resonance measurements of filled skutterudites GdRu_4P_<12> and TbRu_4P_<12>2011

    • Author(s)
      H.Fukazawa
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 80 Issue: 4 Pages: 044713-044713

    • DOI

      10.1143/jpsj.80.044713

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Incommensurate Spin Fluctuations in Hole-Overdoped Superconductor KFe_2As_22011

    • Author(s)
      C.H.Lee, 他11名
    • Journal Title

      Phys.Rev.Lett.

      Volume: 106

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fast Spin Fluctuation Viewed by Muon Spin Relaxation in Optimally Doped and Overdoped Iron-Based Oxypnictide Superconductors LaFeAsO_<1-x>F_x2011

    • Author(s)
      K.Ohishi, 他9名
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 80

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single Crystal Growth and Characterization of the Iron-Based Superconductor KFe_2As_2 Synthesized by KAs Flux Method2010

    • Author(s)
      K.Kihou, 他11名
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quasi-Two-Dimensional Fermi Surfaces and Coherent Interlayer Transport in KFe_2As_22010

    • Author(s)
      M.Kimata, 他17名
    • Journal Title

      Phys.Rev.Lett.

      Volume: 105

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ^<75>As NMR Study of Hole-Doped Iron-Based Superconductor Ba_<1-x>K_xFe_2As_22010

    • Author(s)
      H.Fukazawa, 他12名
    • Journal Title

      Physica C

      Volume: 470

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evidence for superconducting gap nodes in the zone-centered hole bands of KFe_2As_2 from magnetic penetration-depth measurements2010

    • Author(s)
      K.Hashimoto, 他15名
    • Journal Title

      Phys.Rev.B

      Volume: 82

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Appearance of pressure-induced superconductivity in BaFe_2As_2 under hydrostatic conditions and its extremely high sensitivity to uniaxial stress2010

    • Author(s)
      T.Yamazaki, 他9名
    • Journal Title

      Phys.Rev.B

      Volume: 81

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comment on "Quantum Criticality and Nodal Superconductivity in the FeAs-Based Superconductor KFe_2As_2"2010

    • Author(s)
      T.Terashima, 他17名
    • Journal Title

      Phys.Rev.Lett.

      Volume: 104 Pages: 259701-1

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi Surface and Mass Enhancement in KFe_2As_2 from de Haas-van Alphen Effect Measurements2010

    • Author(s)
      T.Terashima, 他17名
    • Journal Title

      J.Phys.Soc.Jpn.

      Volume: 79

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 狭線幅8 eVファイバーレーザーによる第1ブリルアンゾーン全域での高分解能ARPES2014

    • Author(s)
      山本遇哲
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 7eV及び8eVレーザー角度分解光電子分光を用いたBaドープKFe2As2における超伝導ギャップ異方性観測2014

    • Author(s)
      大田由一
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Ce2PdIn8の圧力下115In-NQR測定32014

    • Author(s)
      重田和彦
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] SmB6における圧力依存性と置換効果2014

    • Author(s)
      西山功兵
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 電子ドープ型高温超伝導体Pr1.3-xLa0.7CexCuO4+δ(x=0.10)のNMR2014

    • Author(s)
      山本将弘
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] セラミックアンビルを用いた小型キュービックアンビル装置による銅酸化物高温超伝導体のNQR測定2014

    • Author(s)
      平石朋也
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Sr2RuO4の超伝導状態における99Ruと87SrのNMR (II)2014

    • Author(s)
      石田憲二
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス(平塚市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 単結晶Ba_<1-x>K_xFe_2As_2のK 高濃度領域の^<75>As-NMR/NQR IV2013

    • Author(s)
      深澤英人, 他10名
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学(徳島市)
    • Year and Date
      2013-09-26
    • Related Report
      2013 Final Research Report
  • [Presentation] SmB6における半導体ギャップの圧力依存性II2013

    • Author(s)
      西山功兵
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学(徳島市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 単結晶Ba1-xKxFe2As2のK高濃度領域の75As-NMR/NQR IV2013

    • Author(s)
      深澤英人
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学(徳島市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 鉄系超伝導体の電荷ダイナミクスにおける電子相関の効果2013

    • Author(s)
      中島正道
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学(徳島市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 改良型ブリッジマンセルに適する新規非磁性Feガスケット材料の選定2013

    • Author(s)
      富沢祐樹
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ(新潟市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] セラミックスアンビルを用いた小型キュービックアンビル装置によるCu-NQR2013

    • Author(s)
      國分光胤
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ(新潟市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] カップ型及びトロイダルアンビルセルのNMRへの適用2013

    • Author(s)
      富沢祐樹
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ(新潟市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] BaドープKFe2As2における超伝導ギャップ異方性のドーピング依存性2013

    • Author(s)
      大田由一
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学東広島キャンパス
    • Related Report
      2012 Annual Research Report
  • [Presentation] 熱伝導率測定からみたオーバードープ領域の(Ba1-xKx)Fe2As2における超伝導ギャップ構造2013

    • Author(s)
      渡邊大樹
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学東広島キャンパス
    • Related Report
      2012 Annual Research Report
  • [Presentation] 磁場侵入長測定からみたオーバードープ領域の(Ba1-xKx)Fe2As2における超伝導ギャップ構造2013

    • Author(s)
      川本雄太
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学東広島キャンパス
    • Related Report
      2012 Annual Research Report
  • [Presentation] 小型キュービックアンビル装置による10GPa級NMR/NQRの現状IV2013

    • Author(s)
      東田明洋
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学東広島キャンパス
    • Related Report
      2012 Annual Research Report
  • [Presentation] muSR studies of Filled Skutterudite SmRu_4P_<12> and Iron Pnictide Superconductor Kfe_2As_22012

    • Author(s)
      H. Fukazawa, 他12 名
    • Organizer
      muSRに関する国際会議 : その理論と応用(ICmuSR: International Conference on muSR: Theory and Applications)
    • Place of Presentation
      マレーシア・ペナン
    • Year and Date
      2012-11-01
    • Related Report
      2013 Final Research Report
  • [Presentation] Heavy Fermion Superconductor Ce2PdIn8 studied by 115In Nuclear Quadrupole Resonance2012

    • Author(s)
      H. Fukazawa, 他4名
    • Organizer
      超伝導物質とそのメカニズムに関する国際会議2012 ( M2S2012 : Materials and Mechanisms of Superconductivity 2012)
    • Place of Presentation
      アメリカ合衆国・ワシントンDC
    • Year and Date
      2012-08-02
    • Related Report
      2013 Final Research Report
  • [Presentation] ^<75>As-NMR/NQR study of iron pnictide superconductor Ba_<1-x>K_xFe_2As_22012

    • Author(s)
      H. Fukazawa, 他10名
    • Organizer
      超伝導と磁性に関する第3回国際会議( ICSM2012 : 3rd International Conference on Superconductivity and Magnetism 2012)
    • Place of Presentation
      トルコ共和国・イスタンブール
    • Year and Date
      2012-05-01
    • Related Report
      2013 Final Research Report
  • [Presentation] 中性子小角散乱実験によるKFe2As2のab面内異方性の検証2012

    • Author(s)
      菊池博子, 他17名
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] 鉄系超伝導体Ba_<1-x>K_xFe_2As_2オーバードープ領域の超伝導ギャップとその異方性2012

    • Author(s)
      大田由一, 他14名
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] 単結晶(Ba_<1-x>K_x)Fe_2As_2のK高濃度領域の^<75>As-NMR/NQR II2012

    • Author(s)
      長澤洋平, 他10名
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 鉄系超伝導体KFe2As2の磁場中比熱と試料依存性2012

    • Author(s)
      青木優也, 他9名
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 単結晶Ba_<1-x>K_xFe_2As_2(x=0-0.31)の圧力効果II2012

    • Author(s)
      國分光胤, 他12名
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2012-03-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] (Ba_<1-x>K_x)Fe_2As_2純良単結晶における熱伝導率測定2012

    • Author(s)
      山下卓也, 他11名
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学西宮上ヶ原キャンパス
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] &#61549;SR studies of Filled Skutterudite SmRu4P12 and Iron Pnictide Superconductor KFe2As22012

    • Author(s)
      H. Fukazawa
    • Organizer
      ICmuSR: International Conference on &#61549;SR: Theory and Applications
    • Place of Presentation
      ペナン(マレーシア)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Heavy Fermion Superconductor Ce2PdIn8 studied by 115In Nuclear Quadrupole Resonance2012

    • Author(s)
      H. Fukazawa
    • Organizer
      M2S2012: Materials and Mechanisms of Superconductivity 2012
    • Place of Presentation
      ワシントンDC(米国)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 75As-NMR/NQR study of iron pnictide superconductor Ba1-xKxFe2As22012

    • Author(s)
      H. Fukazawa
    • Organizer
      ICSM2012: 3rd International Conference on Superconductivity and Magnetism 2012
    • Place of Presentation
      イスタンブール(トルコ)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] KFe2As2のフェルミ面再訪2012

    • Author(s)
      寺嶋太一
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] (Ba1-xKx)Fe2 As2のホールドープエンド近傍における超伝導ギャップ構造(熱伝導率測定)2012

    • Author(s)
      山下卓也
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] (Ba1-xKx)Fe2As2のホールドープエンド近傍における超伝導ギャップ構造(磁場侵入長測定)2012

    • Author(s)
      川本雄太
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 広い温度領域におけるBa1-xKxFe2As2の電子状態観測2012

    • Author(s)
      下志万貴博
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 鉄系超伝導体Ba1-xKxFe2As2オーバードープ領域の超伝導ギャップとその異方性22012

    • Author(s)
      大田由一
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 単結晶Ba1-xKxFe2As2のK高濃度領域の75As-NMR/NQR III2012

    • Author(s)
      長澤洋平
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 鉄系超伝導体Ba1-xKxFe2As2の75As核NMR2012

    • Author(s)
      小堀洋
    • 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)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 鉄系超伝導体KFe_2As_2の超伝導ギャップとその異方性22011

    • Author(s)
      大田由一, 他14名
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 単結晶Ba_<1-x>K_xFe_2As_2(x-0=0.31)の圧力効果2011

    • Author(s)
      小牧泰大, 他11名
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] (Ba_<1-x>K_x)Fe_2As_2の単結晶育成と評価2011

    • Author(s)
      木方邦宏, 他11名
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 鉄ヒ素系超伝導体KFe_2As_2における比熱の回転磁場依存性と超伝導ギャップ構造2011

    • Author(s)
      青木優也, 他9名
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Ba_<1-x>K_xFe_2As_2(x=0.27-1)の^<75>As-NMR/NQR2011

    • Author(s)
      平野将記, 他10名
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] μSRによる鉄ヒ素系超伝導体Ba_<1-x>K_xFe_2As_2(x=0.6,0.7)の磁束状態の研究II2011

    • Author(s)
      大石一城, 他10名
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] NMR study of hole-doped iron-pnictide superconductor Ba_<1-x>K_xFe_2As_2 (x=0.27-1)2011

    • Author(s)
      M.Hirano, 他11名
    • Organizer
      26 th International conference on low temperature physics 2011 (LT26)
    • Place of Presentation
      北京(中国)
    • Year and Date
      2011-08-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] 単結晶Ba_<1-x>K_xFe_2As_2のK高濃度領域のNMR/NQR2011

    • Author(s)
      山田佑自, 他9名
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学五十嵐キャンパス
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] (Ba_<1-x>K_x)Fe_2As_2の単結晶育成と評価22011

    • Author(s)
      齊藤拓, 他11名
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学五十嵐キャンパス
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 単結晶Ba_<1-x>Fe_2As_2(x=0,0.1)の圧力効果2011

    • Author(s)
      山崎岳洋, 他11名
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学五十嵐キャンパス
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] ^<75>As-NMR/NQR studies of iron pnictide superconductor Ba_<1-x>K_xFe_2As_22010

    • Author(s)
      H. Fukazawa, 他16 名
    • Organizer
      先進的物質と応用に関する国際シンポジウム(ISAMA 2010 : International Symposium on Advanced Materials and Applications)
    • Place of Presentation
      インドネシア共和国・スラバヤ
    • Year and Date
      2010-10-06
    • Related Report
      2013 Final Research Report
  • [Presentation] 単結晶KFe_2As_2の^<75>As-NMR II2010

    • Author(s)
      山田佑自, 他10名
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Year and Date
      2010-09-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] 単結晶Ba_<1-x>K_xFe_2As_2の^<75>As-NMR III2010

    • Author(s)
      平野正記, 他10名
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      大阪府立大学中百舌鳥キャンパス
    • Year and Date
      2010-09-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pressure and K doping induced superconductivity in BaFe_2As_22010

    • Author(s)
      山崎岳洋, 他12名
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2010
    • Place of Presentation
      Santa Fe, Community Center, USA
    • Year and Date
      2010-06-28
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://physics.s.chiba-u.ac.jp/teion/index.html

    • Related Report
      2013 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2020-05-15  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi