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Investigation of electrical properties under pressure

Research Project

Project/Area Number 21340092
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionThe University of Tokyo

Principal Investigator

UWATOKO Yoshiya  東京大学, 物性研究所, 准教授 (40213524)

Co-Investigator(Kenkyū-buntansha) MATSUBAYASHI Kazuyuki  東京大学, 物性研究所, 助教 (10451890)
MUNAKATA Koji  東京大学, 物性研究所, 技術職員 (00363408)
Co-Investigator(Renkei-kenkyūsha) UMEHARA Izuru  横浜国立大学, 工学研究科, 教授 (90251769)
ASO Naofumi  琉球大学, 理学部, 准教授 (40313118)
NAKAMURA Toshikazu  分子科学研究所, 准教授 (50245370)
SHIGEOKA Toru  山口大学, 理工学研究科, 教授 (50167441)
FUJIWARA Tetsuya  山口大学, 理工学研究科, 助教 (10432733)
HEDO Masato  琉球大学, 理学部, 准教授 (00345232)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2010: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2009: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Keywords高圧力 / 相転移 / キュービックアンビル / 圧力装置 / 静水圧 / Ce2Ni5C3 / SrFe2As2 / 超伝導 / 強相関
Research Abstract

In this investigation, we completed Palm Cubic Anvil High Pressure Cell(PCAC) as a device to perform the physical properties measurements. Magnetization and specific heat have been measured under high magnetic field up to 2 GPa. By using these devices, we clarified physical properties of superconducting phenomena under pressure.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (52 results)

All 2012 2011 2010 2009

All Journal Article (18 results) (of which Peer Reviewed: 12 results) Presentation (32 results) Book (2 results)

  • [Journal Article] Pressure-induced changes in the magnetic and valence state of EuFe_2As_22011

    • Author(s)
      K. Matsubayashi, K. Munakata, M. Isobe, N. Katayama, K. Ohgushi, Y. Ueda, N. Kawamura, M. Mizumaki, N. Ishimatsu, M. Hedo, I. Umehara, Y. Uwatoko, Phys. Rev. B.
    • Volume
      84
    • Related Report
      2011 Final Research Report
  • [Journal Article] Pressure-induced changes in the magnetic and valence state of EuFe_2As_22011

    • Author(s)
      K.Matsubayashi
    • Journal Title

      Phys.Rev.B.

      Volume: 84

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical transport properties of ternary phosphides RRu_2P_2 (R=La, Ce, Pr and Eu) with ThCr_2Si_2 type crystal structure2011

    • Author(s)
      T.Fujiwara
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 273

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and transport properties of CeT_2Al_<10> (T=Fe, Ru, Os) under pressure2011

    • Author(s)
      Y.Kawamura
    • Journal Title

      J.Phys. : Conf.Ser.

      Volume: 273

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure ac specific heat technique with cubic anvil apparatus2010

    • Author(s)
      K. Matsubayashi, M. Hedo, I. Umehara, N. Katayama, K. Ohgushi, A. Yamada, K. Munakata, T. Matsumoto, Y. Uwatoko
    • Volume
      215
    • Related Report
      2011 Final Research Report
  • [Journal Article] Pressure-induced variation of Kondo behavior on the heavy fermion compounds YbT_2Zn_<20>(T=Co, Rh, Ir)2010

    • Author(s)
      K. Matsubayashi, Y. Saiga, T. Matsumoto, Y. Uwatoko
    • Volume
      200
    • Related Report
      2011 Final Research Report
  • [Journal Article] Magnetic ordering and dense Kondo behavior in EuFe_2P_22010

    • Author(s)
      CM. Feng, Z. Ren, SG. Xu, SA. Jiang, ZA. Xu, GH. Cao, I. Nowik, I. Felner, K. Matsubayashi, Y. Uwatoko
    • Volume
      82
    • Related Report
      2011 Final Research Report
  • [Journal Article] Completely hydrostatic pressure effect of anisotropic resistivity in the 1-D organic conductor (TMTTF)(2)SbF62010

    • Author(s)
      M.Itoi
    • Journal Title

      PHYSICA C-SUPERCONDUCTIVITY AND ITS APPL ICATIONS

      Volume: 470 Pages: 597-595

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Pressure on Transport Properties of Heavy Fermion CePtSi22010

    • Author(s)
      T.Nakano
    • Journal Title

      JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM

      Volume: 23 Pages: 799-801

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure-induced ferromagnetic to antiferromagnetic phase transition in Ce2Ni5C32010

    • Author(s)
      A.Yamada
    • Journal Title

      SOLID STATE COMMUNICATIONS

      Volume: 150 Pages: 725-728

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi-liquid properties of the heavy fermion systems YbT_2Zn_<20>(T=Ir, Rh and Co) under pressure2009

    • Author(s)
      K. Matsubayashi, Y. Saiga, T. Matsumoto, Y. Uwatoko
    • Volume
      150
    • Related Report
      2011 Final Research Report
  • [Journal Article] Intrinsic Properties of AFe_2As-2(A=Ba, Sr) Single Crystal under Highly Hydrostatic Pressure Conditions2009

    • Author(s)
      K. Matsubayashi, N. Katayama, K. Ohgushi, A. Yamada, K. Munakata, T. Matsumoto, Y. Uwatoko
    • Volume
      78
    • Related Report
      2011 Final Research Report
  • [Journal Article] Spontaneous Formation of a Superconducting and Antiferromagnetic Hybrid State in SrFe_2As_2 under High Pressure2009

    • Author(s)
      K.Kitagawa
    • Journal Title

      PHYSICAL REVIEW LETTERS 103

      Pages: 257002-257002

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elastic constants of the single crystalline Yb based heavy-fermion compound YbCo_2Zn_<20>2009

    • Author(s)
      Y.Nakanishi
    • Journal Title

      PHYSICAL REVIEW B 80

      Pages: 184418-184418

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anisotropy of the upper critical field in ultrahigh-pressure-induced superconductor(TMTTF)_2PF_62009

    • Author(s)
      M.Kano
    • Journal Title

      PHYSICA B-CONDENSED MATTER 404

      Pages: 3246-3248

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intrinsic Properties of AFe_2As_2(A=Ba, Sr)Single Crystal under Highly Hydrostatic Pressure Conditions2009

    • Author(s)
      K.Matsubayashi
    • Journal Title

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 78

      Pages: 73706-73706

    • NAID

      10025961954

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure-induced superconductivity in the orthorhombic Kondo compound CePtSi_22009

    • Author(s)
      T.Nakano
    • Journal Title

      Physical review. B, Condensed matter and materials physics 79

      Pages: 172507-172507

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure-induced Kondo semiconductor : The filled skutterudite compound CeRu_4Sb_122009

    • Author(s)
      N.Kurita
    • Journal Title

      PHYSICAL REVIEW B 79

      Pages: 14441-14441

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 価数揺動物質YbNi_3Ga_9における圧力誘起強磁性2012

    • Author(s)
      平山貴士
    • 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ケ原キャンパス
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] 重い電子系物質YbCo_2Zn_<20>の圧力下・磁場中における量子臨界性2012

    • Author(s)
      山中里奈
    • 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ケ原キャンパス
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] 四極子秩序を示すPrTr_2Al_<20>(Tr=Ti,V)の温度・圧力相図2012

    • Author(s)
      田中斗志貴
    • 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ケ原キャンパス
    • Year and Date
      2012-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] EuT_2As_2(T=Co, Ni)における反強磁性秩序の圧力効果2012

    • Author(s)
      松林和幸,平山貴士,磯部正彦,大串研也,上田寛,上床美也
    • 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ケ原キャンパス
    • Year and Date
      2012-03-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Pressure- and Magnetic Field-induced Quantum Critical Phenomena in Yb-based Heavy Fermion Compounds2011

    • Author(s)
      K.Matsubayashi
    • Organizer
      International workshop on heavy fermions : TOKIMEKI 2011
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 小型キュービックアンビル圧力発生装置の開発とエキシトニック絶縁体Ta_2NiSe_5における圧力誘起超伝導2011

    • Author(s)
      松林和幸,山中里奈,片山尚幸,久田旭彦,平山貴士,野原実,高木英典,上床美也
    • Organizer
      高圧討論会
    • Place of Presentation
      沖縄キリスト教学院大学
    • Year and Date
      2011-11-10
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 銀系新材料圧力セルを用いたYbCo_2Zn_<20>の圧力下・磁場中比熱測定2011

    • Author(s)
      山中里奈
    • Organizer
      高圧討論会
    • Place of Presentation
      沖縄キリスト教学院大学
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] Palm Cubic Anvilを用いた極限環境開発2011

    • Author(s)
      平山貴士
    • Organizer
      高圧討論会
    • Place of Presentation
      沖縄キリスト教学院大学
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] Possible Superconductivity at the Border between Exotic Insulating and Metallic States2011

    • Author(s)
      K. Matsubayashi, T. Terai, R. Yamanaka, N. Katayama, M. Nohara, H. Takagi, CQ Jin, J. S. Zhou, Y. Uwatoko
    • Organizer
      International Conference on High Pressure Science and Technology
    • Place of Presentation
      Bhabha Atomic Research Center
    • Year and Date
      2011-09-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Effect of Pressure on the physical properties of EuFe_2As_22011

    • Author(s)
      K. Matsubayashi, K. Munakata, M. Isobe, N. Katayama, K. Ohgushi, Y. Ueda, N. Kawamura, M. Mizumaki, N. Ishimatsu, M. Hedo, I. Umehara, Y. Uwatoko
    • Organizer
      International Conference on High Pressure Science and Technology
    • Place of Presentation
      Bhabha Atomic Research Center
    • Year and Date
      2011-09-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Pressure-and Magnetic Field-induced Quantum Critical Phenomena in Yb-based Heavy Fermion Compounds2011

    • Author(s)
      K. Mastubayashi
    • Organizer
      TOKIMEKI 2011 International workshop on heavy fermions
    • Place of Presentation
      Osaka University Low Temperature Properties of a Low Carrier Heavy Fermion YbPtSb
    • Year and Date
      2011-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 重い電子系物質YbCo_2Zn_<20>における圧力・磁場中相図2011

    • Author(s)
      松林和幸,山中里奈,才賀裕太,河江達也,上床美也
    • 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
      2011-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] YbNi_3Al_9の磁性と電気抵抗の圧力依存性2011

    • Author(s)
      平山貴士
    • Organizer
      日本物理学会2011秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 高圧下・磁場中比熱測定によるYbCo_2Zn_<20>の圧力誘起磁気相転移の研究2011

    • Author(s)
      山中里奈
    • Organizer
      日本物理学会2011秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 重い電子系物質YbCo_2Zn_<20>における圧力・磁場中相図2011

    • Author(s)
      松林和幸
    • Organizer
      日本物理学会2011秋季大会
    • Place of Presentation
      富山大学五福キャンパス
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Heat Capacity Measurement of Heavy Fermion YbCo_2Zn_<20> Under Magnetic Field2011

    • Author(s)
      R.Yamanaka
    • Organizer
      Strongly Correlated Electron Systems Conference
    • Place of Presentation
      Cambridge UK
    • Year and Date
      2011-09-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] International Conference on Strongly Correlated Electron Systems(SCES 2011)2011

    • Author(s)
      K. Matsubayashi, H. Suzuki, R. Yamanaka, K. Munakata, Y. Uwatoko
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2011-08-31
    • Related Report
      2011 Final Research Report
  • [Presentation] Low Temperature Properties of a Low Carrier Heavy Fermion YbPtSb2011

    • Author(s)
      K.Matsubayashi
    • Organizer
      Strongly Correlated Electron Systems Conference
    • Place of Presentation
      Cambridge UK
    • Year and Date
      2011-08-31
    • Related Report
      2011 Annual Research Report
  • [Presentation] Pressure-Induced Suppression of the Antiferromagnetic Transition in YbNi_3Ga_9 Single Crystal2011

    • Author(s)
      T.Hirayama
    • Organizer
      Strongly Correlated Electron Systems Conference
    • Place of Presentation
      Cambridge UK
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Pressure induced physical phenomena of Ce and Yb Compounds2011

    • Author(s)
      Yoshiya Uwatoko
    • Organizer
      26th Rare Earth Research Conference
    • Place of Presentation
      Inn and Spa at LORETTO
    • Year and Date
      2011-06-20
    • Related Report
      2011 Final Research Report
  • [Presentation] 重い電子系反強磁性体YbPtSbの高圧下・磁場中における物性測定2011

    • Author(s)
      松林和幸,鈴木博之,宗像孝司,上床美也
    • 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
      2011 Final Research Report
  • [Presentation] 重い電子系物質YbCo_2Zn_<20>における圧力下・磁場中比熱測定2011

    • Author(s)
      山中里奈, 松林和幸, 才賀裕太、河江達也、上床美也
    • Organizer
      日本物理学会第66回年次大会
    • Place of Presentation
      新潟大学
    • Year and Date
      2011-03-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 鉄系超伝導体AFeAs(A=Li, Na)単結晶試料の静水圧下における温度・圧力相図2010

    • Author(s)
      松林和幸,北川健太郎,目崎雄二,瀧川仁,上床美也
    • Organizer
      第51回高圧討論
    • Place of Presentation
      仙台市戦災復興記念館
    • Year and Date
      2010-10-22
    • Related Report
      2011 Final Research Report
  • [Presentation] NaFeAs純良単結晶試料における圧力誘起バルク超伝導2010

    • Author(s)
      松林和幸,目崎雄二,北川健太郎,宗像孝司,瀧川仁,上床美也
    • 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
      2010-09-25
    • Related Report
      2011 Final Research Report
  • [Presentation] 鉄系超伝導体LiFeAsの純良単結晶における超伝導特性2010

    • Author(s)
      松林和幸,北川健太郎,目崎雄二,宗像孝司,瀧川仁,上床美也
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-21
    • Related Report
      2011 Final Research Report
  • [Presentation] Palm Cubic Anvilを用いた高圧下中性子回折実験(2)2009

    • Author(s)
      宗像孝司
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] ランタノイド・フォスファイドRT_2P_2(R=La,Ce,Pr,Eu etc,T=Fe,Co,Ni, etc)の物性2009

    • Author(s)
      藤原哲也
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] 鉄系超伝導体SrFe_2As_2単結晶における圧力下中性子散乱実験2009

    • Author(s)
      石田英樹
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] EuCo_2P_2の圧力誘起価数転移2009

    • Author(s)
      辺土正人
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] 強磁性体Ce_2Ni_5C_3の圧力下物性2009

    • Author(s)
      山田篤
    • Organizer
      日本物理学会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] Ac Specific Heat Measurement underPressure with Cubic Anvil Apparatus2009

    • Author(s)
      K. Matsubayashi, A. Yamada, K. Munakata, M. Hedo, I. Umehara, N. Katayama, K. Ohgushi, T. Matsumoto, Y. Uwatoko
    • Organizer
      第50回高圧討論会
    • Place of Presentation
      お台場・東京国際交流館
    • Year and Date
      2009-07-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Development of a Palm Cubic Anvil Cell for Low Temperature2009

    • Author(s)
      Y. Uwatoko, K. Matsubayashi, K. Munakata, T. Matsumoto, A. Yamada, M. Hedo, S. Tabata, K. Takagi, M. Tado, H. Kagi
    • Organizer
      第50回高圧討論会
    • Place of Presentation
      お台場・東京国際交流館
    • Year and Date
      2009-07-28
    • Related Report
      2011 Final Research Report
  • [Book] Thermal and Electronic Properties of Rare Earth Compounds at High Pressure2012

    • Author(s)
      Y. Uwatoko, I. Umehara, M. Ohashi, T. Nakano, and G. Oomi
    • Related Report
      2011 Final Research Report
  • [Book] 低温中性子散乱実験用高圧発生装置2010

    • Author(s)
      宗像孝司、阿曽尚文、上床美也
    • Total Pages
      12
    • Publisher
      Japan Radioisotope Association
    • Related Report
      2010 Annual Research Report

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Published: 2009-04-01   Modified: 2020-05-15  

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