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希土類化合物の量子臨界点近傍における量子状態の研究

Research Project

Project/Area Number 11J56433
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section国内
Research Field 物性Ⅱ(磁性・金属・低温)(実験)
Research InstitutionOsaka University

Principal Investigator

廣瀬 雄介  大阪大学, 理学研究科, 特別研究員(DC2)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2012: ¥600,000 (Direct Cost: ¥600,000)
Keywords希土類化合物 / 重い電子系 / 単結晶育成 / ドハースファンアルフェン効果 / 超伝導 / メタ磁性 / ウラン化合物
Research Abstract

物質探索・超伝導・メタ磁性を切り口として量子臨界点近傍における物理現象の研究を行なってきた。以下、その成果をそれぞれ示す。
○物質探索
Ce化合物に対してYb化合物では4f電子を媒介とした超伝導の例がほとんどない。NIMSのデータベースによると、YbとGaの二元系の物質で超伝導を示す物質があるのだが、明示する論文はない。そこで、Yb-Gaの二元系の物質であるYbGa_6,YbGa_5,YbGa_4の単結晶育成に取り組んだ。その中でYbGa_4の単結晶育成に初めて成功した。この物質ではf電子が伝導に関与せずYbイオンは二価の状態であることがわかった。
○超伝導
結晶構造に反転中心がない系ではスピン一重項と三重項が混ざった超伝導が発現すると理論的に言われている。Ce系ではCeIrSi_3など空間反転対称性のないことを反映した超伝導が示唆されているがLa化合物では少ない。超伝導体LaNic2が候補の一つであり、過去の研究では三重項状態と通常のBCS超伝導のどちらの主張も存在する。過去の実験は全て多結晶体を用いて行われていたものであり、単結晶を育成し超伝導とフェルミ面に関して研究を行なった。比熱測定より、BCS型の超伝導体であるとわかった。また純良な結晶であったのでdHvA振動が得られ、反対称性スピン軌道相互作用で分裂したフェルミ面を観測した。
○メタ磁性
重い電子系化合物YbT_2Zn_<20>(T:Co,Rh,Ir)やUT_2Zn_,20>(T:Co,Ir)において磁化率に極大をもつ温度以下で重い電子系特有のメタ磁性を転移磁場Hmで観測してきた。UIr_2Zn_<20>においてホール抵抗の磁場依存性を調べるとHmで急激に変化しており、メタ磁性に伴う電子状態の大きな変化を示唆する興味深い結果を得た。

Report

(2 results)
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (74 results)

All 2013 2012 2011

All Journal Article (22 results) (of which Peer Reviewed: 22 results) Presentation (52 results)

  • [Journal Article] Single Crystal Growth and Various Electronic States in Yb-based Compounds2013

    • Author(s)
      Y. Hirose
    • Journal Title

      Journal of the Korean Physical Society

      Volume: (掲載(発行)決定)(未定)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetism and superconductivity in CeCu_2Ge_2 under high pressures and magnetic fields2013

    • Author(s)
      F. Honda
    • Journal Title

      Journal of the Korean Physical Society

      Volume: (掲載(発行)決定)(未定)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure effect on the field-induced ordered phase in heavy fermion compound YbCo_2Zn_<20>2013

    • Author(s)
      T. Takeuchi
    • Journal Title

      Journal of the Korean Physical Society

      Volume: (掲載(発行)決定)(未定)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure effect studies in Ce_2T_3Ge_5 (T=Rh, Pd, Ir) by electrical resistivity2013

    • Author(s)
      M. Nakashima
    • Journal Title

      Journal of the Korean Physical Society

      Volume: (掲載(発行)決定)(未定)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic States in Antiferromagnet UCdn and Reference Compound ThCd_<11> : Studied by the de Haas - van Alphen Effect2013

    • Author(s)
      Y. Hirose
    • Journal Title

      Physica Status Solidi (b)

      Volume: (掲載(発行)決定)(未定)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi Surface and Superconducting Properties of Non-centrosymmetric LaNiC_22012

    • Author(s)
      Y. Hirose
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 81

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical and Magnetic Properties of Quasicrystal Approximants RCd_6 (R : Rare Earth)2012

    • Author(s)
      A.Mori
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 81 Issue: 2 Pages: 024720-024720

    • DOI

      10.1143/jpsj.81.024720

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Collapse and Enhancement of the Heavy Fermion State in CeCu_6 under Magnetic Field and Pressure2012

    • Author(s)
      Y.Hirose
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 81(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical and Magnetic Properties of Antiferromagnet YbPd_5Al_22012

    • Author(s)
      Y.Hirose
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 81(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple Metamagnetic Transitions in Antiferromagnet Yb_2Pt_2Pb with the Shastry-Sutherland Lattice2012

    • Author(s)
      K.Iwakawa
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Moderate Heavy Fermion State in Ferromagnet YbPdGe2012

    • Author(s)
      K.Enoki
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] de Haas-van Alphen Effect and Fermi Surface Properties in YbTIn_5 (T : Co, Rh, Ir) and YbCoGa_52012

    • Author(s)
      J.Sakaguchi
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Properties of RIr_2Zn_<20> (R : Rare Earth) with the Caged Structure2012

    • Author(s)
      Y.Taga
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantum Criticality and Heavy Fermion State in YbCo_2Zn_<20> under Pressure and Magnetic Field2012

    • Author(s)
      Y.Taga
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Antiferromagnetic Heavy Fermion State in CeAl_32012

    • Author(s)
      K.Ishida
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristic Electronic State in Quasicrystal Approximants RCd_e (R : Rare Earth)2012

    • Author(s)
      A.Mori
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure-induced super heavy fermion state and antiferromagnetism in YbIr_2Zn_<20>2012

    • Author(s)
      F.Honda
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 82(掲載(発行)確定)(未定)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi Surface Property and Characteristic Crystalline Electric Field Effect2011

    • Author(s)
      M.Matsushita
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 80 Issue: 7 Pages: 074605-074605

    • DOI

      10.1143/jpsj.80.074605

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characteristic Heavy Fermion Properties in YbCu_2Si_2 and YbT_2Zn_<20> (T : Co, Rh, Ir)2011

    • Author(s)
      Y.Onuki
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 80 Issue: Suppl.A Pages: SA003-SA003

    • DOI

      10.1143/jpsjs.80sa.sa003

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metamagnetic Behaviour in CeCu_62011

    • Author(s)
      Y.Hirose
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 80 Issue: Suppl.A Pages: SA065-SA065

    • DOI

      10.1143/jpsjs.80sa.sa065

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical Resistivity of Ce_2Ir_3Ge_5 under High Pressure2011

    • Author(s)
      Y.Amako
    • Journal Title

      Journal of the Physical Society of Japan, Supplement

      Volume: 80 Issue: Suppl.A Pages: SA066-SA066

    • DOI

      10.1143/jpsjs.80sa.sa066

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Field-Induced Quadrupolar Ordered Phase for H || <111> in Heavy-Fermion Compound YbCo_2Zn_<20>2011

    • Author(s)
      T.Takeuchi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 80 Issue: 11 Pages: 114703-114703

    • DOI

      10.1143/jpsj.80.114703

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 高圧下電気抵抗測定によるCe-T-X(T : 遷移金属, X : Si, Ge)物質の研究2012

    • Author(s)
      中島美帆
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-21
    • Related Report
      2012 Annual Research Report
  • [Presentation] YbCo_2Zn_<20>の反強磁性と反強四極子秩序の圧力・磁場効果2012

    • Author(s)
      本多史憲
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-21
    • Related Report
      2012 Annual Research Report
  • [Presentation] 反強磁性体UCd_<11>の電子状態2012

    • Author(s)
      広瀬雄介
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-21
    • Related Report
      2012 Annual Research Report
  • [Presentation] EuGa_4のメスバウアー分光2012

    • Author(s)
      本間佳哉
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-20
    • Related Report
      2012 Annual Research Report
  • [Presentation] EuGa_4のNQR2012

    • Author(s)
      二木治雄
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-20
    • Related Report
      2012 Annual Research Report
  • [Presentation] CeNiIn_4の単結晶育成と加圧下電気抵抗2012

    • Author(s)
      石田一裕
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-20
    • Related Report
      2012 Annual Research Report
  • [Presentation] SmCd_<11>の強磁場磁化とドハース・ファンアルフェン効果2012

    • Author(s)
      三田村勝哉
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] EuSn_3の強磁場磁化とドハース・ファンアルフェン効果2012

    • Author(s)
      森晶宣
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] Eu化合物の強磁場磁化2012

    • Author(s)
      杉山清寛
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] EuGa_4の電子状態と圧力効果2012

    • Author(s)
      仲村愛
    • Organizer
      日本物理学会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2012-09-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] Electronic State in Antiferromagnet UCd_<11>2012

    • Author(s)
      Y. Hirose
    • Organizer
      Quantum Criticality & Novel Phases 2012
    • Place of Presentation
      Dreikonigskirche Dresden, Germany
    • Year and Date
      2012-08-29
    • Related Report
      2012 Annual Research Report
  • [Presentation] Low-Temperature Electronic States of YbCo_2Zn_<20> under High Pressure and Magnetic Field2012

    • Author(s)
      F. Honda
    • Organizer
      Quantum Criticality & Novel Phases 2012
    • Place of Presentation
      Dreikonigskirche Dresden, Germany
    • Year and Date
      2012-08-27
    • Related Report
      2012 Annual Research Report
  • [Presentation] Metamagnetic behavior of YbT_2Zn_<20> (T : Co・ Rh・ Ir) and UT_2Zn_<20> (T : Co, lr)2012

    • Author(s)
      Y. Hirose
    • Organizer
      10th PRAGUE COLLOQUIUM ON f-ELECTRON SYSTEMS
    • Place of Presentation
      Charles University in Prague, Czech Republic
    • Year and Date
      2012-08-22
    • Related Report
      2012 Annual Research Report
  • [Presentation] Metamagnetic behavior in cubic heavy fermion compounds YbT_2Zn_<20> and UT_2Zn_<20> (T : transition metal)2012

    • Author(s)
      T. Takeuchi
    • Organizer
      10th PRAGUE COLLOQUIUM ON f-ELECTRON SYSTEMS
    • Place of Presentation
      Charles University in Prague, Czech Republic
    • Year and Date
      2012-08-22
    • Related Report
      2012 Annual Research Report
  • [Presentation] Magnetism and Super-Heavy Fermion State of YbT_2Zn_<20> under High Pressure and Magnetic Field2012

    • Author(s)
      F. Honda
    • Organizer
      10th PRAGUE COLLOQUIUM ON f-ELECTRON SYSTEMS
    • Place of Presentation
      Charles University in Prague, Czech Republic
    • Year and Date
      2012-08-21
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pressure effect studies in Ce_2T_3Ge_5 (T=Rh, Pd, Ir) by electrical resistivity2012

    • Author(s)
      M. Nakashima
    • Organizer
      International Conference of Magnetism
    • Place of Presentation
      BEXCO, Pusan, Korea
    • Year and Date
      2012-07-12
    • Related Report
      2012 Annual Research Report
  • [Presentation] Magnetism and superconductivity in CeCu_2Ge_2 under high pressures and magnetic fields2012

    • Author(s)
      F. Honda
    • Organizer
      International Conference of Magnetism
    • Place of Presentation
      BEXCO, Pusan, Korea
    • Year and Date
      2012-07-09
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pressure effect on the field-induced ordered phase in heavy fermion compound YbCo_2Zn_<20>2012

    • Author(s)
      T. Takeuchi
    • Organizer
      International Conference of Magnetism
    • Place of Presentation
      BEXCO, Pusan, Korea
    • Year and Date
      2012-07-09
    • Related Report
      2012 Annual Research Report
  • [Presentation] Single crystal growth and various electronic states in Yb-based compounds2012

    • Author(s)
      Y. Hirose
    • Organizer
      International Conference of Magnetism
    • Place of Presentation
      BEXCO, Pusan, Korea
    • Year and Date
      2012-07-09
    • Related Report
      2012 Annual Research Report
  • [Presentation] 準結晶近似体RCd_6の物性2012

    • Author(s)
      森晶宣
    • 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] LaNiC_2の単結晶と超伝導2012

    • Author(s)
      廣瀬雄介
    • 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] RCd_<11>(Ce~Sm)とUCd_<11>の強磁場磁化2012

    • Author(s)
      二田村勝哉
    • 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] 反強磁性体UCd_<11>の磁性2012

    • Author(s)
      山本悦嗣
    • 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] 重い電子系CeAl_3の磁性2012

    • Author(s)
      石田一裕
    • 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] 高圧下におけるCeCu_2Ge_2の磁性と超伝導2012

    • Author(s)
      本多史憲
    • 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] Ce_2T_3Ge_5(T:Rh,Pd,Ir)の圧力効果と量子臨界点2012

    • Author(s)
      中島美帆
    • 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] 空間反転対称性のないLaNiC_2のドハース・ファンアルフェン効果と超伝導2012

    • Author(s)
      廣瀬雄介
    • Organizer
      新学術領域研究「重い電子系の形成と秩序化」ワークショップ~超伝導、多極子の物理における最近の話題~
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2012-01-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electrical and Magnetic Properties of Antiferromagnet YbPd_5Al_22011

    • Author(s)
      Y.Hirose
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Multiple Metamagnetic Transitions in Antiferromagnet Yb_2Pt_2Pb with the Shastry-Sutherland Lattice2011

    • Author(s)
      K.Iwakawa
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Moderate Heavy Fermion State in Ferromagnet YbPdGe2011

    • Author(s)
      K.Enoki
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] de Haas-van Alphen Effect and Fermi Surface Properties in YbTIn_5 (T : Co, Rh, Ir) and YbCoGa_52011

    • Author(s)
      J.Sakaguchi
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Magnetic Properties of RIr_2Zn_<20> (R : Rare Earth) with the Caged Structure2011

    • Author(s)
      Y.Taga
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Quantum Criticality and Heavy Fermion State in YbCo_2Zn_<20> under Pressure and Magnetic Field2011

    • Author(s)
      Y.Taga
    • Organizer
      International Workshop on Heavy Fermions (TOKINEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Antiferromagnetic Heavy Fermion State in CeAl_32011

    • Author(s)
      K.Ishid
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Characteristic Magnetic Phase Diagram in Heavy Fermion Compound YbCo_2Zn_<20>2011

    • Author(s)
      T.Takeuchi
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Pressure-Induced Super-Heavy Fermion State and Antiferromagnetism in YbTo_2Zn_<20> (T : Co, Rh, Ir)2011

    • Author(s)
      F.Honda
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] Collapse and Enhancement of the Heavy Fermion State in CeCu_6 under Magnetic Field and Pressure2011

    • Author(s)
      Y.Hirose
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Characteristic Electronic State in Quasicrystal Approximants RCd_6 (R : Rare Earth)2011

    • Author(s)
      A.Mori
    • Organizer
      International Workshop on Heavy Fermions (TOKIMEKI2011)
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 圧力によって生み出されるYbT_2Zn_<20>化合物(T:Co,Rh,Ir)の重い電子状態と反強磁性2011

    • Author(s)
      本多史憲
    • Organizer
      第52回高圧討論会
    • Place of Presentation
      沖縄キリスト教学院
    • Year and Date
      2011-11-09
    • Related Report
      2011 Annual Research Report
  • [Presentation] YbT_2Zn_<20>(T:Co,Rh,Ir)のホール効果2011

    • Author(s)
      友岡義晴
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] RIr_2Zn_<20>(R:希土類)の強磁場磁化2011

    • Author(s)
      杉山清寛
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] 強磁性体YbPdGeの単結晶育成と重い電子状態2011

    • Author(s)
      榎健太郎
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] YbRh_2Zn_<20>の量子臨界点における物性2011

    • Author(s)
      本多史憲
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] Yb_2Pt_2Pbにおける多段のメタ磁性2011

    • Author(s)
      岩川健
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] YbCo_2Zn_<20>における磁場誘起秩序相の圧力効果2011

    • Author(s)
      田賀悠記
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] UT_2Zn_<20>(T:Co,Ir)の圧力と結晶場効果2011

    • Author(s)
      広瀬雄介
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] YbTIn_5(T=Co,Rh,Ir)のドハース・ファンアルフェン効果とフェルミ面2011

    • Author(s)
      阪口隼也
    • 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 Annual Research Report
  • [Presentation] Ce_2T_3X_5(T:遷移金属,X:Si,Ge)の高圧下電気抵抗2011

    • Author(s)
      内山登志行
    • 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 Annual Research Report
  • [Presentation] Characteristic Magnetic Phase Diagram in the Heavy Fermion Compound YbCo_2Zn_<20>2011

    • Author(s)
      T.Takeuchi
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES2011)
    • Place of Presentation
      University of Cambridge, Cambridge, UK
    • Year and Date
      2011-09-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Metamagentic Behavior in Heavy Fermion Compounds UCo_2Zn_<20> and UIr_2Zn_<20>2011

    • Author(s)
      Y.Hirose
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES2011)
    • Place of Presentation
      University of Cambridge, Cambridge, UK
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Pressure-induced novel superconductivity and heavy electron state in rare earth compounds2011

    • Author(s)
      F.Honda
    • Organizer
      International Conference on Low Temperature Physics (LT26)
    • Place of Presentation
      Beijing International Convention Center, Beijing, China(invited)(招特講演)
    • Year and Date
      2011-08-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] UT_2Zn_<20>(T:Co,Ir)の強磁場磁化と圧力効果2011

    • Author(s)
      廣瀬雄介
    • Organizer
      新学術領域研究「重い電子系の形成と秩序化」第3回研究会
    • Place of Presentation
      東京大学柏キャンパス
    • Year and Date
      2011-06-24
    • Related Report
      2011 Annual Research Report

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Published: 2013-04-25   Modified: 2024-03-26  

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