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Study of novel quantum states in Yb-based compounds

Research Project

Project/Area Number 23340099
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics II
Research InstitutionTokyo Institute of Technology

Principal Investigator

IZAWA Koichi  東京工業大学, 理工学研究科, 教授 (90302637)

Co-Investigator(Kenkyū-buntansha) MACHIDA Yo  東京工業大学, 大学院理工学研究科, 助教 (40514740)
Project Period (FY) 2011-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥19,890,000 (Direct Cost: ¥15,300,000、Indirect Cost: ¥4,590,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2012: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2011: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Keywords物性実験 / 低温物性 / 量子臨界点 / 非フェルミ液体 / Yb化合物 / メタ磁性 / 強相関電子系
Outline of Final Research Achievements

In order to understand quantum criticality and anomalous electronic states near a quantum critical point (QCP) in quantum critical materials, we studied the specific heat, Seebeck coefficient, Nernst coefficient, and thermal conductivity of Yb-based strongly correlated electron systems under multi-extreme condition, such as low temperature, high field, and high pressure. Based on these results, we demonstrated the validity of Wiedemann-Franz law even around QCP and also clarified transport properties near metamagnetic transition in YbCo2Zn20,YbRh2Si2,β-YbAlB4. In addition, by means of the new analysis such as the ratio of the Seebeck coefficient to the specific heat, we succeeded to get crucial information for understanding the electronic states near QCP.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (51 results)

All 2015 2014 2013 2012 2011

All Journal Article (13 results) (of which Peer Reviewed: 13 results,  Open Access: 4 results,  Acknowledgement Compliant: 3 results) Presentation (38 results) (of which Invited: 11 results)

  • [Journal Article] Anomalous Enhancement of Seebeck Coefficient in Pr-Based 1-2-20 System with Non-Kramers Doublet Ground States2015

    • Author(s)
      Y. Machida, T. Yoshida, T. Ikeura, K. Izawa, A. Nakama, R. Higashinaka, Y. Aoki, H. Sato, A. Sakai, S. Nakatsuji, N. Nagasawa, K. Matsumoto, T. Onimaru, T. Takabatake
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 592 Pages: 0120251-9

    • DOI

      10.1088/1742-6596/592/1/012025

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of Field Angle Resolved Specific Heat Measurement System for Unconventional Superconductors2015

    • Author(s)
      Yasuhiro KITAMURA, Takeshi MATSUBARA, Yo MACHIDA, Yoshichika ONUKI, Bernard SALCE, Jacques FLOUQUET, and Koichi IZAWA
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 592 Pages: 0121481-6

    • DOI

      10.1088/1742-6596/592/1/012148

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Anomalous Enhancement of Seebeck Coefficient in PrIr2Zn202014

    • Author(s)
      T. Ikeura, T. Matsubara, Y. Machida, K. Izawa, N. Nagasawa, K. T. Matsumoto, T. Onimaru, and T. Takabatake
    • Journal Title

      JPS Conf. Proc.

      Volume: 3 Pages: 0110911-5

    • DOI

      10.7566/jpscp.3.011091

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Pairing Symmetry of UPt3 Probed by Thermal Transport Tensors2014

    • Author(s)
      K. Izawa, Y. Machida, A. Itoh, Y. So, K. Ota, Y. Haga, E. Yamamoto, N. Kimura, Y. Onuki, Y. Tsutsumi, and K. Machida
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 83 Issue: 6 Pages: 0610131-8

    • DOI

      10.7566/jpsj.83.061013

    • NAID

      210000133108

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Understanding of the Temperature-Pressure Phase Diagram of beta-Pyrochlore Oxides: A Role of Anhamonicity on Superconductivity2013

    • Author(s)
      T. Isono, D. Iguchi, T. Matsubara, Y. Machida, B. Salce, J. Flouquet, H. Ogusu, J. Yamaura, Z. Hiroi, K. Izawa
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 82 Issue: 11 Pages: 114708-114708

    • DOI

      10.7566/jpsj.82.114708

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Verification of the Wiedemann-Franz Law in YbRh2Si2 at a Quantum Critical Point2013

    • Author(s)
      Y. Machida, K. Tomokuni, K. Izawa, G. Lapertot, G. Knebel, J.-P. Brison, and J. Flouquet,
    • Journal Title

      Physical Review Letters

      Volume: 110 Issue: 23 Pages: 2364021-4

    • DOI

      10.1103/physrevlett.110.236402

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Driven Electronic Singularities through Metamagnetic Phenomena: Case of the Heavy Fermion Antiferromagnet Ce(Ru0.92Rh0.08)2Si22013

    • Author(s)
      Y. Machida, K. Izawa, D. Aoki, G. Knebel, A. Pourret, and J. Flouquet,
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 82 Issue: 5 Pages: 54704-54704

    • DOI

      10.7566/jpsj.82.054704

    • NAID

      210000132551

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermoelectric response near a quantum critical point of β-YbAlB4 and YbRh_2Si_2: A comparative study2012

    • Author(s)
      Y. Machida, K. Tomokuni, C. Ogura, K. Izawa, K. Kuga, S. Nakatsuji, G. Lapertot, G. Knebel, J.-P. Brison, and J. Flouquet
    • Journal Title

      Phys. Rev. Lett

      Volume: 109 Issue: 15 Pages: 1564051-4

    • DOI

      10.1103/physrevlett.109.156405

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Twofold Spontaneous Symmetry Breaking in the Heavy-Fermion Superconductor UPt32012

    • Author(s)
      Y. Machida
    • Journal Title

      Phys. Rev. Lett.

      Volume: 108 Issue: 15 Pages: 157002-157002

    • DOI

      10.1103/physrevlett.108.157002

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure denpendence of upper critical field in β-pyrochlore oxides2011

    • Author(s)
      D.Iguchi, K.Izawa, 他7名
    • Journal Title

      J.Phys.Soc.Jpn.supplement A

      Volume: 80 Issue: Suppl.A Pages: SA040-SA040

    • DOI

      10.1143/jpsjs.80sa.sa040

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Crystal structure and superconductivity of β-pyrochlore oxides under high pressure2011

    • Author(s)
      T.Isono, K.Izawa, 他11名
    • Journal Title

      J.Phys.Soc.Jpn.supplement A

      Volume: 80 Issue: Suppl.A Pages: SA041-SA041

    • DOI

      10.1143/jpsjs.80sa.sa041

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermoelectric coefficients of the quantum critical β-YbAlB42011

    • Author(s)
      Y.Machida, C.Ogura, K.Izawa K.Kuga, S.Nakatsuji
    • Journal Title

      J.Phys.Soc.Jpn.supplement A

      Volume: 80 Issue: Suppl.A Pages: SA088-SA088

    • DOI

      10.1143/jpsjs.80sa.sa088

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermal transport properties and quantum criticality of heavy fermion YbRh_2Si_22011

    • Author(s)
      Y.Machida, C.Ogura, K.Izawa K.Kuga, S.Nakatsuji
    • Journal Title

      J.Phys.Soc.Jpn.supplement A

      Volume: 80 Issue: Suppl.A Pages: SA096-SA096

    • DOI

      10.1143/jpsjs.80sa.sa096

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] PrRh2Zn20 の輸送係数の試料依存性2015

    • Author(s)
      吉田太地,町田洋,井澤公一,島田祐樹,長澤直裕,鬼丸孝博,高畠敏郎
    • Organizer
      日本物理学会第 70 回年次大会
    • Place of Presentation
      東京 (早稲田大学)
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 有機導体 (TMTSF)2PF6 の極低温ゼーベック係数2015

    • Author(s)
      町田洋,井澤公一,Woun Kang,Xiao Lin,Kamran Behnia
    • Organizer
      日本物理学会第 70 回年次大会
    • Place of Presentation
      東京 (早稲田大学)
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Phase Diagram in PrTr2X20 System with Non-Kramers Doublet Ground State2015

    • Author(s)
      K. Izawa
    • Organizer
      Workshop on Recent Developments in the Kondo Problem
    • Place of Presentation
      Japan (Kashiwa)
    • Year and Date
      2015-01-09 – 2015-01-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 四極子自由度を持つ PrRh2Zn20 の特異な輸送特性2014

    • Author(s)
      吉田太地,町田洋,井澤公一,島田祐樹,長澤直裕,鬼丸孝博,高畠敏郎
    • Organizer
      日本物理学会 2014 秋季大会
    • Place of Presentation
      愛知 (中部大学)
    • Year and Date
      2014-09-07 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] PrIr2Zn20 における非フェルミ液体的挙動と温度・磁場相図2014

    • Author(s)
      町田洋,吉田太地,井澤公一,長澤直裕,松本圭介,鬼丸孝博,高畠敏郎
    • Organizer
      日本物理学会 2014 秋季大会
    • Place of Presentation
      愛知 (中部大学)
    • Year and Date
      2014-09-07 – 2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Peculiar Transport Coefficients in Non-Kramers Doublet Compounds PrT r2X202014

    • Author(s)
      K. Izawa
    • Organizer
      13th Bilateral German-Japanese Symposium “In- terplay of Spin and Orbital Degrees of Freedom in Strongly Correlated Electron Systems”
    • Place of Presentation
      Germany (RIngberg Castle)
    • Year and Date
      2014-07-13 – 2014-07-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Wiedemann-Franz Law in Yb-based Quantum Critical Materials2014

    • Author(s)
      K. Izawa
    • Organizer
      The International Conference on Strongly Correlated Electron Systems (SCES 2014)
    • Place of Presentation
      France (Grenoble)
    • Year and Date
      2014-07-07 – 2014-07-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Anomalous Enhancement of Seebeck Coefficient in Pr-based 1-2-20 System with Non-Kramers Doublet Ground States2014

    • Author(s)
      Y. Machida, T. Ikeura, A. Nakama, R. Higashinaka, Y. Aoki, H. Sato, A. Sakai, S. Nakatsuji, N. Nagasawa, K. T. Matsumoto, T. Onimaru, T. Takabatake, and K. Izawa
    • Organizer
      The International Conference on Strongly Correlated Electron Systems (SCES 2014)
    • Place of Presentation
      France (Grenoble)
    • Year and Date
      2014-07-07 – 2014-07-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Unusual Transport in Pr 1-2-20 System with Non-Kramers Doublet Ground State2014

    • Author(s)
      K. Izawa, T. Yoshida, T. Ikeura, Y. Machida, T. Onimaru, K. T. Matsumoto, and T. Takabatake
    • Organizer
      New Horizon of Strongly Correlated Physics (NHSCP2014)
    • Place of Presentation
      Japan (Kashiwa)
    • Year and Date
      2014-06-25 – 2014-06-27
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 電気抵抗率測定から探る PrIr2Zn20 の電子状態2014

    • Author(s)
      町田洋,池浦徹,井澤公一,長澤直裕,松本圭介,鬼丸孝博,高畠敏郎
    • Organizer
      日本物理学会第 69 回年次大会
    • Place of Presentation
      東海大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Identifying the Node Position in the Gap Function of UPt3 in the Brillouin Zone2013

    • Author(s)
      K. Izawa
    • Organizer
      The International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries 2013
    • Place of Presentation
      Okinawa
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Pairing Symmetry of UPt3 Probed by Thermal Transport Tensors2013

    • Author(s)
      K. Izawa
    • Organizer
      The International Conference on Strongly Correlated Electron Systems (SCES 2013)
    • Place of Presentation
      Tokyo
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Anomalous Enhancement of Seebeck coefficient in PrIr2Zn202013

    • Author(s)
      T. Ikeura, T. Matsubara, Y. Machida, K. Izawa, N. Nagasawa, K. Matsumoto, T. Onimaru, and T. Takabatake
    • Organizer
      The International Conference on Strongly Correlated Electron Systems (SCES 2013)
    • Place of Presentation
      Tokyo
    • Related Report
      2013 Annual Research Report
  • [Presentation] Thermoelectric Study of Metamagnetic Phenomena in Ce(Ru0.92Rh0.08)2Si22013

    • Author(s)
      Y. Machida, K. Izawa, D. Aoki, G. Knebel, A. Pourret, and J. Flouquet
    • Organizer
      The International Conference on Strongly Correlated Electron Systems (SCES 2013)
    • Place of Presentation
      Tokyo
    • Related Report
      2013 Annual Research Report
  • [Presentation] Anomalous Enhancement of Thermoelectric Coefficients in Pr 1-2-20 system2013

    • Author(s)
      K. Izawa
    • Organizer
      The IMR-ASRC 4th REIMEI International Workshop
    • Place of Presentation
      Ibaraki
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 軌道の揺らぎとその混成効果: 4f2 系における特異な輸送現象2013

    • Author(s)
      井澤公一
    • Organizer
      日本物理学会 2013 年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 極低温熱電能測定からみる PrT2 Al20 (T =Ti,V,Ta) の電子状態2013

    • Author(s)
      池浦徹,松原毅,町田洋,井澤公一,酒井明人,辻本真規,中辻知,中間章浩,東 中隆二,青木勇二,佐藤英行
    • Organizer
      日本物理学会 2013 年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 空間反転対称性の破れた超伝導体CeIrSi3における圧力下比熱の磁場方向依存性2013

    • Author(s)
      北村康裕,松原毅,町田洋,井澤公一,大貫惇睦
    • Organizer
      日本物理学会 2013 年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 多重超伝導相をもつUPt3における熱伝導率のスケーリング則と超伝導ギャップ構造2013

    • Author(s)
      多田勝哉,伊藤淳史,町田洋,井澤公一,芳賀芳範,山本悦嗣,木村憲彰,大貫惇睦
    • Organizer
      日本物理学会 2013 年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Low-energy quasiparticle excitation in the multiple superconducting phases of UPt32013

    • Author(s)
      Y.Machida, A.Itoh, Y.So, K.Izawa, Y.Haga, E.Yamamoto, N.Kimura, Y.Onuki
    • Organizer
      The IMR-ASRC 3rd REIMEI workshop
    • Place of Presentation
      Tokyo,Japan
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 多重超伝導相をもつUPt3の極低温熱ホール伝導率2013

    • Author(s)
      町田洋,伊藤淳史,井澤公一,芳賀芳範,山本悦嗣,木村憲彰,大貫惇睦
    • 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(広島県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 極低温におけるPrTi2Al20の熱輸送特性2013

    • Author(s)
      池浦徹,町田洋,井澤公一,酒井明人,中辻知
    • 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(広島県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 重い電子系化合物YbCo_2Zn_<20>の低温熱電係数2012

    • Author(s)
      町田洋, 池浦徹, 井澤公一, 吉内伸吾, 本多史憲, 摂待力生, 大貫惇睦
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] Quasi-particle transport in multiple superconducting phases of UPt32012

    • Author(s)
      Y.Machida, A.Itoh, Y.So, K.Izawa, Y.Haga, E.Yamamoto, N.Kimura, Y.Onuki, Y.Tsutsumi, K.Machida
    • Organizer
      Japan-French Workshop on Correlated Electronic Systems
    • Place of Presentation
      Grenoble, France
    • Related Report
      2012 Annual Research Report
  • [Presentation] Twofold symmetry breaking in the gap function of UPt3 probed by the angle-resolved thermal conductivity2012

    • Author(s)
      Y.Machida, A.Itoh, Y.So, K.Izawa, Y.Haga, E.Yamamoto, N.Kimura, Y.Onuki
    • Organizer
      M2S 2012-Materials & Mechanisms of Superconductivity Conference
    • Place of Presentation
      Washington, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pressure evolution of superconductivity in β-pyrochlore oxides2012

    • Author(s)
      T.Matsubara, T.Isono, D.Iguchi, Y.Machida, K.Izawa, B.Salce, J.FlouquetH.Ogusu, J.Yamaura, Z.Hiroi
    • Organizer
      The 19th International Conference on Magnetism with SCES
    • Place of Presentation
      Busan, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Thermoelectric study of the metamagnetic behavior in YbCo2Zn202012

    • Author(s)
      Y.Machida, T.Ikeura, K.Izawa, S.Yoshiuchi, F.Honda, R.Settai, Y.Onuki
    • Organizer
      The 19th International Conference on Magnetism with SCES
    • Place of Presentation
      Busan, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] Twofold spontaneous symmetry breaking in superconducting UPt32012

    • Author(s)
      K.Izawa
    • Organizer
      12th Japanese-German Symposium
    • Place of Presentation
      Izu, Japan
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Twofold symmetry breaking in the gap function of UPt3 probed by thermal conductivity2012

    • Author(s)
      K.Izawa, Y.Machida, A.Itoh, Y.So, Y.Haga, E.Yamamoto, N.Kimura, Y.Onuki
    • Organizer
      International conference on topological quantum phenomena
    • Place of Presentation
      Nagoya,Japan
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 重い電子系 Ce(Ru1-xRhx)2Si2の極低温熱電応答2012

    • Author(s)
      町田洋,井澤公一,青木大,A.Pourret,J.Flouquet,K.Behnia
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学常盤台キャンパス(神奈川県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] PrIr2Zn20の極低温における熱輸送特性と磁場-温度相図2012

    • Author(s)
      池浦徹,松原毅,町田洋,井澤公一,長澤直裕,松本圭介,鬼丸孝博,高畠敏郎
    • Organizer
      日本物理学会2012年秋季大会
    • Place of Presentation
      横浜国立大学常盤台キャンパス(神奈川県)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 熱伝導率で見たUPt_3における超伝導対称性の変化2011

    • Author(s)
      町田洋, 伊藤淳史, 宗義尚, 井澤公一, 芳賀芳範, 山本悦嗣, 木村憲彰, 大貫惇睦
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 磁場中熱伝導率測定によるUPt_3の低エネルギー励起構造の観測2011

    • Author(s)
      伊藤淳史, 町田洋, 宗義尚, 井澤公一, 芳賀芳範, 山本悦嗣, 木村憲彰, 大貫惇睦
    • Organizer
      日本物理学会2011年秋季大会
    • Place of Presentation
      富山大学
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] β型パイロクロア酸化物の高圧下における強結合超伝導状態と非調和性の増大2011

    • Author(s)
      磯野貴之, 井口大輔, 松原毅, 町田洋, 井澤公一, Bernard Salce, Jacques Flouquet, 小楠寛貴, 山浦淳一, 廣井善二
    • 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] β型パイロクロア酸化物超伝導体の混晶物質K_<0.8>Rb_<0.2>Os_2O_6における圧力効果2011

    • Author(s)
      松原毅, 井口大輔, 磯野貴之, 町田洋, 井澤公一, B.Salce, J.Flouquet, 小楠寛貴, 山浦淳一, 広井善二
    • 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] Comparative study on quantum criticality of β-YbAlB_4 and YbRh_2Si_2 viathermal transport measurements2011

    • Author(s)
      Y.Machida, K.Tomokuni, C.Ogura, K.Izawa, K.Kuga, S.Nakatsuji S, G.Lapertot, G.Knebel, J.-P.Brison, J.Flouquet
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2011
    • Place of Presentation
      ケンブリッジ・英国
    • Year and Date
      2011-09-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Probing the gap symmetry in multiple superconducting phases of UPt_3 by angle-resolved thermal conductivity measurements2011

    • Author(s)
      Y.Machida, A.Itoh, Y.Sol, K.Izawa, Y.Haga, E.Yamamoto, N.Kimura, Y.Onuki
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2011
    • Place of Presentation
      ケンブリッジ・英国
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Heavy fermion like behavior of rare earth oxyaresenide (CeO) MnAs2011

    • Author(s)
      Y.Morosawa, M.Onizawa, R.Takeda, C.Moriyoshi, Y.Kuroiwa, Y.Machida, K.Izawa, S.Ohara, T.Watanabe, Y.Takano, K.Takase
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2011
    • Place of Presentation
      ケンブリッジ・英国
    • Year and Date
      2011-08-30
    • Related Report
      2011 Annual Research Report

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Published: 2011-04-06   Modified: 2020-05-15  

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