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Quantum critical behavior in pressure-induced ferromagnetic systems by tuning pressure and magnetic field

Research Project

Project/Area Number 24740220
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Condensed matter physics II
Research InstitutionThe University of Tokyo

Principal Investigator

MATSUBAYASHI Kazuyuki  東京大学, 物性研究所, 助教 (10451890)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords重い電子系 / 量子相転移 / 圧力 / 磁場 / メタ磁性 / 量子臨界 / 価数 / 強磁性
Research Abstract

We investigated the pressure-induced valence change and metamagnetic behavior in the vicinity of a magnetic quantum phase transition tuned by pressure and/or magnetic field. We have revealed a characteristic pressure-induced Yb valence crossover within the temperature-pressure phase diagram of YbNi3Ga9 in the vicinity of the magnetic quantum phase transition. Moreover, a first-order metamagnetic transition is found below the critical pressure.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (34 results)

All 2013 2012 Other

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (22 results) (of which Invited: 4 results)

  • [Journal Article] Microscopic Evidence of a Crossover to a Low-Temperature Intermediate Valence State in YbCo2Zn202013

    • Author(s)
      T. Mito, H. Hara, T. Ishida, K. Nakagawara, T. Koyama, K. Ueda, T. Kohara, K. Ishida, K. Matsubayashi, Y. Saiga, Y. Uwatoko
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 82 Issue: 10 Pages: 103704-103704

    • DOI

      10.7566/jpsj.82.103704

    • NAID

      210000132776

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fermi Surface and Magnetic Properties of Antiferromagnet EuBi32013

    • Author(s)
      A. Nakamura, Y. Hiranaka, M. Hedo, T. Nakama, Y. Tatetsu, T. Maehira, Y. Miura, A. Mori, H. Tsutsumi, Y. Hirose, K. Mitamura, K. Sugiyama, M. Hagiwara, F. Honda, T. Takeuchi, Y. Haga, K. Matsubayashi, Y. Uwatoko, Y. Onuki
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 82 Issue: 12 Pages: 124708-124708

    • DOI

      10.7566/jpsj.82.124708

    • NAID

      210000132886

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and Fermi Surface Properties of EuGa42013

    • Author(s)
      A. Nakamura, Y. Hiranaka, M. Hedo, T. Nakama, Y. Miura, H. Tsutsumi, A. Mori, K. Ishida, K. Mitamura, Y.Hirose, K. Sugiyama, F. Honda, R. Settai, T. Takeuchi, M. Hagiwara, T. D. Matsuda, E. Yamamoto, Y. Haga, K. Matsubayashi, Y. Uwatoko, H. Harima, Y. Onuki
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 82 Issue: 10 Pages: 104703-104703

    • DOI

      10.7566/jpsj.82.104703

    • NAID

      210000132787

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Possible Kondo Physics Near a Metal-Insulator Crossover in the A-site Ordered Perovskite CaCu_3Ir_4O_<12>2013

    • Author(s)
      J. -G. Cheng, 他7名
    • Journal Title

      Physical Review Letters

      Volume: 111 Issue: 17 Pages: 176403-176403

    • DOI

      10.1103/physrevlett.111.176403

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure-induced suppression of the antiferromagnetic transition in YbNi3Al9 single crystal2012

    • Author(s)
      T. Hirayama
    • Journal Title

      Journal of Physics

      Volume: 391 Pages: 12020-12020

    • DOI

      10.1088/1742-6596/391/1/012020

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Low temperature properties of a low carrier heavy fermion YbPtSb2012

    • Author(s)
      K. Matsubayashi, R. Yamanaka, H. S. Suzuki, K. Munakata and Y. Uwatoko
    • Journal Title

      J. Phys. : Conf. Ser.

      Volume: 391 Pages: 12040-12040

    • DOI

      10.1088/1742-6596/391/1/012040

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Heat Capacity Measurement of Heavy Fermion YbCo_2Zn_<20> under Magnetic Field2012

    • Author(s)
      R. Yamanaka, K. Matsubayashi, Y. Saiga, T. Kawae and Y. Uwatoko
    • Journal Title

      J. Phys. : Conf. Ser.

      Volume: 391 Pages: 12078-12078

    • DOI

      10.1088/1742-6596/391/1/012078

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mechanism of Field Induced Fermi Liquid State in Yb-Based Heavy-Fermion Compound : X-ray Absorption Spectroscopy and Nuclear Magnetic Resonance Studies of YbCo_2 Zn_<20>2012

    • Author(s)
      T. Mito, T. Koyama, K. Nakagawara, T. Ishida, K. Ueda, T. Kohara, 他8名
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 81 Issue: 3 Pages: 0337061-4

    • DOI

      10.1143/jpsj.81.033706

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pressure-Induced Heavy Fermion Superconductivity in the Nonmagnetic Quadrupolar System PrTi2Al202012

    • Author(s)
      K. Matsubayashi
    • Journal Title

      Phys. Rev. Lett.

      Volume: 109 Issue: 18 Pages: 187004-187004

    • DOI

      10.1103/physrevlett.109.187004

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 高圧力発生装置の小型化による物性測定環境の拡張2012

    • Author(s)
      松林和幸,久田旭彦,河江達也,上床美也
    • Journal Title

      高圧力の科学と技術

      Volume: 22 Pages: 206-213

    • NAID

      10031044535

    • URL

      https://www.jstage.jst.go.jp/article/jshpreview/22/3/22_206/_pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 容積効率にこだわった高圧セルによる10 GPa級NMR測定2012

    • Author(s)
      北川健太郎,松林和幸,後藤弘匡,松本武彦,上床美也,八木健彦,瀧川仁
    • Journal Title

      高圧力の科学と技術

      Volume: 22 Pages: 198-205

    • NAID

      10031044511

    • URL

      https://www.jstage.jst.go.jp/article/jshpreview/22/3/22_198/_pdf

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高圧力発生装置の小型化による 物性測定環境の拡張2012

    • Author(s)
      松林和幸 et al.
    • Journal Title

      高圧力の科学と技術 Vol. 22, No. 3 (2012)

      Volume: 22 Pages: 206-206

    • NAID

      10031044535

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 重い電子系物質における圧力・磁場誘起量子相転移2013

    • Author(s)
      松林和幸
    • Organizer
      東京大学物性研究所短期研究会「極限強磁場科学ー場、物質、プローブのリンクから融合へ」
    • Place of Presentation
      東京大学物性研究所
    • Year and Date
      2013-11-01
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] 希土類金属間化合物RNi_3X_9(R : 希土類金属, X :Al, Ga)のカイラル構造とその磁性2013

    • Author(s)
      大原繁男,小林拓也,福田智寿,山下哲朗,松本裕司,山浦淳一,宗像孝司,田中斗志貴,松林和幸,上床美也,南部雄亮,宮崎亮一,青木勇二
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2013-09-27
    • Related Report
      2013 Final Research Report
  • [Presentation] 圧力誘起磁気秩序を示すYbCo_2Zn_20およびYbNi_3Ga_9におけるメタ磁性の圧力効果2013

    • Author(s)
      松林和幸,河江達也,山下哲朗,大原繁男,北川健太郎,上床美也
    • Organizer
      日本物理学会秋季大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2013-09-26
    • Related Report
      2013 Final Research Report
  • [Presentation] Pressure-induced ferromagnetic order on YbNi_3X_9 (X=Al, Ga)2013

    • Author(s)
      K. Matsubayashi, T. Hirayama, Y. Uwatoko, T. Yamashita, S. Ohara
    • Organizer
      The International Conference on STRONGLY CORRELATED ELECTRON SYSTEMS
    • Place of Presentation
      Hongo, Tokyo, Japan
    • Year and Date
      2013-08-06
    • Related Report
      2013 Final Research Report
  • [Presentation] 中間価数物質YbNi_3Ga_9における圧力誘起強磁性秩序と価数クロスオーバー2013

    • Author(s)
      松林和幸,平山貴士,山下哲郎,大原繁男,河村直己,水牧仁一朗,石松直樹,北川健太郎,上床美也,渡辺真仁
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Year and Date
      2013-03-28
    • Related Report
      2013 Final Research Report
  • [Presentation] X線吸収・発光分光法によるYbNi_3Ga_9のYb価数の温度-圧力相図の作成II2013

    • Author(s)
      河村直己,松林和幸,金井典子,林久史,石松直樹,水牧仁一朗,山下哲朗,大原繁男,上床美也
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Year and Date
      2013-03-27
    • Related Report
      2013 Final Research Report
  • [Presentation] 重い電子系物質の多重極限下比熱測定2012

    • Author(s)
      松林和幸
    • 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
    • Place of Presentation
      琉球大学
    • Year and Date
      2012-11-23
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Effect of Pressure on the YbNi_3Ga_9 Single Crystal2012

    • Author(s)
      T. Hirayama, K. Matsubayashi, Y. Yamashita, S. Ohara, N. Kawamura, M. Mizumaki, N. Ishimatsu, Y. Uwatoko
    • Organizer
      International Conference on Magnetism with Strongly correlated Electron Systems(SCES)
    • Place of Presentation
      Bexco, Busan, Korea
    • Year and Date
      2012-07-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Valence Fluctuation Study by Using X-ray Absorption and Emission Spectroscopies at Yb L3-edge in YbNi_3Ga_9 (X=Al and Ga)2012

    • Author(s)
      N. Kawamura, K. Matsubayashi, H. Hayashi, N. Knai, M. Mizumaki , Y. Uwatoko, T. Yamashita, S. Ohara
    • Organizer
      International Conference on Magnetism with Strongly correlated Electron Systems(SCES)
    • Place of Presentation
      Bexco, Busan, Korea
    • Year and Date
      2012-07-10
    • Related Report
      2013 Final Research Report
  • [Presentation] 重い電子系物質における圧力・磁場誘起量子相転移

    • Author(s)
      松林和幸
    • Organizer
      東京大学物性研究所 短期研究会「極限強磁場科学ー場、物質、プローブのリンクから融合へ」
    • Place of Presentation
      東京大学物性研究所(千葉県)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 圧力誘起磁気秩序を示すYbCo2Zn20およびYbNi3Ga9におけるメタ磁性の圧力効果

    • Author(s)
      松林和幸,河江達也,山下哲朗,大原繁男,北川健太郎,上床美也
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島大学(徳島県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 希土類金属間化合物RNi3X9(R:希土類金属, X:Al, Ga)のカイラル構造とその磁性

    • Author(s)
      大原繁男,小林拓也,福田智寿,山下哲朗,松本裕司,山浦淳一,宗像孝司,田中斗志貴,松林和幸,上床美也,南部雄亮,宮崎亮一,青木勇二
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島大学(徳島県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] YbCo2Zn20の極低温下f電子状態

    • Author(s)
      水戸毅,原宏樹,小山岳秀,上田光一,小原孝夫,石田憲二,松林和幸,斎賀裕太,上床美也
    • Organizer
      日本物理学会
    • Place of Presentation
      徳島大学(徳島県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] EuTIn4 (T : Ni, Pd, Pt)のドハース・ファンアルフェン効果と圧力効果

    • Author(s)
      辺土正人,平仲裕一,仲村愛,仲間隆男,大貫惇睦,播磨尚朝,松林和幸,上床美也
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学(神奈川県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] クランプ式キュービックアンビル圧力発生装置の開発

    • Author(s)
      Cheng Jinguang,鈴木純一郎,松林和幸,長崎尚子,上床美也
    • Organizer
      日本物理学会
    • Place of Presentation
      東海大学(神奈川県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 中間価数物質YbNi3Ga9における圧力誘起強磁性秩序と価数クロスオーバー

    • Author(s)
      松林和幸 et al.
    • Organizer
      日本物理学会 第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 重い電子系物質の多重極限下比熱測定

    • Author(s)
      松林和幸 et al.
    • 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
    • Place of Presentation
      琉球大学
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] PrTi2Al20 における四極子秩序とその圧力効果

    • Author(s)
      松林和幸 et al.
    • 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
    • Place of Presentation
      首都大学東京
    • Related Report
      2012 Research-status Report
  • [Presentation] Pressure and Magnetic-Field Induced Non-Fermi-Liquid Behavior in YbCo2Zn20

    • Author(s)
      K. Matsubayashi et al.
    • Organizer
      International Conference on Magnetism with Strongly correlated Electron Systems(SCES)
    • Place of Presentation
      Bexco, Busan, Korea
    • Related Report
      2012 Research-status Report
  • [Presentation] Effect of Pressure on the YbNi3Ga9 Single Crystal

    • Author(s)
      Y. Uwatoko et al.
    • Organizer
      International Conference on Magnetism with Strongly correlated Electron Systems(SCES)
    • Place of Presentation
      Bexco, Busan, Korea
    • Related Report
      2012 Research-status Report
  • [Presentation] Valence Fluctuation Study by Using X-ray Absorption and Emission Spectroscopies at Yb L3-edge in YbNi3X9 (X=Al and Ga)

    • Author(s)
      N. Kawamura et al.
    • Organizer
      International Conference on Magnetism with Strongly correlated Electron Systems(SCES)
    • Place of Presentation
      Bexco, Busan, Korea
    • Related Report
      2012 Research-status Report
  • [Presentation] 重い電子系物質YbCo2Zn20におけるメタ磁性の圧力効果

    • Author(s)
      松林和幸 et al.
    • Organizer
      日本物理学会 秋季大会
    • Place of Presentation
      横浜国立大学
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2020-05-15  

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