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Odd-parity multipole order and unusual ordering in Kondo semiconductor

Research Project

Project/Area Number 17K05546
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Condensed matter physics II
Research InstitutionToyama Prefectural University

Principal Investigator

Tanida Hiroshi  富山県立大学, 工学部, 准教授 (00452615)

Co-Investigator(Kenkyū-buntansha) 西岡 孝  高知大学, 教育研究部自然科学系理工学部門, 教授 (10218117)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords強相関電子系
Outline of Final Research Achievements

Unusual antiferromagnetic (AFM) Kondo semiconductor CeT2Al10 system (T=Fe,Ru,Os) were investigated for pressure effect and substitution effect. We obtained information on the relation between the hybridization gap typical for the Kondo semiconductor and the unusual AFM order. The origin of the magnetic excitation found at the early stage of this study remains unsolved, but progress has been obtained by neutron experiments.
Metallic antiferromagnet CeCoSi without local space inversion symmetry was also examined from an "odd-parity" multipole ordering point of view. We succeeded in synthsizing single crystals of CeCoSi for the first time, and proposed the possibility of "odd-parity" multipole order.

Academic Significance and Societal Importance of the Research Achievements

近藤半導体で磁気秩序を示す化合物はまず存在しないと考えられるが、予想に反し、「セリウム―遷移金属-アルミニウム」化合物は、異常に高い温度で磁気秩序を示す。本研究成果により、新しい磁気材料、半導体材料、などの開発に繋がる可能性がある。
「セリウム―遷移金属―シリサイド」については、初めて単結晶合成に成功し、非従来型の秩序相である「奇パリティ多極子秩序相」における研究のスタート地点を築いた。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (51 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (4 results) Journal Article (10 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 10 results,  Open Access: 2 results) Presentation (37 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results)

  • [Int'l Joint Research] ISIS(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ILL/LLB(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Kurchatov Institute/MEPhI(ロシア連邦)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Johannesburg(南アフリカ)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Chemical Composition and Atomic Order of Single Crystal NiMnSb2020

    • Author(s)
      T. Fukuhara, Y. Kamiya, K. Mitsumoto, H. Tanida, Y. Muro, T. Namiki, S. Masubuchi, and K. Ooiwa
    • Journal Title

      JPS Conference Proceedings

      Volume: 30

    • DOI

      10.7566/jpscp.30.011178

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantum critical phenomenon of CeS studied by electrical transport measurements under high pressure2020

    • Author(s)
      H. Honda, Y. Ozono, T. Matsumura, M. Sera, H. Tanida, and A. Ochiai
    • Journal Title

      JPS Conf. Proc.

      Volume: 20

    • DOI

      10.7566/jpscp.30.011129

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Properties in Tetragonal Antiferromagnet CeCoSi2020

    • Author(s)
      H. Tanida, K. Mitsumoto, Y. Muro, T. Fukuhara, Y. Kawamura, A. Kondo, K. Kindo, Y. Matsumoto, T. Namiki, T. Kuwai, and T. Matsumura
    • Journal Title

      JPS Conference Proceedings

      Volume: 30

    • DOI

      10.7566/jpscp.30.011156

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Successive Phase Transition at Ambient Pressure in CeCoSi: Single Crystal Studies2019

    • Author(s)
      H. Tanida, K. Mitsumoto, Y. Muro, T. Fukuhara, Y. Kawamura, A. Kondo, K. Kindo, Y. Matsumoto, T. Namiki, T. Kuwai, and T. Matsumura
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 88 Issue: 5 Pages: 1-10

    • DOI

      10.7566/jpsj.88.054716

    • NAID

      40021885937

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Appearance of the octupole ordered phase IV in CexLa1-xB62018

    • Author(s)
      M. Sera, K. Kunimori, T. Matsumura, A. Kondo, H. Tanida, H. Tou, F. Iga
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 18 Pages: 184417-184417

    • DOI

      10.1103/physrevb.97.184417

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] La Substitution and Pressure Studies on CeCoSi: A Possible Antiferroquadrupolar Ordering Induced by Pressure2018

    • Author(s)
      Tanida Hiroshi、Muro Yuji、Matsumura Takeshi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 2 Pages: 023705-023705

    • DOI

      10.7566/jpsj.87.023705

    • NAID

      210000134688

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pressure studies on the antiferromagnetic Kondo semiconductor Ce(Ru1-xRhx)2Al10 (x = 0,0.1)2017

    • Author(s)
      H. Tanida, K. Kitagawa, N. Tateiwa, M. Sera, and T. Nishioka
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 23

    • DOI

      10.1103/physrevb.96.235131

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Elastic softening due to the quadrupole interaction and anomalous magnetic phase diagram under the magnetic field in HoRu2Al102017

    • Author(s)
      S. Kamikawa, I. Ishii, K. Takezawa, T. Mizuno, T. Sakami, F. Nakagawa, H. Tanida, M. Sera, T. Suzuki, K. Mitsumoto, X. Xi
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 15

    • DOI

      10.1103/physrevb.96.155131

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Temperature-Dependent Cycloidal Magnetic Structure in GdRu2Al10 Studied by Resonant X-ray Diffraction2017

    • Author(s)
      T. Matsumura, T. Yamamoto, H. Tanida, M. Sera
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 86 Issue: 9 Pages: 094709-094709

    • DOI

      10.7566/jpsj.86.094709

    • NAID

      120006528385

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] X-Ray Diffraction Study of CeT2Al10 (T= Ru, Os) at Low Temperatures and under Pressures2017

    • Author(s)
      Y. Kawamura, J. Hayashi, K. Takeda, C. Sekine, H. Tanida, M. Sera, S. Nakano, T. Tomita, H. Takahashi, T. Nishioka
    • Journal Title

      Acta Physica Polonica

      Volume: 131 Issue: 4 Pages: 988-990

    • DOI

      10.12693/aphyspola.131.988

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] 反強磁性物質CeCoSiの構造相転移2020

    • Author(s)
      川村幸裕, 上田諒大, 谷田博司, 林純一, 武田圭生, 郷地順, 上床美也, 関根ちひろ
    • Organizer
      日本物理学会第75回年次大会(2020年)
    • Related Report
      2019 Annual Research Report
  • [Presentation] NMRによるCeCoSiの非磁性転移の起源の解明2020

    • Author(s)
      真砂全宏, 小手川恒, 藤秀樹, 谷田博司
    • Organizer
      日本物理学会第75回年次大会(2020年)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 精密熱膨張測定によるCeCoSiの逐次相転移の研究2020

    • Author(s)
      小島隆志, 田山孝, 蟹雄介, 谷田博司
    • Organizer
      日本物理学会第75回年次大会(2020年)
    • Related Report
      2019 Annual Research Report
  • [Presentation] LaドープしたCeRu2Al10の角度分解光電子分光測定2020

    • Author(s)
      山岡人志, 谷田博司, Eike SchwierB, Shiv Kumar, 有田将司, 島田賢也
    • Organizer
      日本物理学会第75回年次大会(2020年)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 希土類元素を含むディラック電子系の放射光ARPES2019

    • Author(s)
      吉川智己, 北山悠斗, Wang Xiaoxiao, 岩澤英明, 鹿子木将明, 河野嵩, 尾田拓之慎, 小澤秀介, Shiv KumarA, Eike Schwier, 島田賢也, 室隆桂之, 谷田博司, 木村昭夫
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] CeRu2Al10における電流誘起磁化とその解釈2019

    • Author(s)
      高力暁成, 山本将隆, 鹿内奈南, 齋藤開, 田端千紘, 日高宏之, 柳澤達也, 網塚浩, 谷田博司, 松村武, 世良正文
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] CeCoSiの圧力効果と結晶構造の特徴2019

    • Author(s)
      谷田博司, 三本啓輔, 室裕司, 福原忠, 川村幸裕, 松本裕司, 並木考洋, 桑井智彦
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 単結晶CeCoSiのNMRによる研究2019

    • Author(s)
      真砂全宏, 小手川恒, 藤秀樹, 谷田博司
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 希土類正方晶化合物CeCoSiの多極子効果2019

    • Author(s)
      三本啓輔, 田中拳太郎, 谷田博司
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 圧力下電気伝導測定によるCeSの量子臨界現象の研究 II2019

    • Author(s)
      尾園優作, 本田脩峰, 松村武, 世良正文, 谷田博司, 落合明
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Crystalline Electric Field Effects of CeCoSi2019

    • Author(s)
      Keisuke Mitsumoto, Kentaro Tanaka, Hiroshi Tanida
    • Organizer
      SCES2019(Okayama)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A New Caged Kondo Compound CeRh4Al152019

    • Author(s)
      Yuji Muro, Hiroshi Tanida, Tadashi Fukuhara, Takahiro Namiki, Tomohiko Kuwai
    • Organizer
      SCES2019(Okayama)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantum critical phenomenon of CeS by electrical resistivity measurements under high pressure2019

    • Author(s)
      Yusaku Ozono, Harutaka Honda, Takeshi Matsumura, Masafumi Sera, Hiroshi Tanida, Akira Ochiai
    • Organizer
      SCES2019(Okayama)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical Composition and Atomic Order of NiMnSb Single Crystal2019

    • Author(s)
      Tadashi Fukuhara, Yohei Kamiya, Keisuke Mitsumoto, Hiroshi Tanida, Yuji Muro, Takahiro Namiki, Shin-ich Masubuchi, Kiyoshi Ooiwa
    • Organizer
      SCES2019(Okayama)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Current-Induced Magnetization of CeRu2Al102019

    • Author(s)
      Akinari Koriki, Masataka Yamamoto, Nana Shikanai, Hiraku Saito, Chihiro Tabata, Hiroyuki Hidaka, Tatsuya Yanagisawa, Hiroshi Tanida, Takeshi Matsumura, Masafumi Sera, Hiroshi Amitsuka
    • Organizer
      SCES2019(Okayama)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic Properties in Tetragonal Antiferromagnet CeCoSi2019

    • Author(s)
      Hiroshi Tanida, Keisuke Mitsumoto, Yuji Muro, Tadashi Fukuhara, Yukihiro Kawamura, Akihiro Kondo, Koichi Kindo, Yuji Matsumoto, Takahiro Namiki, Tomohiko Kuwai, Takeshi Matsumura
    • Organizer
      SCES2019(Okayama)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 単結晶CeCoSiの逐次相転移2019

    • Author(s)
      谷田博司, 室裕司, 三本啓輔, 福原忠, 川村幸裕, 松本裕司, 並木孝洋, 桑井智彦
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] 希土類正方晶化合物CeCoSiの結晶場効果2019

    • Author(s)
      三本啓輔, 田中拳太郎, 谷田博司, 室裕司, 福原忠
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] CeRu2Al10における電流誘起磁化2019

    • Author(s)
      高力暁成, 山本将隆, 鹿内奈南, 齋藤開, 田端千紘, 日高宏之, 柳澤達也, 網塚浩, 谷田博司, 松村武, 世良正文
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] 反強磁性物質CeCoSiの圧力下粉末X線回折2019

    • Author(s)
      川村幸裕, 谷田博司, 林純一, 武田圭生, 関根ちひろ
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] Ce新三元化合物CeT4Al15(T=Rh,Ir)の単結晶物性2019

    • Author(s)
      室裕司, 谷田博司, 福原忠, 桑井智彦
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] 上部冷却型1K GM冷凍機の開発2019

    • Author(s)
      高山榛佳, 西岡颯太郎, 藤井一太, 西岡孝, 宮本悟, 門恒男
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] RRu2Al10(R=重希土類)の磁気相図2019

    • Author(s)
      大野航輔, 西岡孝
    • Organizer
      日本物理学会第74回年次大会(2019年)
    • Related Report
      2018 Research-status Report
  • [Presentation] CeCoSiの磁性と圧力効果2018

    • Author(s)
      谷田博司, 松本裕司, 室裕司, 福原忠, 桑井智彦, 並木孝洋, 西村克彦, 松村武
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Tm1-xYbxTeへの圧力印加による半導体金属転移とその境界領域2018

    • Author(s)
      大西佑哉, 松村武, 谷田博司, 喜多要介, 世良正文
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 圧力下電気抵抗測定によるCeSの量子臨界現象の研究2018

    • Author(s)
      本田脩峰, 松村武, 谷田博司, 世良正文, 林佑弥, 落合明, 北川健太郎
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] CeCoSiの磁性と圧力効果2018

    • Author(s)
      谷田博司, 室裕司, 三本啓輔, 福原忠, 川村幸裕, 松本裕司, 並木孝洋, 桑井智彦
    • Organizer
      2018年度日本物理学会, 北陸支部定例学術講演会
    • Related Report
      2018 Research-status Report
  • [Presentation] 正方晶α-ThSi2型RSi2-xAlx(R=希土類元素)の磁性2018

    • Author(s)
      徳永浩人,仲西海斗,西岡孝,西岡颯太郎
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 倒立型0.1WGM冷凍機による1K環境の開発2018

    • Author(s)
      西岡颯太郎,藤井一太,高山榛佳,西岡孝,宮本悟,門恒男
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] RT2Al10(R=希土類, T=Fe, Ru, Os)系の低温・高圧下X線回折2018

    • Author(s)
      川村幸裕, 林純一, 武田圭生, 関根ちひろ, 西岡孝
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 局所空間反転対称性の破れたCe(Ru1-xRhx)2Al10における電気磁気効果II2018

    • Author(s)
      鹿内奈南, 網塚浩, 齋藤開, 山本将隆, 日高宏之, 柳澤達也, 谷田博司, 松村武, 世良正文
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Ce希薄系Ce-Rh-Al三元化合物の物質探索2018

    • Author(s)
      室裕司, 青木雄平, 谷田博司, 福原忠
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] CexLa1-xB6:圧力誘起多極子秩序相2018

    • Author(s)
      世良正文, 国森啓介, 松村武, 谷田博司, 藤秀樹, 伊賀文俊, 近藤晃弘, 上床美也, 小林達生
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2017 Research-status Report
  • [Presentation] CexLa1-xB6 IV相出現の理由について2018

    • Author(s)
      世良正文, 国森敬介, 副島彗, 松村武, 近藤晃弘, 谷田博司, 伊賀文俊
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] CeTXの磁性と圧力効果2018

    • Author(s)
      谷田博司, 室裕司, 福原忠
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] パルスマグネットを用いた近藤半導体CeT2Al10(T=Ru, Os, Fe)の圧力下磁気抵抗 II2018

    • Author(s)
      近藤晃弘, 金道浩一, 中川史也, 片岡真一, 谷田博司, 世良正文, 川端丈, 高畠敏郎, 西岡孝
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 局所空間反転対称性の破れたCe(Ru1-xRhx)2Al10における電気磁気効果2018

    • Author(s)
      鹿内奈南, 齋藤開, 日高宏之, 柳澤達也, 網塚浩, 谷田博司, 松村武, 世良正文
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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