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Topological magnons in skyrmion-lattice phases

Research Project

Project/Area Number 17K18744
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Research Field Condensed matter physics and related fields
Research InstitutionTohoku University

Principal Investigator

Sato Taku  東北大学, 多元物質科学研究所, 教授 (70354214)

Project Period (FY) 2017-06-30 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Keywordsmagnetic skyrmion / neutron scattering / small angle scattering / inelastic scattering / topological magnon / 中性子非弾性散乱 / 磁気スカーミオン / マグノン / 物質探索 / 小角散乱 / 物性実験 / トポロジカルマグノン / トポロジー / スカーミオン
Outline of Final Research Achievements

Magnetic skyrmion lattice, a lattice of swirling topological magnetic texture, is predicted theoretically to host “topological bands” of quantized collective dynamics of magnetic moments, or “magnons”. In this study, we searched such topological magnons experimentally. First, we studied magnetic properties of various doped systems, such as Mn(Si,Ge), and found the appropriate systems to explore the topological magnons. In the neutron inelastic experiment, we observed a very broad inelastic excitation spectrum characteristic to the skyrmion lattice phase. This result is apparently not consistent with the theoretical predication, nonetheless, our numerical simulation suggests that the broadness is due to the finite temperature effect.

Academic Significance and Societal Importance of the Research Achievements

磁性体中に形成される磁気スカーミオンはその非自明なトポロジーに起因して外乱から保護された構造であると考えられるため、基礎科学の側面からだけでなく、スピントロニクス応用の観点からも興味が持たれている。本研究で我々は磁気スカーミオン中の準粒子マグノン(磁気モーメントの集団運動)に対してトポロジカルバンド形成の検証を行った。結果は予想されたものとは異なっていたが、磁気スカーミオン格子における有限温度のミクロな磁気ダイナミクスを明らかにしたという意味で基礎科学的に意義があると考える。

Report

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

    (67 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (14 results) Journal Article (10 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 10 results,  Open Access: 5 results) Presentation (41 results) (of which Int'l Joint Research: 20 results,  Invited: 11 results) Remarks (2 results)

  • [Int'l Joint Research] Oak Ridge National Laboratory/NIST(米国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ANSTO/University of Sydney(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Paul Scherrer Institute(スイス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Julich Center for Neutron Scattering/IFW(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Groningen(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Oak Ridge National Laboratory/NIST(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] ANSTO/University of Sydney(オーストラリア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Julich Center for Neutron Scattering/IFW(ドイツ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Paul Scherrer Institute(スイス)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] University of Groningen(オランダ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research]

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Oak Ridge National Laboratory/NIST/University of Maryland(米国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Mahidol University/Phranakhon Rajabhat University(Thailand)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] ANSTO(Australia)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Deformation of the moving magnetic skyrmion lattice in MnSi under electric current flow2019

    • Author(s)
      D. Okuyama, M. Bleuel, J.S. White, Q. Ye, J. Krzywon, G. Nagy, Z.Q. Im, I. Zivkovic, M. Bartkowiak, H.M. Ronnow, S. Hoshino, J. Iwasaki, N. Nagaosa, A. Kikkawa, Y. Taguchi, Y. Tokura, D. Higashi, J.D. Reim, Y. Nambu, T.J. Sato
    • Journal Title

      Communications Physics

      Volume: 2 Issue: 1 Pages: 79-79

    • DOI

      10.1038/s42005-019-0175-z

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Whirling spin order in the quasicrystal approximant Au72Al14Tb142019

    • Author(s)
      T. J. Sato, A. Ishikawa, A. Sakurai, M. Hattori, M. Avdeev, R. Tamura
    • Journal Title

      PHYSICAL REVIEW B

      Volume: VOL. 100 Issue: 5

    • DOI

      10.1103/physrevb.100.054417

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of Ge substitution on magnetic properties in the itinerant chiral magnet MnSi2019

    • Author(s)
      Aji Seno, Ishida Hidesato, Okuyama Daisuke, Nawa Kazuhiro, Hong Tao, Sato Taku J.
    • Journal Title

      Physical Review Materials

      Volume: 3 Issue: 10 Pages: 104408-104408

    • DOI

      10.1103/physrevmaterials.3.104408

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Controlling the stoichiometry of the triangular lattice antiferromagnet Li1+xZn2-yMo3O82019

    • Author(s)
      Sandvik Kim E.、Okuyama Daisuke、Nawa Kazuhiro、Avdeev Maxim、Sato Taku J.
    • Journal Title

      Journal of Solid State Chemistry

      Volume: 271 Pages: 216-221

    • DOI

      10.1016/j.jssc.2018.12.064

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Crystal Structure in Quadrupolar Kondo Candidate PrTr2Al20 (Tr = Ti and V)2019

    • Author(s)
      Okuyama Daisuke、Tsujimoto Masaki、Sagayama Hajime、Shimura Yasuyuki、Sakai Akito、Magata Atsushi、Nakatsuji Satoru、Sato Taku J
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 1 Pages: 015001-015001

    • DOI

      10.7566/jpsj.88.015001

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nonreciprocal Magnons in Noncentrosymmetric Magnets2019

    • Author(s)
      Sato Taku J、Matan Kittiwit
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 8 Pages: 081007-081007

    • DOI

      10.7566/jpsj.88.081007

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Triplon band splitting and edge states in the quantum dimer compound Ba2CuSi2O6Cl22018

    • Author(s)
      K. Nawa, K. Tanaka, N. Kurita, T. J. Sato, H. Sugiyama, H. Uekusa, S. Ohira-Kawamura, K. Nakajima, S. Itoh, K. Kuwahara, and H. Tanaka
    • Journal Title

      Nature Communications

      Volume: 印刷中 Issue: 1

    • DOI

      10.1038/s41467-019-10091-6

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Degenerate ground state in the classical pyrochlore antiferromagnet Na3Mn(CO3)2Cl2018

    • Author(s)
      Nawa Kazuhiro、Okuyama Daisuke、Avdeev Maxim、Nojiri Hiroyuki、Yoshida Masahiro、Ueta Daichi、Yoshizawa Hideki、Sato Taku J.
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 14

    • DOI

      10.1103/physrevb.98.144426

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Spin Seebeck effect in the polar antiferromagnet α-Cu2V2O72017

    • Author(s)
      Y. Shiomi, R. Takashima, D. Okuyama, G. Gitgeatpong, P. Piyawongwatthana, K. Matan, T. J. Sato, E. Saitoh
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 18 Pages: 180414-180414

    • DOI

      10.1103/physrevb.96.180414

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Scaling of Memories and Crossover in Glassy2017

    • Author(s)
      A. M. Samarakoon, M. Takahashi, D. Zhang, J. Yang, N. Katayama, R. Sinclair, H. D. Zhou, S. O. Diallo, G. Ehlers, D. A. Tennant, S. Wakimoto, K. Yamada, G-W.Chern, T. J. Sato, S.-H. Lee
    • Journal Title

      Magnets Scientific Reports

      Volume: 7 Issue: 1 Pages: 1-8

    • DOI

      10.1038/s41598-017-12187-9

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Topological magnetic textures and topological magnetic excitations2020

    • Author(s)
      佐藤 卓
    • Organizer
      The 20th Korea-Taiwan-Japan Symposium on Strongly Correlated Electron Systems
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] カイラル磁性体の電流効果に関する研究2019

    • Author(s)
      奥山大輔,山内邦彦,小口多美夫,佐藤卓
    • Organizer
      物質・デバイス領域共同研究拠点第9回活動報告会/平成30年度ダイナミック・アライアンス成果報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 中性子散乱によるトポロジカル磁性の研究2019

    • Author(s)
      奥山大輔,那波和宏,佐藤卓
    • Organizer
      物質・デバイス領域共同研究拠点第9回活動報告会/平成30年度ダイナミック・アライアンス成果報告会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Spatial Inhomogeneous Deformation of the Moving Magnetic Skyrmion Lattice in MnSi under Electric Current Flow2019

    • Author(s)
      D. Okuyama,M. Bleuel,J.S. White,Q. Ye,J. Krzywon,G. Nagy,Z.Q. Im,I. Zivkovic,M. Bartkowiak,H.M. Ronnow,S. Hoshino,J. Iwasaki,N. Nagaosa,A. Kikkawa,Y. Taguchi,Y. Tokura,D. Higashi,J.D. Reim,Y. Nambu,T.J. Sato
    • Organizer
      International Conference on Strongly Correlated Electron Systems (SCES) 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic properties in the itinerant chiral magnet MnSi1-xGex2019

    • Author(s)
      S. Aji,H. Ishida,D. Okuyama,K. Nawa,T. Hong,S. Yano,T. J Sato
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 中性子回折による磁気スキルミオン格子の電流駆動観測2019

    • Author(s)
      奥山大輔,山内邦彦,小口多美夫,佐藤卓
    • Organizer
      第7回アライアンス若手研究交流会プログラム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Triplon band splitting and topologically protected edge states in the dimerized antiferromagnet2019

    • Author(s)
      Kazuhiro Nawa,Kimihiko Tanaka,Nobuyuki Kurita,Taku J Sato,Haruki Sugiyama,Hidehiro Uekusa,Seiko Ohira-Kawamura,Kenji Nakajima,Hidekazu Tanaka
    • Organizer
      The 3rd Asia-Oceania Conference on Neutron Scattering 2019 (AOCNS 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Plastic deformation of the moving magnetic skyrmion lattice in MnSi under electric current flow2019

    • Author(s)
      D. Okuyama,M. Bleuel,J.S. White,Q. Ye,J. Krzywon,G. Nagy,Z.Q. Im,I. Zivkovic,M. Bartkowiak,H. M. Ronnow,S. Hoshino,J. Iwasaki,N. Nagaosa,A. Kikkawa,Y. Taguchi,Y. Tokura,D. Higashi,J. D. Reim,Y. Nambu,T. J. Sato
    • Organizer
      The 3rd Asia-Oceania Conference on Neutron Scattering 2019 (AOCNS 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 中性子回折による電流下の磁気スキルミオン格子の非平衡定常/非定常状態2019

    • Author(s)
      奥山大輔,東大樹,南部雄亮,佐藤卓
    • Organizer
      第19回東北大学多元物質科学研究所研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 立方晶カイラル磁性体Pr5Ru3Al2の磁気相図及び中性子小角散乱2019

    • Author(s)
      奥山大輔,牧野晃也,J. D. Reim,E. P. Gilbert,N. Booth,大石一城,山内邦彦,小口多美夫,佐藤卓
    • Organizer
      日本物理学会2019秋季大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Magnetic structures of quasicrystal approximants2019

    • Author(s)
      佐藤 卓
    • Organizer
      Interdisciplinary Symposium for Quasicrystals and Strongly Correlated Electron Systems
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological Magnetic Textures and Excitations2019

    • Author(s)
      佐藤 卓
    • Organizer
      INTERNATIONAL CONFERENCE ON ADVANCED MATERIAL TECHNOLOGY IN CONJUNCTION WITH INTERNATIONAL CONFERENCE OF MULTIDISCIPLINARY RESEARCH 2019 (ICAMT-ICMR 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum condensed matter & WAND2 University users2019

    • Author(s)
      佐藤 卓
    • Organizer
      WAND2「Complementarity and Synergy effects with the JRR3 Instrument Suite」
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum magnetism and topological magnetic structures2019

    • Author(s)
      佐藤 卓
    • Organizer
      International School of Crystallography 53rd Course: Magnetic Crystallography
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topological triplon band and edge states in the spin dimer antiferromagnet Ba2CuSi2O6Cl22018

    • Author(s)
      Kazuhiro Nawa, Kimihiko Tanaka, Nobuyuki Kurita, Taku J Sato, Haruki Sugiyama, Hidehiro Uekusa, Seiko Ohira-Kawamura, Kenji Nakajima, and Hidekazu Tanaka
    • Organizer
      The 2nd Asia Pacific Workshop on Quantum Magnetism
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 反転対称性の破れた磁性体中のマグノン非相反性2018

    • Author(s)
      佐藤 卓
    • Organizer
      磁性材料研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 歪んだカゴメ格子反強磁性体Yb3Ni11Ge4の磁気散漫散乱2018

    • Author(s)
      高橋満, 那波和宏, Matthias Frontzek, 奥山大輔, 吉田雅洋, 植田大地, 吉沢英樹, 野尻浩之, 佐藤卓, Maxim Avdeev
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Ga-Pd-Tb系Tsai型近似結晶の形成と磁性III2018

    • Author(s)
      高木強平, 肖英紀, 佐藤卓
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Au-Al-Tb 近似結晶の磁気構造2018

    • Author(s)
      佐藤卓, 石川明日香, 櫻井晶, Maxim Avdeev, 田村隆治
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] S=1/2異方的三角格子反強磁性体Cs2CuCl4の非弾性中性子散乱による磁気励起測定2018

    • Author(s)
      村崎遼, 那波和宏, 中島健次, 河村聖子, Tao Hong, 佐藤卓
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] MAGNETIC SKYRMIONS: THERMAL STABILITY,KINETICS AND ELECTRIC-CURRENT EFFECT2018

    • Author(s)
      Taku J. Sato
    • Organizer
      XVII International Small Angle Scattering Conference - SAS2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] MnSiにおける変動電流中の磁気スキルミオン格子のダイナミクス2018

    • Author(s)
      奥山大輔, M Bleuel, Q Ye, P Butler, 永長直人, 吉川明子, 田口康二郎, 十倉好紀, J. D Reim, 東大樹, 南部雄亮, 佐藤卓
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 中性子散乱による Al-Al-Yb の量子臨界磁気揺動観測2018

    • Author(s)
      佐藤卓, 米山祐樹, 廣川慎之介, 出口和彦, 佐藤憲昭, 益田隆嗣, 松浦直人, 柴田薫
    • Organizer
      日本物理学会 2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Stabilizing the Skyrmion Phase in Cu2OSeO3: The Influence of Field, Temperature and Time2018

    • Author(s)
      Reim, Johannes D., Makino, Koya., Higashi, Daiki., Okuyama, Daisuke., Sato, Taku J.,Nambu, Yusuke. Gilbert, Elliot P., Booth, Norman., Seki, Shinichiro., Tokura, Yoshinori
    • Organizer
      International Conference on Magnetism 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Neutron diraction study and theoretical analysis of the antiferromagnetic order and diuse scattering in the layered Kagome system CaBaCo2Fe2O72018

    • Author(s)
      J. D. Reim, E. Ros en, O. Zaharko, M. Mostovoy, M. Valldor, T. J. Sato, W. Schweika
    • Organizer
      International Conference on Highly Frustrated Magnetism 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Degenerate ground state in classical pyrochlore antiferromagnet Na3Mn(CO3)2Cl2018

    • Author(s)
      Kazuhiro Nawa, Daisuke Okuyama, Maxim Avdeev, Hiroyuki Nojiri, Masahiro Yoshida, Daichi Ueta, Hideki Yoshizawa, and Taku J. Sato
    • Organizer
      International Conference on highly Frustrated Magnetism 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Nonreciprocal Magnons in Noncentrosymmetric Magnets2018

    • Author(s)
      Taku J Sato
    • Organizer
      ISSP Workshop Present and Future of Neutron Scattering Research on Condensed Matter Physics - Future Perspective of US-Japan Cooperative Program on Neutron Scattering
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] パイロクロア格子反強磁性体Na3T(CO3)2Cl(T = Co,Mn)の磁化過程2018

    • Author(s)
      那波和宏, 野尻浩之, 奥山大輔, Maxim Avdeev, 吉田雅洋, 植田大地, 吉澤英樹, 佐藤卓
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Ga-Pd-Tb系Tsai型近似結晶の形成と磁性II2018

    • Author(s)
      高木強平, 肖英紀, 佐藤卓
    • Organizer
      日本物理学会第73回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Magnons in Noncentrosymmetric Magnets2017

    • Author(s)
      Taku Sato
    • Organizer
      Gordon Research Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] THERMAL STABILITY AND SLOW DYNAMICS OF THE SKYRMION-LATTICE PHASES IN CU2OSEO32017

    • Author(s)
      Taku J Sato
    • Organizer
      MATERIALS RESEARCH SOCIETY-INDONESIA CONFERENCE AND CONGRESS 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Magnetic structure determined by small angle neutron and powder neutron scatterings in cubic chiral crystal Pr5Ru3Al22017

    • Author(s)
      K. Makino, D. Okuyama, M. Avdeev, K. Ohishi, K. Yamauchi, T. Oguchi, T. J. Sato
    • Organizer
      International Conference on Neutron Scattering 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phase stability and higher order peaks of the skyrmion lattice in Cu2OSeO3 International Conference on Neutron Scattering 20172017

    • Author(s)
      Johannes D. Reim, Koya Makino, Daiki Higashi, Yusuke Nambu, Daisuke Okuyama, Taku J. Sato, Elliot P. Gilbert, Norman Booth, Shinichiro Seki, Yoshinori Tokura
    • Organizer
      International Conference on Neutron Scattering 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Helical magnetic structure in cubic chiral crystal Pr5Ru3Al22017

    • Author(s)
      K. Makino, D. Okuyama, M. Avdeev, K. Ohishi, K. Yamauchi, T. Oguchi, T. J. Sato
    • Organizer
      24th Congress and General Assembly of the International Union of Crystallography
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Influence of path and time on the stabilization of the skyrmion-lattice phases in Cu2OSeO32017

    • Author(s)
      Johannes D. Reim, Koya Makino, Daiki Higashi, Daisuke Okuyama, Taku J. Sato, Yusuke Nambu, Elliot P. Gilbert , Norman Booth, Shinichiro Seki, Yoshinori Tokura
    • Organizer
      日本物理学会2017年度秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] MnSiで観測される磁気スキルミオン反射の回転とブロードニングの特異な電流密度及び温度依存性2017

    • Author(s)
      奥山大輔, M. Bleuel, Q. Ye, P. Butler, 星野晋太郎, 岩崎惇一, 永長直人, 吉川明子, 田口康二郎, 十倉好紀, 東大樹, 南部雄亮, 佐藤卓
    • Organizer
      日本物理学会2017年度秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] フラストレーションの強いS=1スピンダイマー磁性体Ba2NiSi2O6Cl2における磁気励起2017

    • Author(s)
      栗田伸之, 那波和宏, 佐藤卓, 河村聖子, 中島健次, 田中秀数
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 擬2次元量子スピンダイマー系Ba2CuSi2O6Cl2の磁気励起2017

    • Author(s)
      田中公彦, 栗田伸之, 那波和宏, 佐藤卓, 河村聖子, 中島健次, 桑原慶太郎, 伊藤晋一, 田中秀数
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 非弾性中性子散乱を用いた梯子型鉄系化合物 BaFe2Se3 の磁性に対する研究2017

    • Author(s)
      羽合孝文, 南部雄亮, 大串研也, Barry Winn, V. Ovidiu Garlea, Melissa Graves-Brook, Igor Zaliznyak, 伊藤晋一, 横尾哲也, 佐藤卓
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 歪んだ籠目格子系Yb3Ni11Ge4の構造と低温物性2017

    • Author(s)
      高橋満, 那波和宏, 奥山大輔, 佐藤卓
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] フラストレーションの強いS=1スピンダイマー磁性体Ba2NiSi2O6Cl2における局在励起2017

    • Author(s)
      栗田伸之, 那波和宏, 佐藤卓, 河村聖子, 中島健次, 田中秀数
    • Organizer
      日本中性子科学会第17回年会
    • Related Report
      2017 Research-status Report
  • [Remarks] QSPL, IMRAM, Tohoku University

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/sato_tj/

    • Related Report
      2018 Research-status Report
  • [Remarks] 東北大学多元物質科学研究所 スピン量子物性研究分野

    • URL

      http://www2.tagen.tohoku.ac.jp/lab/sato_tj/

    • Related Report
      2017 Research-status Report

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Published: 2017-07-21   Modified: 2022-02-21  

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