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Study of anomalous magnetic properties of breathing kagome antiferromagnets

Research Project

Project/Area Number 21H01035
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
Research InstitutionHokkaido University

Principal Investigator

Yoshida Hiroyuki  北海道大学, 理学研究院, 教授 (30566758)

Co-Investigator(Kenkyū-buntansha) 鳴海 康雄  大阪大学, 大学院理学研究科, 准教授 (50360615)
井原 慶彦  北海道大学, 理学研究院, 講師 (80598491)
石井 裕人  東京大学, 物性研究所, 助教 (40897211)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2023: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2022: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2021: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
Keywordsフラストレート磁性 / ブリージングカゴメ反強磁性体 / 磁化プラトー / カゴメ反強磁性体 / ブリージング異方性 / 1/9プラトー
Outline of Research at the Start

Li2Cr3SbO8は我々の先行研究によりカゴメ反強磁性体で初めて1/9磁化プラトーを示す事が見出された物質である。本物質でブリージング異方性によって誘起される磁化プラトー状態は、古典スピン系でありながら強いフラストレーション由来の揺らぎに支配されたスピン液体として記述できる事が明らかとなってきた。本課題ではLi2Cr3SbO8を対象とし、代表者による試料合成、研究分担者による極限環境下物性測定、先端パルスNMR測定を有機的に融合し、スピン量子数とブリージング異方性を制御することで、未知の量子状態の探索やスピン液体形成メカニズムの解明に迫り、カゴメ反強磁性体研究の新たなフロンティアを目指す。

Outline of Final Research Achievements

In this research project, we control the breathing anisotropy and the quantum fluctuation as perturbation parameters in the classical kagome antiferromagnet Li2Cr3SbO8, which shows a 1/9 magnetization plateau, and clarify their effects on the magnetic state, aiming to open a new frontier in kagome antiferromagnet research. We succeeded in growing single crystals (up to about 0.5 mm) for the first time, and developing Mn,Fe-substituted compounds. We elucidated that the 1/9 magnetization plateau did not occur in the Mn, Fe compounds. In the future, we expect to compare the differences in quantum fluctuation and breathing anisotropy between Cr and Mn, Fe compounds through detailed characterization of physical properties using single crystals, which will lead to a comprehensive understanding of the anomalous magnetic properties of breathing kagome antiferromagnets.

Academic Significance and Societal Importance of the Research Achievements

本研究ではフラストレート磁性体の研究において、ブリージング異方性を摂動とする量子現象の実験的研究を切り開いた。ブリージング異方性が、磁場中量子状態(1/9プラトー)を誘起すること、さらに強磁場中では1/3磁化プラトーも逐次的に生じることが見出されており、これらの結果はブリージング異方性がカゴメ反強磁性体に与える影響を顕著に示している。ブリージング異方性を駆動力とする磁場中量子現象の開拓はフラストレート磁性体研究のフロンティアに成り得ると同時に、新しい量子状態探索の指針を提案したことを意味しており、学術的に重要な意義をもつ。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (111 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (1 results) Journal Article (25 results) (of which Int'l Joint Research: 11 results,  Peer Reviewed: 25 results,  Open Access: 11 results) Presentation (85 results) (of which Int'l Joint Research: 22 results,  Invited: 15 results)

  • [Int'l Joint Research] Paul Scherrer Institute(スイス)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] High-pressure synthesis and magnetic properties of Gd2Rh3Al9 with a distorted honeycomb lattice2024

    • Author(s)
      H. Hiroaki, X. Kang, A. A. Belik, H. K. Yoshida, and K. Yamaura
    • Journal Title

      Journal of Solid State Chemistry

      Volume: 330 Pages: 124487-124487

    • DOI

      10.1016/j.jssc.2023.124487

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnon thermal Hall effect via emergent SU(3) flux on the antiferromagnetic skyrmion lattice2024

    • Author(s)
      Takeda Hikaru、Kawano Masataka、Tamura Kyo、Akazawa Masatoshi、Yan Jian、Waki Takeshi、Nakamura Hiroyuki、Sato Kazuki、Narumi Yasuo、Hagiwara Masayuki、Yamashita Minoru、Hotta Chisa
    • Journal Title

      Nature Communications

      Volume: 15 Issue: 1 Pages: 566-566

    • DOI

      10.1038/s41467-024-44793-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Survival of magnetic correlations above the ordering temperature in the ferromagnetically ordered classical kagome magnet Li 9 Cr 3 ( P 2 O 7 ) 3 ( PO 4 ) 22024

    • Author(s)
      R. Kumar, A. Chakraborty, S. Fukuoka, F. Damay, E. Kermarrec, P. L. Paulose, and Y. Ihara
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 107 Issue: 13 Pages: 134432-134432

    • DOI

      10.1103/physrevb.107.134432

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Crystal growth and physical properties of GdOs2Si22023

    • Author(s)
      H. Hayashi, H. K. Yoshida, H. Sakurai, N. Kikugawa, and K. Yamaura
    • Journal Title

      JPS. Conf. Proc.

      Volume: 38

    • DOI

      10.7566/jpscp.38.011103

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Piston-cylinder cell made of Ni-Cr-Al alloy for magnetic susceptibility measurements under high pressures in pulsed high magnetic fields2023

    • Author(s)
      Nihongi Katsuki、Kida Takanori、Narumi Yasuo、Kurita Nobuyuki、Tanaka Hidekazu、Uwatoko Yoshiya、Kindo Koichi、Hagiwara Masayuki
    • Journal Title

      Review of Scientific Instruments

      Volume: 94 Issue: 11

    • DOI

      10.1063/5.0166605

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Magnetic Excitation in the S=1/2 Ising-like Antiferromagnetic Chain CsCoCl3 in Longitudinal Magnetic Fields Studied by High-field ESR Measurements2023

    • Author(s)
      S. Kimura, H. Onishi, K. Okunishi, M. Akaki, Y. Narumi, M. Hagiwara, K. Kindo, H. Kikuchi
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 92 Issue: 9 Pages: 094701-094701

    • DOI

      10.7566/jpsj.92.094701

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Phase Diagram of Ba3CoSb2O9 Determined by Magnetic Susceptibility Measured with a Proximity Detector Oscillator2023

    • Author(s)
      Nihongi Katsuki、Kida Takanori、Narumi Yasuo、Kurita Nobuyuki、Tanaka Hidekazu、Kindo Koichi、Hagiwara Masayuki
    • Journal Title

      JPS Conf. Proc.

      Volume: 38

    • DOI

      10.7566/jpscp.38.011124

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] High-field Magnetism of the Spin-1/2 Two-leg Ladder Cu(DEP)Cl22023

    • Author(s)
      Morimoto Taiki、Kida Takanori、Narumi Yasuo、Honda Zentaro、Kindo Koichi、Hagiwara Masayuki
    • Journal Title

      JPS Conference Proceedings

      Volume: *

    • DOI

      10.7566/jpscp.38.011146

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Field-induced magnetic structures in the chiral polar antiferromagnet Ni2InSbO62023

    • Author(s)
      Y. Ihara, R. Hiyoshi, M. Shimohashi, R. Kumar, T. Sasaki, M. Hirata, Y. Araki, Y. Tokunaga, T. Arima
    • Journal Title

      Physical Review B

      Volume: 108 Issue: 2 Pages: 024417-024417

    • DOI

      10.1103/physrevb.108.024417

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Crystal growth and physical properties of GdOs2Si22023

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K Yoshida, Hiroya Sakurai, Naoki Kikugawa and Kazunari Yamaura,
    • Journal Title

      JPS Conference Proceedings, LT29

      Volume: -

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] フラットトップ磁場を用いたパルス磁場中NMR測定2023

    • Author(s)
      井原慶彦, 小濱芳允
    • Journal Title

      固体物理

      Volume: 58(2)

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic field and pressure phase diagrams of the triangular-lattice antiferromagnet <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>CsCuCl</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> explored via magnetic susceptibility measurements with a proximity-detector oscillator2022

    • Author(s)
      Nihongi K.、Kida T.、Narumi Y.、Zaccaro J.、Kousaka Y.、Inoue K.、Kindo K.、Uwatoko Y.、Hagiwara M.
    • Journal Title

      Physical Review B

      Volume: 105 Issue: 18 Pages: 1-7

    • DOI

      10.1103/physrevb.105.184416

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] State-of-the-Art Pulsed-High-Magnetic-Field Magnetometries Based on X-ray Magnetic Circular Dichroism and Proximity Detector Oscillator2022

    • Author(s)
      Narumi Yasuo、Kida Takanori
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 10 Pages: 1-14

    • DOI

      10.7566/jpsj.91.101007

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Superconductivity and Charge Ordering in BEDT-TTF Based Organic Conductors with β″-Type Molecular Arrangement2022

    • Author(s)
      Ihara Yoshihiko、Imajo Shusaku
    • Journal Title

      Crystals

      Volume: 12 Issue: 5 Pages: 711-711

    • DOI

      10.3390/cryst12050711

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Negative-chirality order in the S=1/2 kagome antiferromagnet CdCu3(OH)6(NO3)2・H2O2022

    • Author(s)
      Ihara Yoshihiko、Hiyoshi Ryoga、Shimohashi Masakazu、Hayashi Kaoru、Okuma Ryutaro、Orlandi Fabio、Manuel Pascal、Nilsen Goran J.、Hiroi Zenji
    • Journal Title

      Physical Review B

      Volume: 106 Issue: 2

    • DOI

      10.1103/physrevb.106.024401

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Time-resolved measurements in pulsed magnetic fields2022

    • Author(s)
      Kohama Yoshimitsu、Nomura Toshihiro、Zherlitsyn Sergei、Ihara Yoshihiko
    • Journal Title

      Journal of Applied Physics

      Volume: 132 Issue: 7 Pages: 070903-070903

    • DOI

      10.1063/5.0093985

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 極低温でも凍結しないスピンの動的性質の観測2022

    • Author(s)
      吉田紘行, 井原慶彦, 岡部博孝, 幸田章宏, 門野良典
    • Journal Title

      固体物理

      Volume: 57(9)

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Frustrated kagome antiferromagnets under high magnetic fields2022

    • Author(s)
      Hiroyuki K. Yoshida
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: -

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] mSR Study of Kapellasite-type Quantum Kagome Antiferromagnet CaCu3(OH)6Cl2・0.6H2O2022

    • Author(s)
      Yoshida Hiroyuki K.、Okabe Hirotaka、Takeshita Soshi、Luetkens Hubertus、Koda Akihiro、Kadono Ryosuke
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 1

    • DOI

      10.7566/jpsj.91.013701

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Optical selection rules of the magnetic excitation in the S=1/2 one-dimensional Ising-like antiferromagnet BaCo2V2O82022

    • Author(s)
      S. Kimura, H. Onishi, A. Okutani, M. Akaki, Y. Narumi, M. Hagiwara, K. Okunishi, K. Kindo, Z. He, T. Taniyama, M. Itoh
    • Journal Title

      Phys. Rev. B

      Volume: 105 Issue: 1 Pages: 014417-014417

    • DOI

      10.1103/physrevb.105.014417

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Magnetic properties of the Shastry-Sutherland lattice material BaNd2ZnO52021

    • Author(s)
      Ishii Yuto、Sala G.、Stone M. B.、Garlea V. O.、Calder S.、Chen Jie、Yoshida Hiroyuki K.、Fukuoka Shuhei、Yan Jiaqiang、dela Cruz Clarina、Du Mao-Hua、Parker David S.、Zhang Hao、Batista Cristian D.、Yamaura Kazunari、Christianson A. D.
    • Journal Title

      Physical Review Materials

      Volume: 5 Issue: 6 Pages: 064418-064418

    • DOI

      10.1103/physrevmaterials.5.064418

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of domain wall bimerons in chiral magnets2021

    • Author(s)
      Tomoki Nagase, Yeong-Gi So, Hayata Yasui, Takafumi Ishida, Hiroyuki K. Yoshida, Yukio Tanaka, Koh Saitoh, Nobuyuki Ikarashi, Yuki Kawaguchi, Makoto Kuwahara, and Masahiro Nagao
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 3490-3490

    • DOI

      10.1038/s41467-021-23845-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nonreciprocal linear dichroism observed in electron spin resonance spectra of the magnetoelectric multiferroic Pb(TiO)Cu4(PO4)42021

    • Author(s)
      Akaki Mitsuru、Kimura Kenta、Kato Yasuyuki、Sawada Yuya、Narumi Yasuo、Ohta Hitoshi、Kimura Tsuyoshi、Motome Yukitoshi、Hagiwara Masayuki
    • Journal Title

      Physical Review Research

      Volume: 3 Issue: 4

    • DOI

      10.1103/physrevresearch.3.l042043

    • NAID

      120007181720

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Possible Magnetic Structure with a Tilted Helical Plane in SmBe13 Probed by 9Be-NMR Study2021

    • Author(s)
      Hidaka Hiroyuki、Ihara Yoshihiko、Yanagisawa Tatsuya、Amitsuka Hiroshi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 90 Issue: 9 Pages: 093701-093701

    • DOI

      10.7566/jpsj.90.093701

    • NAID

      210000159219

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nuclear magnetic resonance measurements in dynamically controlled field pulse2021

    • Author(s)
      Ihara Y.、Hayashi K.、Kanda T.、Matsui K.、Kindo K.、Kohama Y.
    • Journal Title

      Review of Scientific Instruments

      Volume: 92 Issue: 11 Pages: 114709-114709

    • DOI

      10.1063/5.0067821

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] GGG基盤の磁気熱量効果を用いたSQUID磁束計用冷凍機の開発III2024

    • Author(s)
      三川基, 鳴海康雄, 高阪, 石井裕人, 吉田紘行, 萩原政幸
    • Organizer
      日本物理学会2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] S = 1カゴメ反強磁性体BaNi3(VO4)2(OH)2の磁性2024

    • Author(s)
      加藤萌結, 鳴海康雄, 松下能孝, 萩原政幸, 吉田紘行
    • Organizer
      日本物理学会2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Gd2NiSi3の電気伝導特性とトポロジカルホール効果2024

    • Author(s)
      林浩章, 寺嶋太一, Pascal Puphal, 礒部正彦, 吉田紘行, 山浦一成
    • Organizer
      日本物理学会2024年春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アシンメトリ量子物質にまつわるいくつかの戦略と興味2023

    • Author(s)
      吉田紘行
    • Organizer
      アシンメトリ量子トピカルミーティング「アシンメトリ量子物質の合成戦略」
    • Related Report
      2023 Annual Research Report
  • [Presentation] Magnetization plateau in Kapellasite-type quantum kagome antiferromagnet2023

    • Author(s)
      H.K. Yoshida
    • Organizer
      Workshop on Materials Aspects of Novel Quantum Systems 2023 (MANQS2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] カペラサイト型量子カゴメ反強磁性体InCu3(OH)6Cl3の磁気異方性2023

    • Author(s)
      加藤萌結, 鳴海康雄, 萩原政幸, 吉田紘行
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Gd系新規金属管化合物の単結晶育成と物性2023

    • Author(s)
      林浩章, 吉田紘行, Pascal Puphal, 礒部正彦, 山浦一成
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 量子カゴメ反強磁性体の物質開発と強磁場物性2023

    • Author(s)
      吉田紘行
    • Organizer
      物性物理学セミナー
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Synthesis and physical properties of metallic zigzag compound2023

    • Author(s)
      田村脩, 吉田紘行
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Searching for nonreciprocal properties of asymmetric quantum matters2023

    • Author(s)
      吉田紘行
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Gd系金属管化合物の物質探索と磁気スキルミオン2023

    • Author(s)
      林浩章, 吉田紘行, 山浦一成
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] カペラサイト型両氏カゴメ反強磁性体InCu3(OH)6Cl3の磁気異方性2023

    • Author(s)
      加藤萌結, 吉田紘行
    • Organizer
      第33回日本MRS年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 三角格子反強磁性体CsCuCl3の圧力誘起Y量子相の磁場依存性2023

    • Author(s)
      二本木克旭, 木田孝則, 山本大輔, 鳴海康雄, J. Zaccaro, 高阪勇輔, 井上克也, 上床美也, 金道浩一, 萩原政幸
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] S = 1/2 二本足スピンラダー Cu(DEP)Cl2の磁性の圧力効果2023

    • Author(s)
      森本大幹, 二本木克旭, 木田孝則, 鳴海康雄, 本多善太郎, 金道浩一, 萩原政幸
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] GGG基板の磁気熱量効果を用いたSQUID磁束計用冷凍機の開発II2023

    • Author(s)
      三川基, 鳴海康雄, 高阪勇輔, 浅野貴行, 仲川晃平, 光藤誠太郎, 萩原政幸
    • Organizer
      日本物理学会第78回年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 複合極限環境における新規磁気測定技術の開拓2023

    • Author(s)
      鳴海康雄
    • Organizer
      日本磁気科学会分科会研究会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 阪大先端強磁場における複合極限環境の研究開発2023

    • Author(s)
      鳴海康雄
    • Organizer
      強磁場科学研究会「強磁場研究における次世代ネットワーク形成とサイエンスの新展開」
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] S = 1/2 反強磁性二本足スピンラダーCu(DEP)Cl2の圧力下磁性2023

    • Author(s)
      森本大幹, 二本木克旭, 木田孝則, 鳴海康雄, 本多善太郎, 金道浩一, 萩原政幸
    • Organizer
      強磁場科学研究会「強磁場研究における次世代ネットワーク形成とサイエンスの新展開」
    • Related Report
      2023 Annual Research Report
  • [Presentation] 長周期らせん磁気構造を持つ三角格子磁性体 NiBr2の強磁場磁性2023

    • Author(s)
      山下慧,木田孝則,鳴海康雄,金道浩一,萩原政幸
    • Organizer
      強磁場科学研究会「強磁場研究における次世代ネットワーク形成とサイエンスの新展開」
    • Related Report
      2023 Annual Research Report
  • [Presentation] ハニカム格子反強磁性体 (Cu1-xMx)2(pymca)3(ClO4) (M = Zn, Ni) の強磁場磁性2023

    • Author(s)
      井上祥,木田孝則,本多善太郎,鳴海康雄, 金道浩一,萩原政幸
    • Organizer
      強磁場科学研究会「強磁場研究における次世代ネットワーク形成とサイエンスの新展開」
    • Related Report
      2023 Annual Research Report
  • [Presentation] 27Al, 55Mn-NMR study for itinerant kagome antiferromagnet Sc3Mn3Al7Si52023

    • Author(s)
      R.S. Kumar, I. Niwata, R. Hiyoshi, and Y. Ihara
    • Organizer
      International Conference on Quantum Liquid Crystal 2023 (QLC2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Microscopic coexistence between superconductivity and antiferromagnetism in excess oxygen La2CuO4+d2023

    • Author(s)
      Y. Ihara, R.S. Kumar, K. Miyakoshi, M. Oda, and K. Ishida
    • Organizer
      Workshop on Magnetic Resonance of Correlated Electron Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] NMR study of the low-field magnetic structure in Cu2(OH)3NO32023

    • Author(s)
      Y. Ihara
    • Organizer
      Chemistry and Forensics seminar programme
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] NMR study of the low-field magnetic structure in Cu2(OH)3NO32023

    • Author(s)
      Y. Ihara
    • Organizer
      IFMP Seminar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] NMR spectrum measurement in pulsed field to probe the field-induced magnetic structure in Pb(TiO)Cu4(PO4)42023

    • Author(s)
      Y. Ihara
    • Organizer
      HZDR seminar
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 強磁場による均質な磁気異方性制御がもたらす磁場誘起磁気転移2023

    • Author(s)
      井原慶彦, 日吉竜冴, R.S. Kumar, 平田倫啓, 佐々木孝彦, 荒木勇介, 徳永祐介, 有馬孝尚
    • Organizer
      強磁場科学研究会「強磁場研究における次世代ネットワーク形成とサイエンスの新展開」
    • Related Report
      2023 Annual Research Report
  • [Presentation] パルス磁場NMR測定による正四角台塔型反強磁性体の磁場誘起磁気構造変化の研究2023

    • Author(s)
      井原慶彦
    • Organizer
      材料科学国際共同利用・共同研究拠点ワークショップ「強磁場NMR研究会:20T超定常強磁場を用いたNMRによる物性研究」
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] q-resolved NMR study for itinerant kagome antiferromagnet Sc3Mn3Al7Si52023

    • Author(s)
      井原慶彦, R.S. Kumar
    • Organizer
      令和5年度 新学術領域研究「量子液晶の物性科学」領域研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 45Sc, 55Mn, 26Al-NMR測定によるカゴメ遍歴磁性体Sc3Mn3Al5Si7の磁気基底状態の研究2023

    • Author(s)
      井原慶彦、Ramender Sharma Kumar, 坂爪壱星、日吉竜冴、下橋正和
    • Organizer
      日本物理学会2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 異方的カゴメ反強磁性体 CdCu3(OH)6Cl2の単結晶育成と精密構造解析2023

    • Author(s)
      加藤萌結, 松下能孝, 吉田紘行
    • Organizer
      日本物理学会2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] カペラサイト型量子カゴメ反強磁性体CaCu3(OH)6Cl2・0.6H2OのμSRによる研究2023

    • Author(s)
      吉田紘行
    • Organizer
      2022年度量子ビームサイエンスフェスタ
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] S = 1/2 二本足スピンラダー Cu(DEP)Cl2の磁性の圧力効果2023

    • Author(s)
      森本大幹, 木田孝則, 鳴海康雄, 本多善太郎, 金道浩一, 萩原政幸
    • Organizer
      日本物理学会2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] “GGG基板の磁気熱量効果を用いたSQUID磁束計用冷凍機の開発2023

    • Author(s)
      三川基, 鳴海康雄, 高阪勇輔, 萩原政幸
    • Organizer
      日本物理学会2023年春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Microscopic coexistence of superconductivity and antiferromagnetism in excess-oxygen La2CuO4+y2022

    • Author(s)
      Y. Ihara, R Kumar, K. Ishida, Y. Kinugawa, and M. Oda
    • Organizer
      International workshop on Microscopic properties of quantum materials
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 115In-NMR study for field-induced magnetic structure in chiral polar magnet Ni2InSbO62022

    • Author(s)
      Y. Ihara, R. Hiyoshi, M. Shimohashi, M. Hirata, T. Sasaki, Y. Araki, Y. Tokunaga, and T. Arima
    • Organizer
      29th International conference on low temperature physics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Crystal growth and electromagnetic properties of GdOs2Si22022

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K Yoshida, Hiroya Sakurai, Naoki Kikugawa and Kazunari Yamaura
    • Organizer
      29th International conference on low temperature physics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pressure effect on high field magnetism CsFeCl3 under high pressure2022

    • Author(s)
      Katsuki Nihongi, Takanori Kida, Yasuo Narumi, Nobuyuki Kurita, Hidekazu Tanaka, Yoshiya Uwatoko, Koichi Kindo, and Masayuki Hagiwara
    • Organizer
      Asia-Pacific Conference on Condensed Matter Physics 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-field Magnetism of the Spin-1/2 Two-leg Ladder Cu(DEP)Cl22022

    • Author(s)
      Taiki Morimoto, Takanori Kida, Yasuo Narumi, Zentaro Honda, Koichi Kindo, and Masayuki Hagiwara
    • Organizer
      29th International Conference on Low Temperature Physics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic phase diagram of Ba3CoSb2O9 determined by magnetic susceptibility measured with a proximity detector oscillator2022

    • Author(s)
      Katsuki Nihongi, Takanori Kida, Yasuo Narumi, Nobuyuki Kurita, Hidekazu Tanaka, Koichi Kindo, and Masayuki Hagiwara
    • Organizer
      29th International Conference on Low Temperature Physics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a Cooling System for a SQUID Magnetometer Using an Adiabatic Demagnetization Refrigeration of GGG Substrates2022

    • Author(s)
      Motoi Mikawa, Yasuo Narumi, Yusuke Kousaka, and Masayuki Hagiwara
    • Organizer
      29th International Conference on Low Temperature Physics
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High field magnetism of the triangular lattice antiferromagnet CsFeCl3 under high pressure2022

    • Author(s)
      Katsuki Nihongi, Takanori Kida, Yasuo Narumi, Nobuyuki Kurita, Hidekazu Tanaka, Yoshiya Uwatoko, Koichi Kindo, and Masayuki Hagiwara
    • Organizer
      International Conference on Strongly Correlated Electron Systems 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 定常強磁場NMR測定によるNi2InSbO6の磁場誘起磁気状態の研究2022

    • Author(s)
      井原慶彦、日吉竜冴、下橋正和、平田倫啓、佐々木孝彦、荒木勇介、徳永祐介、有馬孝尚
    • Organizer
      強磁場科学研究会 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] S = 1/2カゴメ反強磁性体In-Kapellasite InCu3(OH)6Cl3の磁性2022

    • Author(s)
      吉田紘行
    • Organizer
      第18回量子スピン研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Topological Hall effect and skyrmions in GdOs2Si22022

    • Author(s)
      林浩章, 吉田紘行, 山浦一成
    • Organizer
      第32回日本MRS年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 量子カゴメ反強磁性体InCu3(OH)6Cl3の磁性2022

    • Author(s)
      加藤萌結, 吉田紘行
    • Organizer
      第32回日本MRS年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フラストレート磁性体における電気磁気効果の探索2022

    • Author(s)
      吉田紘行
    • Organizer
      第32回日本MRS年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 新規カペラサイト型量子カゴメ反強磁性InCu3(OH)6Cl3の磁性2022

    • Author(s)
      加藤萌結,鳴海康雄, 松下能孝, 福岡脩平, 小田研, 山下智史, 中澤康浩, 萩原政幸, 吉田紘行
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 35Cl-NMR測定による歪んだS=1/2カゴメ反強磁性体CdCu3(OH)6Cl2における低磁場磁気状態の研究2022

    • Author(s)
      井原慶彦, 日吉竜冴, 下橋正和, 加藤萌結, 吉田紘行
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] GdOs2Si2の磁気異方性と特異な電気伝導特性2022

    • Author(s)
      林浩章, 吉田紘行, 山浦一成
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] パルス強磁場・高圧力下磁化測定用対向アンビル型圧力セルの開発2022

    • Author(s)
      二本木克旭, 木田孝則, 鳴海康雄, 萩原政幸
    • Organizer
      第63回高圧討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] スピンギャップ系 CsFeCl3の強磁場磁性とその圧力効果2022

    • Author(s)
      二本木克旭, 木田孝則, 鳴海康雄, 栗田伸之, 田中秀数, 金道浩一, 萩原政幸
    • Organizer
      強磁場科学研究会/東北大学金属材料研究所国際ワークショップ
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] スピン1/2二本足ラダーCu(DEP)Cl2の強磁場磁性2022

    • Author(s)
      森本大幹, 木田孝則, 鳴海康雄, 本多善太郎, 金道浩一, 萩原政幸
    • Organizer
      強磁場科学研究会/東北大学金属材料研究所国際ワークショップ
    • Related Report
      2022 Annual Research Report
  • [Presentation] GGG基板の磁気熱量効果を用いたSQUID磁束計用冷凍機の開発2022

    • Author(s)
      三川基, 鳴海康雄, 高阪勇輔, 萩原政幸
    • Organizer
      強磁場科学研究会/東北大学金属材料研究所国際ワークショップ
    • Related Report
      2022 Annual Research Report
  • [Presentation] S = 1/2三角格子反強磁性体Ba3CoSb2O9のLC共振回路を用いたパルス強磁場磁化測定2022

    • Author(s)
      二本木克旭, 木田孝則, 鳴海康雄, 栗田伸之, 田中秀数, 金道浩一, 萩原政幸
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 一次元反強磁性体CuX2・(γ-pic)2(X=Cl,Br)の磁性と結晶構造との相関2022

    • Author(s)
      浅野貴行, 西首時夫, 三田魁斗, 神戸高志, 岩佐和晃, 佐賀山基, 鳴海康雄, 萩原政幸, 梅野智大, 臼井一晃, 唐沢悟
    • Organizer
      日本物理学会2022年秋季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Magnetic Properties of S = 21/2 Frustrated Ferromagnetic Trimer Gd3Os4Al122022

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K. Yoshida, Yoshitaka Matsushita, Kazunari Yamaura
    • Organizer
      International Core-to-Core Conference on Mixed Anion Research for Energy Conversion
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] La-NQR測定による過剰酸素La2CuO4+yにおいて実現する超伝導―反強磁性共存状態の微視的研究2022

    • Author(s)
      井原慶彦、衣川裕也、小田研
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Bi0.5Ca0.5MnO3における超強磁場による逐次的な電荷秩序の融解2022

    • Author(s)
      石井裕人、池田暁彦、徳永将史、松尾晶、金道浩一、松田康弘
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高圧力下におけるS=1/2スピンラダー物質Cu(DEP)Br2の強磁場磁性2022

    • Author(s)
      森川悦司, 二本木克旭, 木田孝則, 本多善太郎, 平岡奈緒香, 北川健太郎, 鳴海康雄, 金道浩一, 上床美也, 萩原政幸
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] フラストレート量子磁性体CsFeCl3における磁化過程の圧力効果2022

    • Author(s)
      二本木克旭, 木田孝則, 鳴海康雄, 片本尚吾, 栗田伸之, 田中秀数, 上床美也, 金道浩一, 萩原政幸
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] GdOs2Si2の合成と物性2022

    • Author(s)
      林浩章, 吉田紘行, 山浦一成
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 量子スピン三角格子反強磁性体Ag2CoO2薄膜における磁気伝導特性2022

    • Author(s)
      浅間遼太郎, 渡邉杜, 佐々木壱晟, 中村瞭弥, 吉田紘行, 新見康洋
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ESR用試料回転プローブの開発と擬一次元反強磁性体BaCo2V2O8のESR角度依存性測定2022

    • Author(s)
      菊田朋生, 木田孝則, 赤木暢, 奥谷顕, 谷口一也, 鳴海康雄, 萩原政幸
    • Organizer
      日本物理学会第77回年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] High-Field Magnetism of the Diamond-Lattice Magnet MnSc2S42021

    • Author(s)
      Yasuo Narumi
    • Organizer
      International Conference on Frustration, Topology and Spin Textures
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] NMR study for anisotropic low-energy excitations in S=1/2 kagome antiferromagnet Ca-kapellasite2021

    • Author(s)
      Yoshihiko Ihara, Hiroyuki K. Yoshida
    • Organizer
      The 3rd Quantum Matter Workshop
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The Magnetic Properties of S = 21/2 Frustrated Ferromegnetic Trimer Gd3Os4Al122021

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K. Yoshida, Kazunari Yamaura, Yoshitaka Matsushita
    • Organizer
      International Conference Clustering and Global Challenges 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic Properties of S = 21/2 Frustrated Ferromagnetic trimer Gd3Os4Al122021

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K. Yoshida, Yoshitaka Matsushita, Kazunari Yamaura
    • Organizer
      International Conference on Mixed Anion Compounds
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic Properties of S = 21/2 frustrated ferromagnetic trimer Gd3Os4Al122021

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K. Yoshida, Yoshitaka Matsushita, Kazunari Yamaura
    • Organizer
      International Conference on Manufacturing of Advanced Composites 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Magnetic Properties of S = 21/2 Frustrated Ferromegnetic Trimer Gd3Os4Al122021

    • Author(s)
      Hiroaki Hayashi, Hiroyuki K. Yoshida, Yoshitaka Matsushita, Kazunari Yamaura
    • Organizer
      International Conference on the Science and Technology for Advanced Ceramics 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-field magnetism of the triangular lattice antiferromagnet CsCuCl3 under high pressure2021

    • Author(s)
      Katsuki Nihongi, Takanori Kida, Yasuo Narumi, Julien Zaccaro, Yusuke Kousaka, Katusya Inoue, Koichi. Kindo, Masayuki. Hagiwara
    • Organizer
      Asia-Pacific Conference on Condensed Matter Physics 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] S = 1/2三角キュポラ反強磁性体SrCu(OH)3Clの磁性2021

    • Author(s)
      吉田紘行
    • Organizer
      強磁場オンライン研究会2021
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] スピン系の新物質開発と強磁場物性2021

    • Author(s)
      吉田紘行
    • Organizer
      日本物理学会2021年秋季大会, シンポジウム「強磁場コラボラトリーの現状と将来展望」
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] パルス強磁場多周波ESRの高度化とフラストレート磁性体研究への応用2021

    • Author(s)
      鳴海康雄
    • Organizer
      広帯域極限電磁波生命理工連携研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 金属間化合物のメタ磁性転移2021

    • Author(s)
      鳴海康雄
    • Organizer
      第8回西日本強磁場科学研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 強磁場NMR測定による極性キラル磁性体Ni2InSbO6の磁場誘起磁気状態の研究2021

    • Author(s)
      井原慶彦、日吉竜冴、下橋正和、林磬、荒木勇介、徳永祐介、有馬孝尚
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 115In NMR測定によるInxGe1-xTeにおけるIn価数の研究2021

    • Author(s)
      下橋正和、日吉竜冴、林磬、井原慶彦、十倉好紀、田口康二郎、Markus Kriener
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] (Bi1-xCax)MnO3 (x = 0.4, 0.5, 0.6)の超強磁場による研究2021

    • Author(s)
      石井裕人、池田暁彦、徳永将史、松尾晶、金道浩一、松田康弘
    • Organizer
      日本物理学会2021秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ダイアモンド格子反強磁性体MnSc2S4の熱輸送測定2021

    • Author(s)
      田村響, 武田晃, 赤澤仁寿, Jian Yan, 山下穣, 鳴海康雄, 佐藤和樹, 萩原政幸, 和氣剛, 中村裕之
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 擬一次元Ising型反強磁性体BaCo2V2O8における磁気励起の光学選択則 II2021

    • Author(s)
      木村尚次郎, 大西弘明, 奥谷顕, 赤木暢, 鳴海康雄, 萩原政幸, 奥西巧一, 金道浩一, 何長振, 谷山智康, 伊藤満
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
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Published: 2021-04-28   Modified: 2025-01-30  

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