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Relation between crystallographic and magnetic chiralities in chiral helimagnets probed by polarized neutron scattering

Research Project

Project/Area Number 25390139
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Quantum beam science
Research Institution一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び東海事業センター(利用研究促進部))

Principal Investigator

Ohishi Kazuki  一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び東海事業, 中性子科学センター, 副主任研究員 (60414611)

Co-Investigator(Renkei-kenkyūsha) KOUSAKA Yusuke  広島大学, 大学院理学研究科, 特任助教 (60406832)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywordsカイラル磁性体 / カイラル磁気構造 / カイラリティ / 中性子散乱 / 偏極中性子 / 中性子小角散乱 / 量子ビーム / 磁性 / 磁気構造 / 小角散乱 / 小角散乱実験
Outline of Final Research Achievements

The aim of this study is to clarify the relation between crystallographic chirality and that of magnetic structures by means of polarized neutron scattering. First, the polarized small angle neutron scattering experiments detected the higher harmonics in MnSi. By evaluating the difference in intensities between the up and down-spin incident neutrons, this result is well interpreted by formation of the left-handed chiral soliton lattice. Second, it revealed that there is a one to one relationship between the structural and magnetic handedness in CsCuCl3; namely the right-handed crystal structure has a right-handed spiral magnetic structure, and left-handed crystal has a left-handed spiral magnetic structure. In this way, we have succeeded to clarify the relation between crystallographic chirality and that of magnetic structures.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (37 results)

All 2016 2015 2014 2013 Other

All Int'l Joint Research (2 results) Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 5 results,  Acknowledgement Compliant: 2 results) Presentation (30 results) (of which Int'l Joint Research: 4 results,  Invited: 4 results)

  • [Int'l Joint Research] Heinz Maier-Leibnitz Zentrum/Julich Center for Neutron Science(Germany)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Paul Sherrer Institut(Switzerland)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Relation between Crystallographic and Magnetic Chiralities in a Chiral Helimagnet CsCuCl32015

    • Author(s)
      K. Ohishi, Y. Kousaka, E. Proskurina, T. Ogura, A. Koda, J. Akimitsu, K. Inoue
    • Journal Title

      JPS Conference Proceedings

      Volume: 8

    • DOI

      10.7566/jpscp.8.034006

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Uniaxial stress control of skyrmion phase2015

    • Author(s)
      Y. Nii, T. Nakajima, A. Kikkawa, Y. Yamasaki, K. Ohishi, J. Suzuki, Y. Taguchi, T. Arima, Y. Tokura & Y. Iwasa
    • Journal Title

      Nature Communications

      Volume: 8539 Issue: 1 Pages: 1-7

    • DOI

      10.1038/ncomms9539

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Demonstration Study of Small-Angle Polarized Neutron Scattering Using Polarized 3He Neutron Spin Filter2015

    • Author(s)
      H. Kira, H. Hayashida, H. Iwase, K. Ohishi, J. Suzuki, T. Oku, K. Sakai, K. Hiroi, S. Takata, T. Ino, K. Ohoyama, M. Ohkawara, T. Shinohara, K. Kakurai, K. Aizawa, M. Arai
    • Journal Title

      JPS Conference Proceedings

      Volume: 8 Pages: 036008-036008

    • DOI

      10.7566/jpscp.8.036008

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Design and q Resolution of the Small and Wide Angle Neutron Scattering Instrument (TAIKAN) in J-PARC2015

    • Author(s)
      S. Takata, J. Suzuki, T. Shinohara, T. Oku, T. Tominaga, K. Ohishi, H. Iwase, T. Nakatani, Y. Inamura, T. Ito, K. Suzuya, K. Aizawa, M. Arai, T. Otomo, M. Sugiyama
    • Journal Title

      JPS Conference Proceedings

      Volume: 8

    • DOI

      10.7566/jpscp.8.036020

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Chiral Magnetic Soliton Lattice in MnSi2014

    • Author(s)
      Y. Kousaka, N. Ikeda, T. Ogura, T. Yoshii, J. Akimitsu, K. Ohishi, J. Suzuki, H. Hiraka, M. Miyaga- wa, S. Nishihara, K. Inoue, and J. Kishine
    • Journal Title

      Journal of the Physical Society of Japan: Conference Proceedings

      Volume: 2 Pages: 0102051-0102056

    • DOI

      10.7566/jpscp.2.010205

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 無機キラル磁性体CsCuCl3のキラルらせん磁気構造の検証 (II)2016

    • Author(s)
      高阪勇輔, 小山珠美, 大石一城, 加倉井和久, V. Hutanu, T. Brueckel, 鈴木淳市, 宮本幸乃, 世良文香, 井上克也, 秋光純
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 無機カイラル磁性体CsCuCl3の磁気秩序状態2016

    • Author(s)
      大石一城, 高阪勇輔, 小山珠美, E. Proskurina, 小椋隆弘, 幸田章宏, 小嶋健児, H. Luetkens, A. Amato, 秋光純, 井上克也
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] カイラル磁性体CsCuCl3の磁気的カイラリティ2016

    • Author(s)
      大石一城, 高阪勇輔, 小山珠美, 加倉井和久, V. Hutanu, T. Brueckel, 宮本幸乃, 世良文香, E. Proskurina, 小椋隆弘, 幸田章宏, 小嶋健児, H. Luetkens, A. Amato, 鈴木淳市, 井上克也, 秋光純
    • Organizer
      2015年度量子ビームサイエンスフェスタ/第7回MLFシンポジウム
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 中性子散乱及びミュオンスピン回転法による スピンテクスチャの観測2016

    • Author(s)
      大石一城
    • Organizer
      日本磁気学会第55回化合物新磁性材料専門研究会
    • Place of Presentation
      東京大学
    • Year and Date
      2016-03-11
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Chirality in CsCuCl3 probed by muon spin rotation and polarized neutron scattering2016

    • Author(s)
      K. Ohishi, Y. Kousaka, T. Koyama, K. Kakurai, V. Hutanu, T. Brueckel, Y. Miyamoto, F. Sera, E. Proskrina, T. Ogura, A. Koda, K. M. Kojima, H. Luetkens, A. Amato, J. Suzuki, K. Inoue, and J. Akimitsu
    • Organizer
      RIKEN-RAL Muon Facility 25-Years Operation Cerebration and Users Meeting
    • Place of Presentation
      理化学研究所
    • Year and Date
      2016-02-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 無機キラル磁性体CsCuCl3におけるキラルらせん磁性の検証2015

    • Author(s)
      小山 珠美、高阪 勇輔、秋光 純、井上 克也、西原 禎文、大石 一城、鈴木 淳市、加倉井 和久、V. Hutanu、T. Brueckel
    • Organizer
      日本中性子科学会第15回年会
    • Place of Presentation
      和光市民文化センター
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] MnSiにおける磁気スキルミオン相の一軸応力制御 - J-PARC大観における一軸応力下中性子小角散乱 -2015

    • Author(s)
      中島多朗,新居陽一,吉川明子,山崎裕一,大石一城,鈴木淳市, 田口康二郎、岩佐義宏、十倉好紀、有馬孝尚
    • Organizer
      日本中性子科学会第15回年会
    • Place of Presentation
      和光市民文化センター
    • Year and Date
      2015-12-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 偏極中性子回折 及び ミュオンスピン緩和法によるCsCuCl3のカイラリティの検証2015

    • Author(s)
      大石一城, 高阪勇輔, 小山珠美, 井上克也, 小椋隆弘, E. Proskurina, 秋光純, 鈴木淳市, 幸田章宏, 小嶋健児, 岸根順一郎, 加倉井和久
    • Organizer
      平成27年度KUR専門研究会「短寿命RIを用いた核分光と核物性研究II」
    • Place of Presentation
      京都大学原子炉実験所
    • Year and Date
      2015-11-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 中性子小角散乱を用いたカイラル磁性体 MnSi の磁気秩序に対する 一軸応力効果の研究2015

    • Author(s)
      中島多朗, 新居陽一, 吉川明子, 山崎裕一, 大石一城, 鈴木淳市, 田口康二郎, 岩佐義宏, 十倉好紀, 有馬孝尚
    • Organizer
      日本物理学会2015年秋季大会
    • Place of Presentation
      関西大学
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] CURRENT STATUS OF POLARIZED AND FOCUSED NEUTRON BEAM AT THE SMALL AND WIDE ANGLE NEUTRON SCATTERING INSTRUMENT TAIKAN2015

    • Author(s)
      K. Ohishi, J. Suzuki, S. Takata, H. Iwase, T. Shinohara, T. Oku, T. Nakatani, Y. Inamura, T. Ito, H. Kira, T. Morikawa, M. Sahara, T. Hosoya, K. Suzuya, K. Aizawa, M. Arai, T. Otomo, and M. Sugiyama
    • Organizer
      16th International Conference on Small Angle Scattering (SAS2015)
    • Place of Presentation
      Berlin, Germany
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Yusuke Kousaka, Tamami Koyama, Kazuki Ohishi, Jun-ichi Suzuki, Yukino Miyamoto, Ayaka Sera, Yuji Matsumoto, Shigeo Ohara, Haruhiko Hiraka, Katsuya Inoue, and Jun Akimitsu2015

    • Author(s)
      Chiral Helimagnetism and Chiral Magnetic Soliton Lattice in Inorganic Chiral Magnetic Materials
    • Organizer
      ECNS2015 VI European Conference on Neutron Scattering
    • Place of Presentation
      Zaragoza, Spain
    • Year and Date
      2015-09-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relation between crystallographic chirality and spin chirality in chiral helimagnets studied by muon spin rotation2015

    • Author(s)
      K. Ohishi, Y. Kousaka, K. Inoue, N. Ikeda, T. Ogura, T. Yoshii, E. Proskurina, J. Akimitsu, J. Suzuki,jj H. Hiraka, A. Koda, K. M. Kojima, J. Kishine
    • Organizer
      20th International Conference on Magnetism
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chiral helimagnetism in the right-handed and left-handed single crystalline samples of CsCuCl32015

    • Author(s)
      K. Ohishi, Y. Kousaka, E. Proskurina, T. Ogura, J. Akimitsu, K. Inoue, J. Kishine
    • Organizer
      III International Workshop Dzyaloshinskii-Moriya Interraction and Exotic Spin Structure (DMI2015)
    • Place of Presentation
      Pskov, Russia
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] カイラル磁性体CsCuCl3の磁気秩序2015

    • Author(s)
      大石一城,高阪勇輔,E. Proskurina,小椋隆弘,幸田章宏,秋光純,井上克也
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 無機キラル磁性体CsCuCl3のキラルらせん磁気構造の検証2015

    • Author(s)
      高阪勇輔,大石一城,小山珠美,宮本幸乃,世良文香,鈴木淳市,井上克也,秋光純
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 中性子小角散乱及びミュオンスピン緩和法によるキラル磁性体の研究2015

    • Author(s)
      大石一城、高阪勇輔、池田直樹、小椋隆弘、吉井冬破、E. Proskrina、秋光純、鈴木淳市、平賀晴弘、幸田章宏、宮川真里奈、西原禎文、井上克也、岸根順一郎
    • Organizer
      第3回物構研サイエンスフェスタ/第6回MLFシンポジウム
    • Place of Presentation
      つくば国際会議場エポカル
    • Year and Date
      2015-03-17
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] カイラルらせん磁性体の結晶構造と磁気構造2015

    • Author(s)
      大石一城、高阪勇輔、井上克也、E. Proskurina、小椋隆弘、秋光純、鈴木淳市、平賀晴弘、幸田章宏、岸根順一郎
    • Organizer
      第14回CROSSroads研究会
    • Place of Presentation
      いばらき量子ビーム研究センター
    • Year and Date
      2015-02-04
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] カイラル磁性体CsCuCl3のカイラリティ結合2015

    • Author(s)
      大石一城,高阪勇輔,E. Proskurina,小椋隆弘,幸田章宏、秋光純,井上克也
    • Organizer
      第6回研究会「Muon科学と加速器研究」
    • Place of Presentation
      大阪大学核物理研究センター
    • Year and Date
      2015-01-07
    • Related Report
      2014 Research-status Report
  • [Presentation] Development of polarized and focused neutron beam at the small and wide angle neutron scattering instrument TAIKAN2014

    • Author(s)
      K. Ohishi, J. Suzuki, S. Takata, T. Shinohara, T. Oku, T. Tominaga, T. Nakatani, Y. Inamura, H. Iwase, T. Ito, H. Kira, K. Suzuya, K. Aizawa, M. Arai, T. Otomo, M. Sugiyama
    • Organizer
      International Collaboration on Advaced Neutron Sources (ICANS XXI)
    • Place of Presentation
      茨城県立県民文化センター
    • Year and Date
      2014-09-30
    • Related Report
      2014 Research-status Report
  • [Presentation] J-PARC大強度中性子小角・広角散乱装置『大観』の現状2014

    • Author(s)
      大石一城,鈴木淳市,高田慎一,岩瀬裕希,篠原武尚,奥隆之,中谷健,稲村泰弘,伊藤崇芳,吉良弘,森川利明,佐原雅恵,細谷倫紀,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
    • Organizer
      日本物理学会 2014年秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-09
    • Related Report
      2014 Research-status Report
  • [Presentation] カイラル磁性体Cu2OSeO3におけるスキルミオン格子のダイナミクス2014

    • Author(s)
      南部雄亮,東大樹,奥山大輔,関真一郎,大石一城,高田慎一,鈴木淳市,十倉好紀,佐藤卓
    • Organizer
      日本物理学会 2014年秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-08
    • Related Report
      2014 Research-status Report
  • [Presentation] カイラル磁性体Cu2OSeO3におけるスカーミオン格子の巨大電気磁気応答の観測2014

    • Author(s)
      東大樹,南部雄亮,奥山大輔,佐藤卓,大石一城,高田慎一,鈴木淳市,関真一郎,十倉好紀
    • Organizer
      日本物理学会 2014年秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-08
    • Related Report
      2014 Research-status Report
  • [Presentation] 偏極中性子回折法によるYbNi3Al9のカイラルらせん磁性の検証2014

    • Author(s)
      高阪勇輔,二宮博樹,松本裕司,大原繁男,大石一城,鈴木淳市,秋光純
    • Organizer
      日本物理学会 2014年秋季大会
    • Place of Presentation
      中部大学
    • Year and Date
      2014-09-07
    • Related Report
      2014 Research-status Report
  • [Presentation] J-PARC大強度中性子小角・広角散乱装置『大観』2014

    • Author(s)
      大石一城,鈴木淳市,高田慎一,岩瀬裕希,篠原武尚,奥隆之,中谷健,稲村泰弘,伊藤崇芳,吉良弘,森川利明,佐原雅恵,細谷倫紀,鈴谷賢太郎,相澤一也,新井正敏,大友季哉,杉山正明
    • Organizer
      日本磁気学会第38回学術講演会
    • Place of Presentation
      慶應義塾大学
    • Year and Date
      2014-09-03
    • Related Report
      2014 Research-status Report
  • [Presentation] Relationship between crystallographic and magnetic chiralities in chiral heilmagnet CsCuCl32014

    • Author(s)
      K. Ohishi, Y. Kousaka, E. Proskurina, T. Ogura, A. Koda, J. Akimitsu, K. Inoue
    • Organizer
      The 2nd International Symposium on Science at J-PARC
    • Place of Presentation
      つくば国際会議場エポカル
    • Year and Date
      2014-07-14
    • Related Report
      2014 Research-status Report
  • [Presentation] Relationship between crystallographic chirality and chirality of magnetic structure in Chiral magnets2014

    • Author(s)
      K. Ohishi, Y. Kousaka, E. Proskurina, T. Ogura, A. Koda, J. Akimitsu, K. Inoue
    • Organizer
      J-PARC-Korea University Muon Experimental Collaboration Meeting
    • Place of Presentation
      高エネルギー加速器研究機構
    • Year and Date
      2014-07-07
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 11Magnetic ordering state in inorganic chiral magnet CsCuCl3 --- Relationship between crystallographic and magnetic chiralities ---2014

    • Author(s)
      K. Ohishi, Y. Kousaka, E. Proskurina, T. Ogura, A. Koda, J. Akimitsu, K. Inoue
    • Organizer
      The 13th International Conference on Muon Spin Rotation, Relaxation and Resonance
    • Place of Presentation
      Grindelwald, Switzerland
    • Year and Date
      2014-06-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 無機カイラル磁性体におけるカイラル磁気ソリトン格子の検証2014

    • Author(s)
      高阪勇輔,大石一城,鈴木淳市,J. Zhang,P. Miao,石川喜久,鳥居周輝,神山崇,平賀晴弘,J. Campo,井上克也,岸根順一郎,秋光純
    • Organizer
      物構研サイエンスフェスタ2013/第5回MLFシンポジウム
    • Place of Presentation
      つくば国際会議場エポカル
    • Related Report
      2013 Research-status Report
  • [Presentation] MnSiのカイラルソリトン格子の観測2014

    • Author(s)
      高阪勇輔,池田直樹,小椋隆弘,吉井冬破,秋光純,大石一城,鈴木淳市,平賀晴弘
    • Organizer
      物構研サイエンスフェスタ2013/第5回MLFシンポジウム
    • Place of Presentation
      つくば国際会議場エポカル
    • Related Report
      2013 Research-status Report
  • [Presentation] Chiral Magnetic Soliton Lattice in MnSi2013

    • Author(s)
      Y. Kousaka, N. Ikeda, T. Ogura, T. Yoshii, J. Akimitsu, K. Ohishi, J. Suzuki, H. Hiraka, M. Miyagawa, S. Nishihara, K. Inoue, J. Kishine
    • Organizer
      International Symposium on Science Explored by Ultra Slow Muon (USM2013)
    • Place of Presentation
      Matsue, Shimane
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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