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2013 Fiscal Year Final Research Report

Study of the origin of magnetic order in spin cluster systems

Research Project

  • PDF
Project/Area Number 23540396
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Condensed matter physics II
Research InstitutionNational Institute for Materials Science

Principal Investigator

HASE Masashi  独立行政法人物質・材料研究機構, 量子ビームユニット, 主席研究員 (40281654)

Project Period (FY) 2011 – 2013
Keywordsスピンクラスター / 磁気秩序 / 中性子回折測定 / 中性子非弾性散乱測定
Research Abstract

Various magnetic properties in quantum spin systems depend on strongly their dimensions. Magnetic order in three, two, and one dimensional spin systems have been studied extensively. Magnetic order in zero dimensional spin systems consisting of a few spins (spin cluster systems) have not been understood well. We studied magnetism of Cu2CdB2O6 and elucidated the origin of magnetic order in the spin cluster system consisting of even number spins. We also studied magnetism of SrMn3P4O14 and elucidated the origin of the unique magnetic order in the spin cluster system consisting of odd number spins.

  • Research Products

    (10 results)

All 2014 2013 2012 2011 Other

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (4 results) Remarks (1 results)

  • [Journal Article] Magnetism of SrM3P4O14 (M2+ = 3d ions) investigated using neutron-scattering measurements2013

    • Author(s)
      M. Hase, V. Yu. Pomjakushin, L. Keller, A. Dönni, O. Sakai, T. Yang, R. Cong, J. Lin, K. Ozawa, and H. Kitazawa
    • Journal Title

      J. Korean Phys. Soc

      Volume: 62 Pages: 1896-1899

    • Peer Reviewed
  • [Journal Article] Neutron Scattering Studies of the Spin-5/2 Antiferromagnetic Linear Trimer Substance SrMn3P4O142012

    • Author(s)
      M. Hase, A. Dönni, K. Ozawa, H. Kitazawa, O. Sakai, V. Yu Pomjakushin, L. Keller, K. Kaneko, N. Metoki, K. Kakurai, M. Matsuda, T. Yang, R. Cong, and J. Lin
    • Journal Title

      J. Phys. : Conference Series

      Volume: 340 Pages: 012066, 1-7

    • Peer Reviewed
  • [Journal Article] Magnetic structure of SrCo3P4O14 determined from neutron powder diffraction results2012

    • Author(s)
      M. Hase, V. Yu. Pomjakushin, Andreas Dönni, and Hideaki Kitazawa
    • Journal Title

      J. Phys. Soc. Jpn

      Volume: 81 Pages: 064702, 1-4

    • Peer Reviewed
  • [Journal Article] Magnetic excitations in the spin-5/2 antiferromagnetic trimer substance SrMn3P4O142011

    • Author(s)
      M. Hase, M. Matsuda, K. Kaneko, N. Metoki, K. Kakurai, T. Yang, R. Cong, J. Lin, K. Ozawa, and H. Kitazawa
    • Journal Title

      Phys. Rev B

      Volume: 84 Pages: 214402, 1-5

    • Peer Reviewed
  • [Journal Article] Spiral magnetic structure in spin-5/2 frustrated trimerized chains in SrMn3P4O142011

    • Author(s)
      M. Hase, V. Yu. Pomjakushin, L. Keller, A. Dönni, O. Sakai, T. Yang, R. Cong, J. Lin, K. Ozawa, and H. Kitazawa
    • Journal Title

      Phys. Rev B

      Volume: 84 Pages: 184435, 1-5

    • Peer Reviewed
  • [Presentation] 反強磁性秩序を示すスピンテトラマー物質Cu2CdB2O6の磁気励起2014

    • Author(s)
      長谷正司, 中島健次, 河村聖子, 川北至信, 菊地龍弥
    • Organizer
      第69回年次大会
    • Year and Date
      20140000
  • [Presentation] Magnetism of SrM3P4O14 (M2+ = 3d ions) investigated using neutron-scattering measurements2012

    • Author(s)
      M. Hase, V. Yu. Pomjakushin, L. Keller, A. Dönni, O. Sakai, T. Yang, R. Cong, J. Lin, K. Ozawa, and H. Kitazawa
    • Organizer
      The 19th International Conference on Magnetism 2012 (ICM2012)
    • Place of Presentation
      Busan, Korea
    • Year and Date
      20120708-13
  • [Presentation] Neutron Scattering Studies of Interacting Spin-Cluster Substances Showing Magnetic Order2011

    • Author(s)
      M. Hase, A. Dönni, M. Kohno, O. Sakai, K. Ozawa, H. Kitazawa, V. Yu Pomjakushin, L. Keller, K. Kaneko, N. Metoki, K. Kakurai, M. Matsuda, T. Yang, R. Cong, and J. Lin
    • Organizer
      1st Asia-Oceania Conference on Neutron Scattering (AOCNS)
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      20111120-24
  • [Presentation] Neutron Scattering Studies of the Spin-5/2 Antiferromagnetic Linear Trimer Substance SrMn3P4O142011

    • Author(s)
      M. Hase, A. Dönni, K. Ozawa, H. Kitazawa, O. Sakai, V. Yu. Pomjakushin, L. Keller, K. Kaneko, N. Metoki, K. Kakurai, M. Matsuda, T. Yang, R. Cong, and J. Lin
    • Organizer
      5th European Conference on Neutron Scattering (ECNS2011)
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      20110717-22
  • [Remarks] トムソンのResearcher IDはB-8900-2008

    • URL

      http://samurai.nims.go.jp/HASE_Masashij.html

URL: 

Published: 2015-07-16  

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