カイラル無機磁性体におけるカイラル磁気ソリトン格子の観測  [in Japanese] Chiral Magnetic Soliton Lattice in Chiral Inorganic Compounds  [in Japanese]

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Author(s)

Abstract

<p>We report chiral magnetic ordering in ferromagnetic inorganic compounds <i>T</i><sub>1/3</sub><i>M</i>S<sub>2</sub> (<i>T</i> = Cr and Mn, <i>M</i> = Nb and Ta) with a chiral space group of <i>P</i>6<sub>3</sub>22. We measured the magnetization, powder neutron diffraction and small angle electron diffraction experiments. The experimental results indicate formation of long periodic helimagnetic ordering and chiral magnetic soliton lattice, and were in good agreement with the theoretical prediction based on the chiral magnetic soliton formation. Therefore, we propose that the magnetic ordering in ferromagnetic <i>T</i><sub>1/3</sub><i>M</i>S<sub>2</sub> is not ferromagnetic, but chiral magnetic ordering.</p>

Journal

  • hamon

    hamon 23(1), 29-35, 2013

    The Japanese Society for Neutron Science

Codes

  • NII Article ID (NAID)
    130007510508
  • NII NACSIS-CAT ID (NCID)
    AA11905115
  • Text Lang
    JPN
  • ISSN
    1349-046X
  • NDL Article ID
    024284471
  • NDL Call No.
    Z74-D924
  • Data Source
    NDL  J-STAGE 
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