Magnetization Dynamics in Antiferromagnets and Ferrimagnets

DOI

Bibliographic Information

Other Title
  • 反強磁性・フェリ磁性体の磁化ダイナミクス

Abstract

<p>Antiferromagnets and ferrimagnets have negligible net magnetization. Yet, microscopic magnetic moments on each magnetic sublattice can exhibit their dynamic modes as a small fluctuation of the net magnetization. Control and investigation of them has been limited by technical difficulty dealing with a very high frequency and small signals. However, recent experimental efforts reveal intriguing aspects of the antiferro- and ferri- magnetic dynamics. Here, we show our recent experiments of magnetization dynamics in antiferromagnets and ferrimagnets and their unique properties.</p>

Journal

  • Butsuri

    Butsuri 77 (6), 367-372, 2022-06-05

    The Physical Society of Japan

Details 詳細情報について

  • CRID
    1390855267548396160
  • DOI
    10.11316/butsuri.77.6_367
  • ISSN
    24238872
    00290181
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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