Nodal Line and Orbital Magnetic Susceptibility in Organic Conductors

DOI

Bibliographic Information

Other Title
  • 分子性導体におけるノーダルラインとそれによる軌道帯磁率

Abstract

<p>Recent theory on an organic conductor HMTSF-TCNQ shows that it is a nodal line semimetal with Dirac electrons and its large diamagnetic susceptibility is originated from the interband effect of magnetic field in the Dirac electron system. The temperature dependence of the magnetic susceptibility measured experimentally is reproduced quite well by the theory. Furthermore, in α-(BETS)2I3, it is shown that the energy gap in the Dirac electrons induced by spin-orbit interaction leads to spin Hall effect. Similar orbital magnetism in α-(BETS)2I3 is also discussed.</p>

Journal

  • Butsuri

    Butsuri 77 (11), 751-756, 2022-11-05

    The Physical Society of Japan

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Details 詳細情報について

  • CRID
    1390856970589431296
  • DOI
    10.11316/butsuri.77.11_751
  • ISSN
    24238872
    00290181
  • Text Lang
    ja
  • Data Source
    • JaLC
    • KAKEN
  • Abstract License Flag
    Disallowed

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