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Local orbitals approach to the anomalous Hall and Nernst effects in itinerant ferromagnets

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    0433120 - FZÚ 2015 RIV FR eng C - Conference Paper (international conference)
    Středa, Pavel
    Local orbitals approach to the anomalous Hall and Nernst effects in itinerant ferromagnets.
    JEMS 2013 - Joint European Magnetic Symposia. Les Ulis: EDP Sciences, 2014, "03005-1"-"03005-4". EPJ Web of Conferences, 75. ISSN 2100-014X.
    [Joint European Magnetic Symposia ( JEMS 2013) /7./. Rhodes (GR), 24.08.2013-30.08.2013]
    R&D Projects: GA ČR(CZ) GAP204/11/1228
    Institutional support: RVO:68378271
    Keywords : orbital momentum * ferromagnetic alloys * anomalous Hall effect
    Subject RIV: BM - Solid Matter Physics ; Magnetism

    Linear response of the orbital momentum to the gradient of the chemical potential is used to obtain anomalous Hall conductivity. Presented tight-binding model reproduces experimentally observed qualitative features of the anomalous Hall conductivity and the transverse Peltier coefficient in the so called bad-metal and scattering-independent regimes.
    Permanent Link: http://hdl.handle.net/11104/0237391

     
     
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