Anisotropic magnetoresistance effect of a strong ferromagnet: magnetization direction dependence in a model with crystal field

We theoretically study magnetization direction dependence of the anisotropic magnetoresistance (AMR) effect of a strong ferromagnet. We here use the two‐current model which takes into account the s –d scattering, where s (d) is the conduction state (the localized d states). The d states have the spi...

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Veröffentlicht in:	Physica status solidi. C 2014-05, Vol.11 (5-6), p.1026-1032
Hauptverfasser:	Kokado, Satoshi, Tsunoda, Masakiyo
Format:	Artikel
Sprache:	eng
Schlagworte:	crystal field Crystals Density of states Fermi surfaces Ferromagnetism Magnetization Magnetoresistance Magnetoresistivity Orbitals perturbation theory resistivity s −d scattering spin−orbit interaction
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