Magnetocrystalline anisotropy of FePt: A detailed view

To get a reliable ab initio value for the magnetocrystalline anisotropy (MCA) energy of FePt, we employ the full-potential linearized augmented plane wave (FLAPW) method and the full-potential Korringa-Kohn-Rostoker (KKR) Green function method. The MCA energies calculated by both methods are in good...

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Veröffentlicht in:	Physical review. B 2016-10, Vol.94 (14), p.144436, Article 144436
Hauptverfasser:	Ayaz Khan, Saleem, Blaha, Peter, Ebert, Hubert, Minár, Jan, Šipr, Ondřej
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Dependence Dirac equation Green's functions Intermetallic compounds Iron compounds Mathematical analysis Perturbation theory Plane waves Platinum compounds Relativism Relativistic effects Spin-orbit interactions
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