Ab Initio Calculations of Magnetic Anisotropy in Fe/Pt/Fe Heterostructures Taking into Account Surface Relaxation

Ab Initio Calculations of Magnetic Anisotropy in Fe/Pt/Fe Heterostructures Taking into Account Surface Relaxation

— Numerical studies on the effect of surface relaxation, namely, the equilibrium change in the interplanar distance, exerted on the values of the magnetic and energy characteristics of a Fe/Pt/Fe system have been performed. The contribution of spin-orbit coupling to the value of magnetic anisotropy...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2023-11, Vol.87 (11), p.1618-1624
Hauptverfasser: Makeev, M. Y., Mamonova, M. V.
Format: Artikel
Sprache:eng
Schlagworte:
Ferromagnetic materials
Film thickness
Hadrons
Heavy Ions
Heterostructures
Magnetic anisotropy
Nuclear Physics
Physics
Physics and Astronomy
Spin-orbit interactions
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Beschreibung
Zusammenfassung:— Numerical studies on the effect of surface relaxation, namely, the equilibrium change in the interplanar distance, exerted on the values of the magnetic and energy characteristics of a Fe/Pt/Fe system have been performed. The contribution of spin-orbit coupling to the value of magnetic anisotropy energy is studied as a function of ferromagnetic film thickness.
ISSN:1062-8738
1934-9432
DOI:10.3103/S106287382370380X