Barsukov, Igor and Mankovsky, Sergey and Rubacheva, Anastasia and Meckenstock, Ralf and Spoddig, Detlef and Lindner, Juergen and Melnichak, Nikita and Krumme, Bernhard and Makarov, Sergey I. and Wende, Heiko and Ebert, Hubert and Farle, Michael
Magnetocrystalline anisotropy and Gilbert damping in iron-rich Fe1−xSix thin films.
Physical Review B (PRB) 84, p. 180405.
at publisher (via DOI)
Other URL: http://link.aps.org/doi/10.1103/PhysRevB.84.180405
The magnetocrystalline anisotropy of Fe1−xSix (0≤x≤0.4) epitaxial thin films on MgO(001) was studied by ferromagnetic resonance. The experimental results are in good agreement with theoretical predictions of ab initio electronic structure calculations using the fully relativistic Korringa-Kohn-Rostoker Green's function method within spin-density-functional theory. The Gilbert damping α is found to be isotropic by theory and experiment with a minimum at the composition x=0.2.
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|Date:||8 November 2011|
|Projects:||SFB 689: Spinphänomene in reduzierten Dimensionen|
|75.30.Gw, 76.60.Es, 31.15.A- ||PACS|
|Subjects:||500 Science > 530 Physics|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||No|
|Deposited On:||15 May 2012 12:33|
|Last Modified:||13 Mar 2014 18:51|