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Barsukov, Igor ; Mankovsky, Sergey ; Rubacheva, Anastasia ; Meckenstock, Ralf ; Spoddig, Detlef ; Lindner, Juergen ; Melnichak, Nikita ; Krumme, Bernhard ; Makarov, Sergey I. ; Wende, Heiko ; Ebert, Hubert ; Farle, Michael

Magnetocrystalline anisotropy and Gilbert damping in iron-rich Fe1−xSix thin films

Barsukov, Igor, Mankovsky, Sergey, Rubacheva, Anastasia, Meckenstock, Ralf, Spoddig, Detlef, Lindner, Juergen, Melnichak, Nikita, Krumme, Bernhard, Makarov, Sergey I., Wende, Heiko, Ebert, Hubert and Farle, Michael (2011) Magnetocrystalline anisotropy and Gilbert damping in iron-rich Fe1−xSix thin films. Physical Review B (PRB) 84, p. 180405.

Date of publication of this fulltext: 15 May 2012 12:33
Article
DOI to cite this document: 10.5283/epub.24332


Abstract

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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    Details

    Item typeArticle
    Journal or Publication TitlePhysical Review B (PRB)
    Publisher:American Physical Society
    Open Access Type:Due to SHERPA/RoMEO
    Volume:84
    Page Range:p. 180405
    Date8 November 2011
    InstitutionsUNSPECIFIED
    Identification Number
    ValueType
    10.1103/PhysRevB.84.180405DOI
    Classification
    NotationType
    75.30.Gw, 76.60.Es, 31.15.A-PACS
    Dewey Decimal Classification500 Science > 530 Physics
    StatusPublished
    RefereedYes, this version has been refereed
    Created at the University of RegensburgNo
    URN of the UB Regensburgurn:nbn:de:bvb:355-epub-243322
    Item ID24332

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