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Orbital magnetic moment and extrinsic spin Hall effect for iron impurities in gold

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00367154" target="_blank" >RIV/68378271:_____/11:00367154 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1103/PhysRevB.84.113112" target="_blank" >http://dx.doi.org/10.1103/PhysRevB.84.113112</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1103/PhysRevB.84.113112" target="_blank" >10.1103/PhysRevB.84.113112</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Orbital magnetic moment and extrinsic spin Hall effect for iron impurities in gold

  • Original language description

    We report electronic structure calculations of an iron impurity in a gold host. The spin, orbital, and dipole magnetic moments were investigated using the LDA+U correlated band theory. We show that the around-mean-field LDA+U reproduces the x-ray magnetic circular dichroism experiments well and does not lead to the formation of a large orbital moment on the Fe atom. Furthermore, exact diagonalization of the multiorbital Anderson impurity model with the full Coulomb interaction matrix and the spin-orbitcoupling is performed in order to estimate the spin Hall angle. The calculations suggest that there is no giant extrinsic spin Hall effect due to scattering on iron impurities in gold.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Physical Review. B

  • ISSN

    1098-0121

  • e-ISSN

  • Volume of the periodical

    84

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    4

  • Pages from-to

    "113112/1"-"113112/4"

  • UT code for WoS article

    000295325800001

  • EID of the result in the Scopus database