Spin-resolved photoelectron spectroscopy of the MgO/Fe(110) system

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dc.contributor.authorDedkov, Yuriy S.
dc.contributor.authorFonin, Mikhail
dc.contributor.authorRüdiger, Ulrich
dc.contributor.authorGüntherodt, Gernotdeu
dc.date.accessioned2011-03-24T17:54:50Zdeu
dc.date.available2011-03-24T17:54:50Zdeu
dc.date.issued2006deu
dc.description.abstractThe surface structure and electronic properties of ultrathin MgO layers grown on epitaxial Fe(110) films were investigated at room temperature by means of electron diffraction, Auger electron spectroscopy, scanning tunneling microscopy, and spin-resolved photoelectron spectroscopy. The spin polarization at the Fermi level (EF) of the Fe(110) film decreases sharply with increasing thickness of the MgO layer. This behavior arises from the formation of a thin FeO layer at the MgO(111)/Fe(110) interface, as revealed by structural and spectroscopic investigations. The strong attenuation of the intrinsic spin polarization is qualitatively attributed to the scattering of spin-polarized electrons at the unoccupied d-orbitals of Fe2+.eng
dc.description.versionpublished
dc.format.mimetypeapplication/pdfdeu
dc.identifier.citationFirst publ. in: Applied Physics / A, Materials Science and Processing, 82 (2006), pp. 489-493deu
dc.identifier.doi10.1007/s00339-005-3447-2
dc.identifier.ppn279027095deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/9244
dc.language.isoengdeu
dc.legacy.dateIssued2008deu
dc.rightsAttribution-NonCommercial-NoDerivs 2.0 Generic
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.0/
dc.subject.ddc530deu
dc.titleSpin-resolved photoelectron spectroscopy of the MgO/Fe(110) systemeng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
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@article{Dedkov2006Spinr-9244,
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  doi={10.1007/s00339-005-3447-2},
  title={Spin-resolved photoelectron spectroscopy of the MgO/Fe(110) system},
  volume={82},
  journal={Applied Physics / A, Materials Science and Processing},
  pages={489--493},
  author={Dedkov, Yuriy S. and Fonin, Mikhail and Rüdiger, Ulrich and Güntherodt, Gernot}
}
kops.citation.iso690DEDKOV, Yuriy S., Mikhail FONIN, Ulrich RÜDIGER, Gernot GÜNTHERODT, 2006. Spin-resolved photoelectron spectroscopy of the MgO/Fe(110) system. In: Applied Physics / A, Materials Science and Processing. 2006, 82, pp. 489-493. Available under: doi: 10.1007/s00339-005-3447-2deu
kops.citation.iso690DEDKOV, Yuriy S., Mikhail FONIN, Ulrich RÜDIGER, Gernot GÜNTHERODT, 2006. Spin-resolved photoelectron spectroscopy of the MgO/Fe(110) system. In: Applied Physics / A, Materials Science and Processing. 2006, 82, pp. 489-493. Available under: doi: 10.1007/s00339-005-3447-2eng
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