Evidence for the half-metallic ferromagnetic state of Fe3O4 by spin-resolved photoelectron spectroscopy
| Publikationstyp: | Zeitschriftenartikel |
| URI (zitierfähiger Link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-53755 |
| Autor/innen: | Dedkov, Yuriy S.; Rüdiger, Ulrich; Güntherodt, Gernot |
| Erscheinungsjahr: | 2002 |
| Erschienen in: | Physical Review B ; 65 (2002). - 064417 |
| DOI (zitierfähiger Link): | https://dx.doi.org/10.1103/PhysRevB.65.064417 |
| Zusammenfassung: |
The spin-dependent electronic structure of thin epitaxial films of magnetite, Fe3O4(111), has been investigated at room temperature by means of spin-, energy-, and angle-resolved photoemission spectroscopy. Near the Fermi energy EF a spin polarization of -(80±5)% is found. The spin-resolved photoemission spectra for binding energies between 1.5 eV and EF show good agreement with spin-split band energies from densityfunctional calculations.
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| Fachgebiet (DDC): | 530 Physik |
| Link zur Lizenz: | Nutzungsbedingungen |
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DEDKOV, Yuriy S., Ulrich RÜDIGER, Gernot GÜNTHERODT, 2002. Evidence for the half-metallic ferromagnetic state of Fe3O4 by spin-resolved photoelectron spectroscopy. In: Physical Review B. 65, 064417. Available under: doi: 10.1103/PhysRevB.65.064417
@article{Dedkov2002Evide-4716, title={Evidence for the half-metallic ferromagnetic state of Fe3O4 by spin-resolved photoelectron spectroscopy}, year={2002}, doi={10.1103/PhysRevB.65.064417}, volume={65}, journal={Physical Review B}, author={Dedkov, Yuriy S. and Rüdiger, Ulrich and Güntherodt, Gernot}, note={Article Number: 064417} }
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