Correlations in the electronic structure of half-metallic ferromagnetic CrO2 films: An x-ray absorption and resonant photoemission spectroscopy study

Dedkov, Y S (author)

Vinogradov, A S (author)

Fonin, M (author)

Konig, C (author)

Vyalikh, D V (author)

Preobrajenski, Alexei (author): Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory

Krasnikov, S A (author)

Kleimenov, E Y (author)

Nesterov, M A (author)

Rudiger, U (author)

Molodtsov, S L (author)

Guntherodt, G (author)

(creator_code:org_t)

2005
2005
English.
In: Physical Review B (Condensed Matter and Materials Physics). - 1098-0121. ; 72:6

Related links:: http://dx.doi.org/10...; show more...; https://lup.lub.lu.s...; https://doi.org/10.1...; show less...

Abstract Subject headings

The electronic structure of high-quality CrO2(100) films was investigated by means of x-ray absorption and resonant photoemission spectroscopy at the 2p-3d excitation threshold. The obtained binding energy of the occupied Cr 3d states is in agreement with the results predicted within the local spin-density approximation using the dynamical mean-field theory [L. Craco , Phys. Rev. Lett. 90, 237203 (2003)]. The reported data support a model of CrO2 as a half-metallic ferromagnet with strong electron-correlation effects.

By the author/editor: Dedkov, Y S; Vinogradov, A S; Fonin, M; Konig, C; Vyalikh, D V; Preobrajenski, A ...; show more...; Krasnikov, S A; Kleimenov, E Y; Nesterov, M A; Rudiger, U; Molodtsov, S L; Guntherodt, G; show less...

About the subject

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.