dc.contributor.author
Galakhov, V. R.
dc.contributor.author
Udintseva, M. S.
dc.contributor.author
Smirnov, D. A.
dc.contributor.author
Makarova, A. A.
dc.contributor.author
Kuepper, K.
dc.date.accessioned
2023-10-09T09:56:48Z
dc.date.available
2023-10-09T09:56:48Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/40746
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-40467
dc.description.abstract
We present X-ray photoelectron, Co L2,3 and O K X-ray absorption, as well as Co Kβ1,3 X-ray emission spectroscopy results of studies of the spin states of trivalent cobalt ions in single-crystal cobaltite LaCoO3. We show that at room temperature, in the bulk of a LaCoO3 single crystal, Co3+ ions are in the low-spin state, while high-spin Co2+, high-spin Co3+, low-spin Co3+ , and probably also intermediate-spin Co3+ ions are localated on the surface.
en
dc.format.extent
6 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject.ddc
500 Naturwissenschaften und Mathematik::540 Chemie::541 Physikalische Chemie
dc.title
Spin States of Cobalt Ions in the Bulk and on the Surface of LaCoO3 Probed by X-ray Absorption, Emission, and Photoelectron Spectra
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.doi
10.1134/S0021364023601586
dcterms.bibliographicCitation.journaltitle
JETP Letters
dcterms.bibliographicCitation.number
3
dcterms.bibliographicCitation.pagestart
189
dcterms.bibliographicCitation.pageend
194
dcterms.bibliographicCitation.volume
118
dcterms.bibliographicCitation.url
https://doi.org/10.1134/S0021364023601586
refubium.affiliation
Biologie, Chemie, Pharmazie
refubium.affiliation.other
Institut für Chemie und Biochemie
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.eissn
1090-6487
refubium.resourceType.provider
WoS-Alert
