Mn 3s exchange splitting in mixed-valence manganites

Autor(en): Galakhov, VR
Demeter, M
Bartkowski, S
Neumann, M
Ovechkina, NA
Kurmaev, EZ
Logachevskaya, NI
Mukovskii, YM
Mitchell, J
Ederer, DL
Stichwörter: ELECTRONIC-STRUCTURE; EMISSION; FE INSULATING COMPOUNDS; FILMS; LIMNO2; Materials Science; Materials Science, Multidisciplinary; PHOTOELECTRON-SPECTRA; Physics; Physics, Applied; Physics, Condensed Matter; RAY PHOTOEMISSION SPECTRA; SPECTROSCOPY; STATE; TRANSITION
Erscheinungsdatum: 2002
Herausgeber: AMERICAN PHYSICAL SOC
Journal: PHYSICAL REVIEW B
Volumen: 65
Ausgabe: 11
Zusammenfassung: 
We present Mn 3s x-ray photoelectron spectra of manganese oxides with the Mn formal valency from 2+ to 4+. We found that the Sr2+ doping or cation deficiency in manganites do not change the Mn 3s splitting in manganites with the Mn formal valency from 3.0+ to 3.3+. We suggest that doping holes are localized in O 2p states.
ISSN: 10980121
DOI: 10.1103/PhysRevB.65.113102

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