Has charge ordering actually been observed in manganites by resonant X-ray scattering?
J Synchrotron Radiat
; 8(Pt 2): 895-7, 2001 Mar 01.
Article
en En
| MEDLINE
| ID: mdl-11512970
ABSTRACT
The comparison between X-ray resonant scattering experiments and X-ray absorption data shows that no real Mn3+/Mn4+ charge ordering occurs in manganites with Mn3+/Mn4+=1 ratio. However, these experiments demonstrate the presence of two different types of manganese atoms with a different local geometrical structure. A structural model, which accounts for both X-ray absorption and resonant scattering experiments, is proposed.
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Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
J Synchrotron Radiat
Asunto de la revista:
RADIOLOGIA
Año:
2001
Tipo del documento:
Article
País de afiliación:
España