Delocalization and charge disproportionation inLa(1−x)SrxMnO3
نویسندگان
چکیده
منابع مشابه
CHARGE DISPROPORTIONATION IN Fe4+-OXIDES WITH PEROVSKITE-TYPE STRUCTURES
For a further examination and elaboration of our simple charge disproportionation model for Fe4+-oxides, 2~e" + Fe3+ + Fe5+, two series of solid solutions Cal-xSrxFe03 and Srl-xLaxFe03 with the perovskite structure have been studied. The Msssbauer spectrum of Sro.sLao.sFeO3 at 4 K clearly indicates the disproportionation. For both series of oxides, the disproportionation seems to set in at the ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2004
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.69.054427