Chemistry of the Fe2O3/BiFeO3 Interface in BiFeO3 Thin Film Heterostructures.
Materials (Basel)
; 3(12): 5274-5282, 2010 Dec 14.
Article
em En
| MEDLINE
| ID: mdl-28883382
ABSTRACT
We investigate the interfacial chemistry of secondary Fe2O3 phases formed in a BiFeO3 (BFO) layer in BFO/ La0.67Sr0.33MnO3 (LSMO)/SrTiO3 (STO) heterostructures. A combination of high-resolution spherical aberration corrected scanning TEM and spectroscopy results, reveals that specific chemical and crystallographic similarities between Fe2O3 and BFO, enable the BFO layer to form a facile host for Fe2O3.
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MEDLINE
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En
Ano de publicação:
2010
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Article