Title

Co57 and Fe57 mössbauer studies of the spinels FeCo2O4 and Fe0.5Co2.5O4

Document Type

Article

Publication Date

1-1-1978

Abstract

Mössbauer source and absorber spectra of FeCo O and Fe Co O have been obtained between 82 and 523 K. Interpretation of the spectra allow the cation distributions of the compounds to be determined. FeCo O is Co Fe [Co Fe Co ]O and Fe Co O is Co [Fe Co ]O . Spinel tetrahedral site quadruple splitting is observed in both compounds. © 1978. 2 4 0.5 2.5 4 2 4 0.55 0.45 0.45 0.55 1.0 4 0.5 2.5 4 1 0.5 1.5 4 2+ 3+ 2+ 3+ 3+ 2+ 3+ 3+

Publication Name

Journal of Physics and Chemistry of Solids

Volume Number

39

First Page

107

Last Page

111

Issue Number

2

DOI

10.1016/0022-3697(78)90208-1

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