A Mossbauer study of the conduction electron response in doped magnetite
- 28 June 1976
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 9 (12) , 2439-2448
- https://doi.org/10.1088/0022-3719/9/12/026
Abstract
A Mossbauer study of slightly doped magnetite has revealed the occurrence of spin and charge oscillations in the B sublattice of magnetite. The Mossbauer spectra, recorded between 130K and 700K of (Fe) (M0.05Fe1.95)O4 with M=Li+, Ni2+, Al3+, V3+, Cr3+, Ti4+, Sn4+ and Mo4+ are interpreted in terms of a charge oscillation model, which describes the electron response in narrow bands.Keywords
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