Abstract
New µSR measurements on Fe3O4, showing a temperature shift of the "247 K anomaly" in applied fields, demonstrate muon-conduction-electron cross-relaxation and yield a 0.11 eV barrier for near-neighbor B-site electron transfer above the Verwey transition. µSR relaxation rates and the possibility of molecular-polaron formation are discussed.
Original language | English |
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Pages (from-to) | 353-354 |
Number of pages | 2 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 54-57 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1986 |