Abstract
57Fe Mössbauer spectra in external fields up to 13.5 T are recorded for two typical cluster glasses (Au, Fe) and Y(Fe, Al)2 to investigate the spin dynamics above the freezing temperature. The spectra are analyzed with a model in which magnetic clusters are assumed to form and decay stochastically.
Originalsprache | Englisch |
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Zeitschrift | Hyperfine Interactions |
Jahrgang | 70 |
Ausgabenummer | 1-4 |
Seiten (von - bis) | 1117-1120 |
Seitenumfang | 4 |
ISSN | 0304-3843 |
DOIs | |
Publikationsstatus | Veröffentlicht - 01.04.1992 |