Mössbauer investigations of the cluster dynamics in (Au, Fe) above Tf

A. Pösinger*, W. Steiner, H. Winkler, A. X. Trautwein, Y. Yoshida

*Corresponding author for this work
2 Citations (Scopus)


To investigate the dynamics of cluster glasses above their freezing temperature 57Fe Mössbauer spectra of Au0.95Fe0.05 were recorded in transmission geometry in applied fields up to 13.5 T for the temperature range 30<T<300 K. For T up to ∼7T, the spectra were analyzed within a model of stochastically forming and decaying magnetic clusters. The results are compared with those of the cluster glass Y(Fe, Al)2.

Original languageEnglish
JournalJournal of Magnetism and Magnetic Materials
Issue numberPART 3
Pages (from-to)1597-1598
Number of pages2
Publication statusPublished - 02.02.1992


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