| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-1169 - C8-1170 | |
| DOI | https://doi.org/10.1051/jphyscol:19888537 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1169-C8-1170
DOI: 10.1051/jphyscol:19888537
Instituut voor Kern- en Stralingsfysika, Celestijnenlann 200 D, B-3030 Leuven, Belgium
J. Phys. Colloques 49 (1988) C8-1169-C8-1170
DOI: 10.1051/jphyscol:19888537
CLUSTERING EFFECT ON THE MAGNETIC ORDERING IN AuFe REENTRANT ALLOYS
J. Van Cauteren, G. de Doncker et M. RotsInstituut voor Kern- en Stralingsfysika, Celestijnenlann 200 D, B-3030 Leuven, Belgium
Abstract
A perturbed angular correlation (PAC) study on Au85Fe15 in different metallurgical states and over a wide temperature range is reported. The hyperfine field and its temperature variation reflects a cluster-glass behaviour due to spin clusters of different siezs rather than a magnetic double transition.