| Numéro |
J. Phys. Colloques
Volume 41, Numéro C8, Août 1980
Fourth International Conference on Liquid and Amorphous Metals
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|---|---|---|
| Page(s) | C8-626 - C8-629 | |
| DOI | https://doi.org/10.1051/jphyscol:19808157 | |
Fourth International Conference on Liquid and Amorphous Metals
J. Phys. Colloques 41 (1980) C8-626-C8-629
DOI: 10.1051/jphyscol:19808157
Laboratoire de Physique des Solides, Université Paris-Sud, Centre d'Orsay, 91405 Orsay, France
J. Phys. Colloques 41 (1980) C8-626-C8-629
DOI: 10.1051/jphyscol:19808157
INDUCED MAGNETISM IN AMORPHOUS RARE-EARTH ALLOYS
A.K. Bhattacharjee et B. CoqblinLaboratoire de Physique des Solides, Université Paris-Sud, Centre d'Orsay, 91405 Orsay, France
Abstract
A singlet-singlet model for induced magnetism in amorphous systems is developed by assuming a gaussian distribution of the energy splitting. The susceptibility, the spontaneous magnetization and the specific heat are computed in a molecular field approximation and a rather satisfactory agreement is found with experimental data in Pr amorphous alloys.