| Issue |
J. Phys. Colloques
Volume 49, Number C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-579 - C8-580 | |
| DOI | https://doi.org/10.1051/jphyscol:19888263 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-579-C8-580
DOI: 10.1051/jphyscol:19888263
1 Cryogenic Laboratory, University of Hanoi, SR Vietnam
2 Natuurkundig Laboratorium der Universiteit van Amsterdam, Valckenierstraat 65, 1018 XE Amsterdam, The Netherlands
J. Phys. Colloques 49 (1988) C8-579-C8-580
DOI: 10.1051/jphyscol:19888263
ON THE MAGNETIC ANISOTROPY OF THE Y2(Co1-xFex)14B COMPOUNDS
N. P. Thuy1, T. D. Hien1, N. M. Hong2 et J. J. M. Franse21 Cryogenic Laboratory, University of Hanoi, SR Vietnam
2 Natuurkundig Laboratorium der Universiteit van Amsterdam, Valckenierstraat 65, 1018 XE Amsterdam, The Netherlands
Abstract
The complex composition dependence of the anisotropy of the 3d sublattice in the Y2(Co1-xFex)14B compounds at 4.2 K has been analysed by means of the individual site anisotropy model. The cobalt contribution to the magnetocrystalline anisotropy at the site 8j2 is found to be of the opposite sign to that given by the iron ion at this site.