| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|---|---|---|
| Page(s) | C8-581 - C8-582 | |
| DOI | https://doi.org/10.1051/jphyscol:19888264 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-581-C8-582
DOI: 10.1051/jphyscol:19888264
1 Institut de Physique, B5, Université de Liège, B-4000 Sart-Tilman, Belgium
2 Departments of Chemistry, Physics and the Graduate Center for Materials Research, University of Missouri-Rolla, Rolla, MO 65401, U.S.A.
J. Phys. Colloques 49 (1988) C8-581-C8-582
DOI: 10.1051/jphyscol:19888264
AN ANALYSIS OF THE MÖSSBAUER SPECTRA OF Nd2Fe14B IN TERMS OF A NEW MODEL
F. Grandjean1, G. J. Long2, D. E. Tharp2, O. A. Pringle2 et W. J. James21 Institut de Physique, B5, Université de Liège, B-4000 Sart-Tilman, Belgium
2 Departments of Chemistry, Physics and the Graduate Center for Materials Research, University of Missouri-Rolla, Rolla, MO 65401, U.S.A.
Abstract
In this paper, we compare various analyses of the magnetic Mössbauer spectra of Nd2Fe14B and propose a new model based on the positions of the rare-earth neighbors of each iron site. This model gives excellent fits from 295 K down to the spin-reorientation temperature and can be extended to Y2Fe14B.