| Numéro |
J. Phys. Colloques
Volume 41, Numéro C1, Janvier 1980
International Conference on Mössbauer Spectroscopy
|
|
|---|---|---|
| Page(s) | C1-151 - C1-154 | |
| DOI | https://doi.org/10.1051/jphyscol:1980139 | |
International Conference on Mössbauer Spectroscopy
J. Phys. Colloques 41 (1980) C1-151-C1-154
DOI: 10.1051/jphyscol:1980139
1 Solid State Physics Laboratory, Materials Science Center, University of Groningen, Groningen, The Netherlands
2 On leave from the Central Research Institute for Physics, Budapest
J. Phys. Colloques 41 (1980) C1-151-C1-154
DOI: 10.1051/jphyscol:1980139
MAGNETISM FROM MÖSSBAUER SPECTROSCOPY
F. van der Woude1 et I. Vincze21 Solid State Physics Laboratory, Materials Science Center, University of Groningen, Groningen, The Netherlands
2 On leave from the Central Research Institute for Physics, Budapest
Résumé
Ce travail discute l'effet des atomes voisins magnétique hyperfin à 57Fe dans des isolateurs demi-conducteurs, alliages cristallins et amorphes, qui sont ordonnées magnétiquement. La valeur, et la dépendance de la température des champs magnétiques hyperfins donnent information complémentaire sur les interactions locales et non locales.
Abstract
The effect of neighbours on the hyperfine field will be discussed in magnetically ordered, mostly iron based insulators, semiconductors, alloys and metallic glasses. It will be show that the value and the temperature dependence of the hyperfine field offer complementary information on the local and nonlocal magnetic interactions.