| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-303 - C8-304 | |
| DOI | https://doi.org/10.1051/jphyscol:19888136 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-303-C8-304
DOI: 10.1051/jphyscol:19888136
Faculty of Science, Science University of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo, Japan
J. Phys. Colloques 49 (1988) C8-303-C8-304
DOI: 10.1051/jphyscol:19888136
ANTIFERROMAGNETISM OF THE Fe-Ni ALLOYS IN THE INVAR COMPOSITION
Y. TinoFaculty of Science, Science University of Tokyo, Kagurazaka 1-3, Shinjuku-ku, Tokyo, Japan
Abstract
Antiferromagnetism of the Fe-Ni Invar alloys was studied mainly by Mössbauer spectroscopy. It is seen that various hyperfine fields are superposed there, and that the superposition becomes larger with increasing cold-working. This causes amorphous-like structures, which leads to various incomplete antiferromagnetism coming from the magnetic forces, originating the Invar anomaly.