| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-1897 - C8-1898 | |
| DOI | https://doi.org/10.1051/jphyscol:19888860 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1897-C8-1898
DOI: 10.1051/jphyscol:19888860
1 Faculty of Engineering Science, Osaka University, Toyonaka 560, Japan
2 Department of Physics, Chiba University, Chiba 260, Japan
J. Phys. Colloques 49 (1988) C8-1897-C8-1898
DOI: 10.1051/jphyscol:19888860
OBSERVATION OF MAGNETIC DOMAIN IN A FERROMAGNETIC SERIES K2Cu1-xCoxF4 BY FARADAY EFFECT AT LOW TEMPERATURES
M. Watanabe1, A. Yokotani1, M. Matsuura1 et I. Yamada21 Faculty of Engineering Science, Osaka University, Toyonaka 560, Japan
2 Department of Physics, Chiba University, Chiba 260, Japan
Abstract
Magnetic Domain observation on randomly mixed series K2Cu1-xCoxF4 is made by applying Faraday effect at low temperatures. A stripe shaped domain pattern is observed for the compounds with x ≲ 0.02. A drastic decrease of domain width is found in the concentration range x ≲ 0.01 and the origin is discussed.