| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-987 - C8-988 | |
| DOI | https://doi.org/10.1051/jphyscol:19888452 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-987-C8-988
DOI: 10.1051/jphyscol:19888452
Shanghai Institute of Metallurgy, Academia Sinica, 865 Chang Ning Road, Shanghai 200050, China
J. Phys. Colloques 49 (1988) C8-987-C8-988
DOI: 10.1051/jphyscol:19888452
DETERMINATION OF MAGNETIC PROPERTIES IN (111) ORIENTED MAGNETIC GARNET FILMS WITH THE TORQUE METHOD
M. D. Guo, J. Z. Feng et L. Y. JiangShanghai Institute of Metallurgy, Academia Sinica, 865 Chang Ning Road, Shanghai 200050, China
Abstract
The torque curve analysis of a (111) magnetic garnet film is described. In this way, it is possible to obtain simultaneously magnetic properties the magnetization Ms, the cubic anisotropy K1 and the uniaxial anisotropy Ku from only one torque curve by the simple experiment and calculation.