| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-169 - C8-170 | |
| DOI | https://doi.org/10.1051/jphyscol:1988871 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-169-C8-170
DOI: 10.1051/jphyscol:1988871
1 Department of Applied Physics, Faculty of Engineering, Tohoku Gakuin University, 13-1, Chuo-1 Tagajo City, Miyagi Pref. 985, Japan
2 Institute for Materials Research, Tohoku University, Sendai 980, Japan
J. Phys. Colloques 49 (1988) C8-169-C8-170
DOI: 10.1051/jphyscol:1988871
MAGNETIC AND CRYSTALLOGRAPHIC PROPERTIES OF MnRhAs
T. Kanomata1, T. Suzuki1, T. Kaneko2, H. Yasui2, S. Miura2 et Y. Nakagawa21 Department of Applied Physics, Faculty of Engineering, Tohoku Gakuin University, 13-1, Chuo-1 Tagajo City, Miyagi Pref. 985, Japan
2 Institute for Materials Research, Tohoku University, Sendai 980, Japan
Abstract
The crystallographic and magnetic measurements of MnRhAs were carried out. The anomaly of the lattice parameter was found at the temperature Ts ≈ 233 K, in which the discontinuity in dχ-1mol / dT was also observed. The transition at Ts is of the 1st-order with the lattice concentration of Ɗa/a = 0.03 x 10-10.