Numéro
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
Page(s) C8-1141 - C8-1142
DOI https://doi.org/10.1051/jphyscol:19888523
Proceedings of the International Conference on Magnetism

J. Phys. Colloques 49 (1988) C8-1141-C8-1142

DOI: 10.1051/jphyscol:19888523

"REENTRANT SPIN GLASS" MAGNETISM IN FeNiMn

B. Huck, J. Landes, R. Stasch et J. Hesse

Institut für Metallphysik und Nukleare Festkörperphysik, Technische Universität, 3300 Braunschweig, F.R.G.


Abstract
On the alloy sysem (Fe0.65Ni0.35)1-x Mnx we observe the reentrant spin glas transition by AC susceptibility, DC magnetization and Mössbauer effect. At the first time two peaks in the low temperature region are observed by ACS in a cubic alloy. Their dependence on external fields is presented together with that on the Curie temperature TC.