The applicability of the Stoner-Edwards-Wohlfarth model to Ni3Ga
- 1 July 1973
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 3 (7) , 1463-1470
- https://doi.org/10.1088/0305-4608/3/7/022
Abstract
The magnetic properties at temperatures up to 80 K and in fields up to 350 kOe of a number of paramagnetic Ni3Ga alloys are reported. The results indicate that the magnetization as a function of field can be described very well in the Stoner model with the exception of magnetizations less than 4 emu g-1 at low temperature. The relatively rapid variation of the susceptibilities with temperature suggests a temperature dependence of the effective magnetic interaction.Keywords
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