Itinerant electron metamagnetism and spin fluctuations in nearly ferromagnetic metals Y(Co1-xAlx)2
- 9 April 1990
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 2 (14) , 3381-3390
- https://doi.org/10.1088/0953-8984/2/14/022
Abstract
High-field magnetisation- and temperature-dependent susceptibility of Laves phase inter-metallic compounds Y(Co1-xAlx)2 are investigated in the strongly exchange-enhanced paramagnetic region (0c and the temperature of the susceptibility maximum Tmax obtained as a function of x indicate a linear relationship, i.e. Bc/Tmax=constant. The result clearly suggests that the susceptibility maximum of the nearly ferromagnetic metals is strongly correlated with itinerant electron metamagnetism.Keywords
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