Magnetic properites of the Heavy Fermion Antiferromagnets YbNiAl and YbPtAl
arXiv:cond-mat/9409115 · doi:10.1016/0921-4526(94)00454-4
Abstract
Measurements of electrical resistivity and Hall effect as a function of magnetic field on the Heavy Fermion Systems YbNiAl and YbPtAl are presented. Both compounds order antiferro magnetically and show metamagnetic behavior in a magnetic field. Scaling behavior of the magnetoresistance above TN suggests that the paramagnetic regime for YbNiAl can be described in terms of a single ion Kondo effect.
12 pages including 5 figures (submitted to the SCES 94 Conference, Ansterdam)