MAGNETIC BEHAVIOUR OF Ce (Fe1-xAlx)2 AND Ce (Fe1-xSix)2

A. K. Grover, R. G. Pillay, V. Balasubramanian, P. N. Tandon
1988 Le Journal de Physique Colloques  
Small quantities of Al or Si substituted at Fe in CeFe2 lead to a double transition at a temperature lower than the bulk ordering temperature. At the second transition the Fe moments reorient and get locked to produce a state with near zero net magnetization.
doi:10.1051/jphyscol:19888125 fatcat:uqss4petpfaqthaui2ce6w3niu