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在非晶态Nb_(1-x)Ni_x_(x= 0 .564 , 0 .595 , 0.65 ) 合金的低场交流磁化率中, 既观察到巡游电子磁性的双居里点现象, 又看到x =0.598, 0.65 这两个样品在低温端还出现自旋玻璃冻结的典型的磁化率尖峰. 在这个合金系统中巡游电子磁性和局域磁矩的表现都很明显。In the amorphous alloys Nb_(1-x)Ni_x_(x= 0 .564 , 0 .595 , 0.65 ), we observed the double Curie temperature phenomenon of itinerant electron magnetism and also the typical susceptibility cusp for spin glass freezing. In this alloy system, both itinerant electron magnetism and localized magnetic appear very clearly.
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