MAGNETIC-PROPERTIES OF U1-XLAXRU2SI2 (0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.3)

被引:10
|
作者
AMITSUKA, H [1 ]
TATEYAMA, K [1 ]
PAULSEN, CC [1 ]
SAKAKIBARA, T [1 ]
MIYAKO, Y [1 ]
机构
[1] OSAKA UNIV, FAC SCI, DEPT PHYS, TOYONAKA, OSAKA 560, JAPAN
关键词
D O I
10.1016/0304-8853(92)90703-Q
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The specific heat, C, and the magnetic susceptibility, chi, have been measured on the pseudo-ternary compounds U1-xLaxRu2Si2 (0 less-than-or-equal-to x less-than-or-equal-to 0.3). The broad maximum of chi observed in URu2Si2 at 55 K turns to a sharp cusp anomaly, with increasing La concentration. From the results, we suggest that the broad peak of chi in URu2Si2 originates from the AF fluctuations.
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页码:60 / 62
页数:3
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