INFLUENCE OF AL-ATOMS ON THE SPIN FLUCTUATION SCATTERING IN R(CO, AL)2 COMPOUNDS

被引：16

作者：

DUC, NH

SECHOVSKY, V

HUNG, DT

KIMNGAN, NH

机构：

[1] CHARLES UNIV,DEPT MET PHYS,KE KARLOVU 5,CS-12116 PRAGUE 2,CZECHOSLOVAKIA

[2] UNIV HANOI,CRYOGEN LAB,HANOI,VIETNAM

来源：

PHYSICA B | 1992年 / 179卷 / 02期

关键词：

D O I：

10.1016/0921-4526(92)90223-F

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The resistivity and magnetisation have been measured for the R(Co1-xAlx)2 compounds with R = Nd, Gd, Th, Dy, Ho, Er and Lu. For x = 0.2 the resistivity enhancement is observed below T(c), however, for the compounds with R = Lu-Tb only. The results are discussed in terms of the spin fluctuation scattering and indicate that the enhancement of the spin fluctuation scattering is strongly related to the lattice parameter.

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收藏

页码：111 / 116

页数：6

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