FERROMAGNETIC KONDO-LATTICE BEHAVIOR IN CENISB

被引：34

作者：

MENON, L

MALIK, SK

机构：

[1] Tata Institute of Fundamental Research, Colaba

来源：

PHYSICAL REVIEW B | 1995年 / 52卷 / 01期

关键词：

D O I：

10.1103/PhysRevB.52.35

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report magnetic susceptibility, electrical resistivity, and magnetoresistance measurements on hexagonal CeNiSb. These measurements suggest that CeNiSb is ferromagnetically ordered with a transition temperature of about 4 K. Its electrical resistivity shows a weak shallow minimum (at about 15K), characteristic of Kondo lattice systems. Further, in contrast to the other closely related compounds, the orthorhombic CeRhSb and CeNiSn, this compound does not show a rapid rise in its electrical resistivity and hence no Kondo coherence gap formation in the electronic density of states at low temperatures. © 1995 The American Physical Society.

引用

页码：35 / 38

页数：4

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