CROSSOVER BETWEEN INTERMEDIATE VALENCE AND MAGNETIC ORDER IN CERH1-XPDX

被引：14

作者：

KAPPLER, JP ^{[1
]}

BESNUS, MJ ^{[1
]}

HERR, A ^{[1
]}

MEYER, A ^{[1
]}

SERENI, JG ^{[1
]}

机构：

[1] CTR ATOM,BARILOCHE,ARGENTINA

来源：

PHYSICA B | 1991年 / 171卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(91)90547-R

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Magnetic, resistivity and specific-heat measurements on the system CeRh1-xPd(x) are presented. The results indicate a continuous decrease of the hybridization when substituting Pd for Rh in the intermediate-valence compound CeRh. The transition to a magnetically ordered state occurs near x = 0.4. The experimental data suggest the coexistence of Kondo effect and magnetic order for Pd contents around 40-50 at.%. The present results show evidence for a crossover from an IV state with full degeneracy through Kondo-lattice behaviour to a local-moment magnetic state.

引用

页码：346 / 349

页数：4

共 7 条

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