IS CESB A LOW-CARRIER DENSE KONDO SYSTEM

被引：13

作者：

KASUYA, T ^{[1
]}

SERA, M ^{[1
]}

SUZUKI, T ^{[1
]}

机构：

[1] NAGOYA UNIV, DEPT PHYS, NAGOYA 46401, JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1993年 / 62卷 / 10期

关键词：

LOW CARRIER; DENSE KONDO; MAGNETIC POLARON; MAGNETIC PHASE TRANSITION;

D O I：

10.1143/JPSJ.62.3364

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Various anomalous properties in CeSb are studied critically. It is shown that they are explained consistently by the formation of a partial magnetic polaron, which disappears with La substitution and is enhanced under pressure, and by a modified Kondo state through an anomalous p-d mixing. However, no Kondo effect is observable at low temperature.

引用

页码：3364 / 3367

页数：4

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