Anomalous ordered state of filled skutterudite CeOs4Sb12

被引：0

作者：

Namiki, T ^{[1
]}

Aoki, Y ^{[1
]}

Sugawara, H ^{[1
]}

Sato, H ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Dept Phys, Tokyo 1920397, Japan

来源：

ACTA PHYSICA POLONICA B | 2003年 / 34卷 / 02期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Preliminary results of specific heat measurement in applied magnetic fields on the filled skutterudite CeOs4Sb12 are presented. Clear anomaly in the specific heat data suggests the existence of an intrinsic phase transition at 0.9 K, accompanied by a gap opening in moderately mass-enhanced quasiparticle bands. Unusual magnetic field effect on the transition temperature, which shifts toward higher temperatures with increasing field, is revealed.

引用

页码：1161 / 1164

页数：4

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