VOLUME-DEPENDENT GRUNEISEN-PARAMETER IN THE HEAVY-FERMION COMPOUND CEINCU2

被引：16

作者：

KAGAYAMA, T

OOMI, G

ITO, E

ONUKI, Y

KOMATSUBARA, T

机构：

[1] OKAYAMA UNIV, INST STUDY EARTHS INTERIOR, MISASA, TOTTORI 68202, JAPAN

[2] OSAKA UNIV, DEPT PHYS, TOYONAKA, OSAKA 560, JAPAN

[3] TOHOKU UNIV, DEPT PHYS, SENDAI, MIYAGI 980, JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1994年 / 63卷 / 11期

关键词：

HIGH PRESSURE; ELECTRICAL RESISTANCE; HEAVY FERMION; KONDO TEMPERATURE; GRUNEISEN PARAMETER;

D O I：

10.1143/JPSJ.63.3927

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electrical resistance of the heavy fermion compound CeInCu2 has been measured at high temperatures up to similar to 1000 K and pressures to 8 GPa. The resistance-maximum temperature T-max increases rapidly with increasing pressure, associated with an enhancement of the Kondo temperature T-K. The volume dependence of the T-K and the Gruneisen parameter Gamma is discussed quantitatively.

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收藏

页码：3927 / 3930

页数：4

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