CONCENTRATION-DEPENDENCE OF THE PSEUDOMETAMAGNETIC HELD IN HEAVY-FERMION CE1-XYXRU2SI2

被引：5

作者：

HAEN, P ^{[1
]}

DEVISSER, A ^{[1
]}

LAPIERRE, F ^{[1
]}

机构：

[1] VAN DER WAALS ZEEMAN LAB, 1018 XE AMSTERDAM, NETHERLANDS

来源：

PHYSICA B | 1995年 / 211卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(94)00993-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Magnetization measurements performed on Ce1-xYx Ru2Si2 single crystals at low temperature for the magnetic field parallel to the easy magnetization axis (c-axis of the tetragonal structure) are reported. They show an increase of the metamagnetic-like field HM, from about 8 T for x = 0 to a value of 20 T for x = 0.1. The Gruneisen parameter derived from this increase of H-M is compared to those already derived from other experiments, especially from the variation of T, deduced from specific heat measurements.

引用

页码：230 / 232

页数：3

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