SPIN-GLASS BEHAVIOR OF UCUSI AND UCUGE

被引：21

作者：

TRAN, VH

TROC, R

机构：

[1] W. Trzebiatowski Institute for Low Temperature and Structure Research, Polish Academy of Sciences

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 86卷 / 2-3期

关键词：

Electric Conductivity - Intermetallics - Magnetic Materials--Antiferromagnetism - Magnetization;

D O I：

10.1016/0304-8853(90)90126-B

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetic susceptibility, magnetization and electrical resistivity measurements reveal magnetic spin-glass (SG) and reentrant SG (para- ⇒ ferromagnetism ⇒ SG) behaviour in the stoichiometric compounds UCuSi and UCuGe, respectively. A preliminary magnetic phase diagram has been proposed for reentrant ferromagnets UCuxGe with 0.85 ≤ x ≤ 1.00 and antiferromagnetic phases UCuGey with 0.800 ≤ y ≤ 0.997. © 1990.

引用

页码：231 / 239

页数：9

共 13 条

[1] SPIN-GLASSES - EXPERIMENTAL FACTS, THEORETICAL CONCEPTS, AND OPEN QUESTIONS [J].