FORCED MAGNETOSTRICTION AND PRESSURE-DEPENDENCE OF THE MAGNETISM OF WEAKLY FERROMAGNETIC Y(CO1-XALX)2 AND SC3IN

被引：5

作者：

RIEDI, PC

ARMITAGE, JGM

GRAHAM, RG

机构：

[1] J. F. Allen Research Laboratories, Department of Physics and Astronomy, University of St. Andrews

来源：

JOURNAL OF APPLIED PHYSICS | 1991年 / 69卷 / 08期

关键词：

D O I：

10.1063/1.347936

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The Curie point and spontaneous magnetization of weakly ferromagnetic Y (Co(1-x)Al(x))2 alloys with x-approximately-0.15 is shown to decrease rapidly with increasing pressure, in agreement with the theory of weak itinerant ferromagnetism. Forced magnetostriction measurements on Sc3In, however, confirm that the magnetization at 4.2 K in a field of approximately 2 T increases with pressure.

引用

页码：5680 / 5682

页数：3

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