MAGNETIC PHASE-DIAGRAM AND DYNAMICS OF LOW-TEMPERATURE MAGNETIC-BEHAVIOR OF THE COAL1-XCUX SYSTEM

被引：5
|
作者：
LAHDERANTA, E
EFTIMOVA, K
LAIHO, R
机构：
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1995年 / 139卷 / 1-2期
关键词：
D O I：
10.1016/0304-8853(94)00445-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Low-temperature, low-field magnetic measurements have been performed for the Co50Al50-xCux system. On basis of the results a magnetic phase diagram is proposed for this compound. The observed time dependence of the remanent magnetization is discussed according to the theory of ultrametric organization of metastable states. Antistructure cobalt is considered to be the reason for the local anisotropy of the cobalt clusters.
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页码：189 / 196
页数：8
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