METHOD FOR DETERMINING THE REGION OF SUPERPARAMAGNETISM

被引：19

作者：

CANDELA, GA

HAINES, RA

机构：

[1] Center for Materials Science, National Bureau of Standards, Washington

来源：

APPLIED PHYSICS LETTERS | 1979年 / 34卷 / 12期

关键词：

D O I：

10.1063/1.90705

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A simple procedure which determines the coercive force as a function of temperature has been developed for superparamagnetic materials having a particle-size distribution. This procedure accurately determines the region where superparamagnetism occurs, and it has been used to obtain the first experimental verification of the Bean-Livingston coercive-force temperature relation.

引用

页码：868 / 870

页数：3

共 10 条

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