TEMPERATURE DEPENDENCE OF COERCIVITY OF A RANDOM ARRAY OF UNIAXIAL SINGLE DOMAIN PARTICLES

被引：16

作者：

JOFFE, I

机构：

来源：

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS | 1969年 / 2卷 / 09期

关键词：

D O I：

10.1088/0022-3719/2/9/301

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Calculations of the temperature dependence of the coercivity of a random array of non-interacting single domain particles of uniaxial anisotropy are presented. The extent of the coercivity variation in a given temperature range is found to depend upon the particle volumes, as well as on the anisotropy energy. Under special circumstances, these variations may be regarded as being approximately linear.

引用

页码：1537 / &