MEASUREMENT OF MAGNETIC-ANISOTROPY IN FERRIMAGNETIC POWDERS BY APPLIED FIELD MOSSBAUER-SPECTROSCOPY

被引：4

作者：

PANKHURST, QA

机构：

[1] Department of Physics, University of Liverpool, Liverpool

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 101卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(91)90757-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A technique for measuring the magnetic anisotropy in ferrimagnetic powders is described. The method is based on a uniaxial anisotropy mean-field model, and uses applied-field Mossbauer spectroscopy. It is shown that the model predicts a coherent magnetisation reversal.

引用

页码：291 / 292

页数：2

共 7 条

[1] HIGH-PRECISION TORQUE HYSTERESIS MEASUREMENTS ON FINE PARTICLE-SYSTEMS [J].