REVERSAL MODES IN PARTICLES FOR MAGNETIC RECORDING MODIFIED WITH IONIC SUBSTITUTIONS

被引：11

作者：

BOTTONI, G ^{[1
]}

机构：

[1] UNIV FERRARA,DEPT PHYS,INFM,I-44100 FERRARA,ITALY

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 120卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91306-R

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The particles used in magnetic recording are often subjected to ionic substitutions in the crystal lattice in order to make them suitable in advanced recording technology. In this paper it is experimentally investigated the influence Of such doping on the magnetization reversal mode of the particles. The result is that the ionic modifications seem to favour the incoherent reversal of the magnetization, as an effect of the evolution of the crystalline and magnetic order induced by the doping process.

引用

页码：141 / 144

页数：4

共 10 条

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