THE MICROSTRUCTURE OF THIN-FILM MAGNETIC RECORDING DISKS

被引：0
|
作者：
JONES, GA
SRINIVASAN, DR
GRUNDY, PJ
KEELER, GJ
机构：
[1] Department of Pure and Applied Physics, University of Salford, Salford
来源：
JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 22期
关键词：
D O I：
10.1007/BF01133778
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The microstructure of two rigid thin-film magnetic disks has been investigated using transmission electron microscopy. The disks consisted of a rigid textured substrate, a magnetic medium (either electrolessly plated CoP or sputtered CoNiPt) and an overlayer. Both cross-section and planar specimens were prepared. Magnetic measurements showed that both disks are isotropic within their plane. We believe this result is consistent with the noted absence of either preferred crystallographic orientation or columnar growth within the magnetic medium.
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页码：6244 / 6248
页数：5
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