Recording physics of perpendicular media: soft underlayers

被引：77

作者：

Litvinov, D ^{[1
]}

Kryder, MH ^{[1
]}

Khizroev, S ^{[1
]}

机构：

[1] Seagate Res, Pittsburgh, PA 15203 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 232卷 / 1-2期

关键词：

perpendicular magnetic recording; perpendicular recording media; soft underlayer;

D O I：

10.1016/S0304-8853(01)00216-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The results of both theoretical and experimental studies of some of the key aspects of the recording physics specific to perpendicular media with a soft underlayer are presented. Some of the discussed issues are the material requirements for the preferred soft underlayer design such as the role of magnetic anisotropy, the proper choice of the magnetic moment, and the control of the soft underlayer noise. (C) 2001 Elsevier Science B.V. All rights reserved.

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页码：84 / 90

页数：7

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