High anisotropy CoCrPt(B) media for perpendicular magnetic recording

被引：12

作者：

Lu, B

Weller, D

Sunder, A

Ju, GP

Wu, XW

Brockie, R

Nolan, T

Brucker, C

Ranjan, R

机构：

[1] Seagate Technol, Pittsburgh, PA 15222 USA

[2] Seagate Technol, Fremont, CA 94538 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2003年 / 93卷 / 10期

关键词：

D O I：

10.1063/1.1557715

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

CoCrPt(B) media with high magnetic anisotropy have been fabricated at a thin magnetic layer thickness (10 nm) and a thin interlayer thickness (4 nm). The hard magnetic properties of the CoCrPt enable addition of boron, which aids to magnetically decouple the grains. These media are thermally stable and have an enhanced signal-to-noise ratio. (C) 2003 American Institute of Physics.

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收藏

页码：6751 / 6753

页数：3

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