Study of stacking faults in Co-alloy perpendicular media

被引：22

作者：

Lu, B

Klemmer, T

Wierman, K

Ju, GP

Weller, D

Roy, AG

Laughlin, DE

Chang, CH

Ranjan, R

机构：

[1] Seagate Technol, Pittsburgh, PA 15203 USA

[2] Carnegie Mellon Univ, Ctr Data Storage Syst, Pittsburgh, PA 15213 USA

[3] Seagate Technol, Fremont, CA 94538 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2002年 / 91卷 / 10期

关键词：

D O I：

10.1063/1.1452269

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Stacking faults (SFs) and fcc-phased grains are studied by electron diffraction in perpendicular media. Co-alloy compositions, such as CoCrPt, CoCrPtB, are compared on different underlayers and deposition conditions. It is found that CoCrPtB alloys tend to have greater amount of SFs and fcc grains than the CoCrPt alloy. Underlayers as well as low deposition rate and base pressure help to reduce the amount of SFs and fcc phase. (C) 2002 American Institute of Physics.

引用

收藏

页码：8025 / 8027

页数：3

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