Reduction of magnetic grain size of perpendicular recording media with CoCrW seed layer

被引：2

作者：

Inamura, R. ^{[1
]}

Toyoda, T. ^{[1
]}

Tanaka, T. ^{[1
]}

Uzumaki, T. ^{[1
]}

机构：

[1] Fujitsu Labs Ltd, Media Lab, Atsagi 2340197, Japan

来源：

JOURNAL OF APPLIED PHYSICS | 2009年 / 105卷 / 07期

关键词：

MICROSTRUCTURE; OPTIMIZATION; ENERGY;

D O I：

10.1063/1.3072754

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the use of CoCrW seed layer (SL) for making the fine grain granular structure and high crystalline orientation of CoCrPt-oxide magnetic recording layer. It is found that CoCrW SL should be of amorphouslike structure to make fine grain of CoCrPt-oxide magnetic layer. Moreover, the smooth surface of CoCrW SL provides high crystalline orientation of the CoCrPt-oxide magnetic layer. (c) 2009 American Institute of Physics. [DOI: 10.1063/1.3072754]

引用

页数：3

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