Pt and Pd intermediate layers for controlling Co-Cr-Nb-Pt layer growth in double layered perpendicular magnetic recording media

被引：4
|
作者：
Ariake, J
Honda, N
Ouchi, K
Iwasaki, S
机构：
[1] Akita Res Inst Adv Technol, Akita 0101623, Japan
[2] Tohoku Inst Technol, Taihaku Ku, Sendai, Miyagi 9828577, Japan
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 242卷 / PART I期
基金：
日本科学技术振兴机构;
关键词：
magnetic recording; perpendicular; Auger electron spectroscopy; transmission electron microscope; grain size distribution;
D O I：
10.1016/S0304-8853(01)01229-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The role of intermediate layers in double layered perpendicular media is discussed. A newly proposed Pt/Ti layer can control the storage layer crystallite to be fine and uniform. Magnetic property was then improved to show high coercivity and squareness normal to the film in the very thin thickness region. It was found that reduction in the initial growing layer thickness of the storage layer was achieved by suppressing oxygen diffusion. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：311 / 316
页数：6
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