Head-disk interface in near-field recording disks

被引：6

作者：

Kim, JH ^{[1
]}

Kim, DE

Kang, HJ

机构：

[1] LG Elite, Devices & Mat Lab, Seoul 137724, South Korea

[2] Yonsei Univ, Dept Engn Mech, Seoul 120749, South Korea

[3] Dankook Univ, Dept Polymer Sci & Engn, Seoul 140714, South Korea

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2003年 / 42卷 / 5A期

关键词：

tribology; near field; head-disk interface; diamond-like carbon; lubricant; drag test;

D O I：

10.1143/JJAP.42.2746

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The tribological properties of a near-field optical disk with diamond-like carbon (DLC) protective and lubricant films were evaluated. DLC protective films were prepared under different sputtering conditions and their mechanical and optical properties were investigated. Near-field recording (NFR) disks were prepared on several different substrates, and the substrate material effects on a head-disk interface (HDI) were measured by a tribological test. The heat-treated NFR disks with a glass substrate showed the best durability.

引用

页码：2746 / 2748

页数：3

共 6 条

[1]

CHEKANOV A, 1999, J MAGN SOC JPN S, V23, P261

[2] Air gap dependence of write and read characteristics in magneto-optical recording with solid immersion lens [J].