DocumentCode
1321258
Title
Studies of Degradation and Decomposition Mechanisms of High Temperature Lubricants Undergoing Laser Irradiation
Author
Ji, Rong ; Ma, Yansheng ; Tsai, Jack Wen Huei
Author_Institution
Data Storage Inst., Singapore, Singapore
Volume
48
Issue
11
fYear
2012
Firstpage
4475
Lastpage
4478
Abstract
This paper investigates the effects of laser irradiation on hard disk lubricants of Z-Tetraol and DEPH. Through the study of different Heat Assisted Magnetic Recording (HAMR) laser effects on hard disk lubricant components including different perfluoropolyether backbones, hydroxyl end-group and cyclotriphosphazene end-group, suitable components for HAMR application are discussed.
Keywords
hard discs; laser beam effects; lubricants; magnetic recording; organic compounds; DEPH; Z-Tetraol; cyclotriphosphazene end-group; decomposition mechanism; degradation mechanism; hard disk lubricant components; heat assisted magnetic recording application; high temperature lubricants; hydroxyl end-group; laser irradiation effects; perfluoropolyether backbones; Degradation; Heat-assisted magnetic recording; Heating; Lasers; Lubricants; Radiation effects; Hard disk lubricant; Heat Assisted Magnetic Recording (HAMR); laser irradiation; lubricant degradation/decomposition;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2012.2202312
Filename
6332770
Link To Document