Title :
Nanotribological properties of silicon doped diamond-like carbon films for hard disk drives
Author :
Li, L. ; Song, W. ; Liu, J. ; Liu, Q. ; Wang, S. ; Zhang, G.
Author_Institution :
Sch. of Mechatron. Eng., Harbin Inst. of Technol., Harbin, China
Abstract :
The objective of this study is to investigate the nanomechanical and nanotribological properties, especially wear resistance of ultrathin silicon doped diamond-like carbon (DLC) films for different silicon contents in atomic scale. In addition, the effect of density along with the Sp3/Sp2 ratio on the wear resistance of Si doped DLC films is also studied.
Keywords :
diamond-like carbon; disc drives; hard discs; nanomechanics; silicon; thin films; wear resistance; C:Si; hard disk drives; nanomechanical properties; nanotribological properties; ultrathin silicon doped diamond-like carbon films; wear resistance; Diamond-like carbon; Films; Force; Friction; Magnetic recording; Silicon; Thermal stability;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157133
