Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2009-07-01

Journal: CHINESE PHYSICS LETTERS

Included Journals: Scopus、ISTIC、SCIE

Volume: 26

Issue: 7

ISSN: 0256-307X

Abstract: Diamond-like carbon (DLC) films are prepared on silicon substrates by microwave electron cyclotron resonance plasma enhanced chemical vapor deposition. Raman spectroscopy indicates that the films have an amorphous structure and typical characteristics. The topographies of the films are presented by AFM images. Effective thermal conductivities of the films are measured using a nanosecond pulsed photothermal reflectance method. The results show that thermal conductivity is dominated by the microstructure of the films.