Optical properties of diamond like carbon films prepared by DC-PECVD

• Main Authors: Tshomo, S., Ismail, Bakar, Hussin, Rosli, Md.Yusuf, M. N., Wan Shamsuri, Wan Nurulhuda, Deraman, Karim, Hussein, S. Sholehah, Mohsin, A. K.
• Format: Article
• Language: English
• Published: Ibnu Sina Institute for Fundamental Science Studies, Universiti Teknologi Malaysia 2012
• Subjects: QC Physics
• Online Access: http://eprints.utm.my/id/eprint/29080/1/BakarIsmail2012_OpticalPropertiesOfDiamondLike.pdf; http://eprints.utm.my/id/eprint/29080/; http://mjfas.ibnusina.utm.my/index.php/jfs/article/view/282

Diamond-like carbon (DLC) thin films were deposited at different substrate temperatures using methane and hydrogen gas in DC-PECVD at 2x10-1Torr. From the light transmission using UV-VIS spectroscopy it was found that the optical transition had changed from allowed indirect transition to allowed dir...