Paper Title:

Low-Temperature Plasma Deposition of Diamond-Like Carbon and III Nitride Thin-Films for Photovoltaic Devices

Periodical Materials Science Forum (Volumes 610 - 613)
Main Theme Materials Research
Edited by Zhongwei Gu, Yafang Han, Fusheng Pan, Xitao Wang, Duan Weng and Shaoxiong Zhou
Pages 353-356
DOI 10.4028/www.scientific.net/MSF.610-613.353
Citation Jin She Yuan et al., 2009, Materials Science Forum, 610-613, 353
Online since January, 2009
Authors Jin She Yuan, Ming Yue Wang, Guo Hao Yu
Keywords DLC, Gallium Nitride (GaN), PECVD
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Abstract

Low-temperature plasma deposition of diamond-like carbon (DLC) and gallium nitride thin-films grown on Si substrate by PECVD was investigated using atomic force microscopy and reflectance spectra for photovoltaic devices application. It was found that the morphological features of the GaN film depend on the substrates under the optimum deposition conditions. The optical band gap of the films was approximately 5.5eV for PECVD DLC and approximately 3.3 eV for PECVD GaN.