期刊
APPLIED SURFACE SCIENCE
卷 258, 期 18, 页码 6909-6913出版社
ELSEVIER
DOI: 10.1016/j.apsusc.2012.03.134
关键词
Boron-doped diamond film; Titanium; Interface; Adhesion; Electrode stability
In this study, we investigate the influence of boron doping level on film quality and stability of boron doped diamond (BDD) film deposited on titanium substrate (Ti/BDD) using microwave plasma chemical vapor deposition system. The results demonstrate that high boron concentration will improve the film conductivity, whereas the diamond film quality and adhesion are deteriorated obviously. The increase of total internal stress in the film and the variation of components within the interlayer will weaken the coating adhesion. According to the analysis of electrode inactivation mechanism, high boron doping level will be harmful to the electrode stability in the view of diamond quality and adhesion deterioration. In this study, 5000 ppm B/C ratio in the reaction gas is optimized for Ti/BDD electrode preparation. (C) 2012 Elsevier B. V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据