跳到主要导航 跳到搜索 跳到主要内容

Chemical vapor deposition of polycrystalline diamond films onto the Si substrates coated by Si3N4 intermediate layers

  • Ning Xu*
  • , Zhihao Zheng
  • , Zhuo Sun
  • *此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Polycrystalline diamond films have been deposited onto Si3N4-coated silicon substrates using thermal chemical vapor deposition (CVD). The defects on the amorphous layer played an essential role in diamond nucleation. After the deposition, very few diamond crystallites were found on the untreated Si3N4 coating, while a diamond film had been formed on the ultrasonically treated Si3N4 coating with diamond powder. The adhesion of diamond film to Si3N4-coated Si substrates was stronger than that of diamond film to Si substrate and decreased as the CH4 concentration increased. The erosion resistance of diamond film on Si3N4-coated Si substrate was much stronger than that of Si3N4 film on Si substrate.

源语言英语
主期刊名Proceedings of SPIE - The International Society for Optical Engineering
出版商Society of Photo-Optical Instrumentation Engineers
591
页数1
ISBN(印刷版)0819417084
出版状态已出版 - 1994
活动Second Int. Conference on Thin Film Physics and Applications - Shanghai, China
期限: 15 4月 199415 4月 1994

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
2364
ISSN(印刷版)0277-786X

会议

会议Second Int. Conference on Thin Film Physics and Applications
Shanghai, China
时期15/04/9415/04/94

指纹

探究 'Chemical vapor deposition of polycrystalline diamond films onto the Si substrates coated by Si3N4 intermediate layers' 的科研主题。它们共同构成独一无二的指纹。

引用此