SEMI OpenIR  > 半导体材料科学中心
制备大尺寸GaN自支撑衬底的方法
胡强; 段瑞飞; 魏同波; 杨建坤; 霍自强; 曾一平
Rights Holder中国科学院半导体研究所
Date Available2011-08-31
Country中国
Subtype发明
Abstract一种制备大尺寸GaN自支撑衬底的方法,包含以下步骤:步骤1:首先在衬底上生长一层ZnO膜;步骤2:在ZnO膜上生长低温缓冲层,形成样品;步骤3:在氢化物气相外延系统中,在低温缓冲层的上面高温生长GaN厚膜;步骤4:在氢化物气相外延系统中高温生长后,因氢化物气相外延系统中的HCl和NH3等腐蚀性气体,将ZnO膜2腐蚀,使GaN厚膜直接从衬底上脱离下来形成大尺寸的GaN自支撑衬底。
metadata_83半导体材料科学中心
Patent NumberCN200910235336.5
Language中文
Status公开
Application NumberCN200910235336.5
Patent Agent汤保平
Document Type专利
Identifierhttp://ir.semi.ac.cn/handle/172111/22327
Collection半导体材料科学中心
Recommended Citation
GB/T 7714
胡强,段瑞飞,魏同波,等. 制备大尺寸GaN自支撑衬底的方法. CN200910235336.5.
Files in This Item:
File Name/Size DocType Version Access License
CN200910235336.5.pdf(338KB) 限制开放--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[胡强]'s Articles
[段瑞飞]'s Articles
[魏同波]'s Articles
Baidu academic
Similar articles in Baidu academic
[胡强]'s Articles
[段瑞飞]'s Articles
[魏同波]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[胡强]'s Articles
[段瑞飞]'s Articles
[魏同波]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.