发明名称 |
Solution synthesis of mixed-metal chalcogenide nanoparticles and spray deposition of precursor films |
摘要 |
A colloidal suspension comprising metal chalcogenide nanoparticles and a volatile capping agent. The colloidal suspension is made by reacting a metal salt with a chalcogenide salt in an organic solvent to precipitate a metal chalcogenide, recovering the metal chalcogenide, and admixing the metal chalcogenide with a volatile capping agent. The colloidal suspension is spray deposited onto a substrate to produce a semiconductor precursor film which is substantially free of impurities. |
申请公布号 |
AU2338199(A) |
申请公布日期 |
1999.08.09 |
申请号 |
AU19990023381 |
申请日期 |
1999.01.22 |
申请人 |
MIDWEST RESEARCH INSTITUTE |
发明人 |
DOUGLAS L. SCHULZ;CALVIN J. CURTIS;DAVID S GINLEY |
分类号 |
B82B3/00;B01J13/00;C01B17/20;C01B19/00;C01B19/04;C01G13/00;C03C17/22;C09D1/00;C30B5/00;H01L21/208;H01L21/363;H01L21/368;H01L51/42 |
主分类号 |
B82B3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|