Zinc sulfide microsphere synthesis method |
Title： |
| Zinc sulfide microsphere synthesis method |
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Application Number： |
200510086333 |
Application Date： |
2005/09/02 |
Announcement Date： |
2006/04/26 |
Pub. Date： |
2007/09/05 |
Publication Number： |
1762823 |
Announcement Number： |
100335414 |
Grant Date： |
2007-9-5 |
Granted Pub. Date： |
2007-9-5 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C01G 9/08 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Cao Huaqiang, Wu Qingzhi |
Key Words： |
Zinc sulfide, microsphere, synthesis method |
Abstract： |
The synthesis method of zinc sulfide microballoon belongs to the field of semiconductor material preparing technology. Zinc chloride in analytical pure and glutathione in purity over 98 % are compounded into water-ethylene diamine solution or water-ammonia solution as initial reaction solution at room temperature. The initial reaction solution is set inside one stainless steel reaction tank with PTFE lining and heating at 160-210 deg.c for 5-24 hr to prepare zinc sulfide microballoon. The said method is simple, has easy-to-obtain material, and may synthesize zinc sulfide microballoons of 254, 257, 377, 465, 536 and 597 nm diameters. |
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 Relevancy information |
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| Other Patents of Same Inventor |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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