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| 半导体CdTe纳米晶的合成及其光学性能 | |
| 引用本文： | 王韦,张纪梅,郭宁,张军,崔永芳,刘桂芬.半导体CdTe纳米晶的合成及其光学性能[J].应用化学,2006,23(4):435-0. |
| 作者姓名： | 王韦 张纪梅 郭宁 张军 崔永芳 刘桂芬 |
| 作者单位： | 1. 天津工业大学材料科学与化学工程学院,天津,300160 2. Oklahoma State University,Stillwater,Oklahoma 3. Nomadics,Inc.,Stillwater,Oklahoma 4. 天津工业大学理学院,天津 |
| 基金项目： | 天津市自然科学基金项目（043612711） |
| 摘 要： | 半导体CdTe纳米晶的合成及其光学性能;CdTe;纳米晶;光学性能 |
| 关 键 词： | 半导体CdTe纳米晶的合成及其光学性能 CdTe 纳米晶 光学性能 |
| 文章编号： | 1000-0518(2006)04-0435-03 |
| 收稿时间： | 2005-05-25 |
| 修稿时间： | 2005-09-29 |
Synthesis of CdTe Semiconductor Nanocrystals and Their Optics Performance |
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| WANG Wei,ZHANG Ji-Mei,GUO Ning,ZHANG Jun,CUI Yong-Fang,LIU Gui-Fen.Synthesis of CdTe Semiconductor Nanocrystals and Their Optics Performance[J].Chinese Journal of Applied Chemistry,2006,23(4):435-0. | |
| Authors: | WANG Wei ZHANG Ji-Mei GUO Ning ZHANG Jun CUI Yong-Fang LIU Gui-Fen |
| Institution: | 1.School of Materials Science and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300160; 2.Oklahoma State University, Stillwater, Oklahoma; 3.Nomadics Inc. , Stillwater , Oklahoma; 4. School of Science, Tianjin Polytechnic University, Tianjin |
| Abstract: | CdTe semiconductor nanocrystals were synthesized in aqueous solution by using thioglycolic acid(HSCH_(2)COOH) as the stabilizer.Obtained samples were characterized by means of Scanning Tunneling(Microscopy)(STM),UV-Vis,and PL emission.The size of the CdTe semiconductor nanocrystals was(controlled) by the reflux time.The PL spectra peaks and absorption spectra peaks(shifted) to longer wavelengths with the growth of the CdTe nanocrystals,and the colors of PL changed from green to red gradually. |
| Keywords: | CdTe |
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