| Decomposition Reaction of Zn-MPA（3-Mercaptopropionic Acid） Complex Under Microwave Irradiation |
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| 引用本文： | JIAN Wen-ping,;LIU Sheng,;LI Jun,;YANG Wen-sheng. Decomposition Reaction of Zn-MPA（3-Mercaptopropionic Acid） Complex Under Microwave Irradiation[J]. 高等学校化学研究, 2008, 24(3): 353-356. DOI: 10.1016/S1005-9040 |
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| 作者姓名： | JIAN Wen-ping, LIU Sheng, LI Jun, YANG Wen-sheng |
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| 作者单位： | [1]Key Laboratory of Surface and lnterface Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China; [2]Department of Mechanical and Electrical Engineering, Jilin Vocational College of Industry and Technology, Jilin 132013, P. R. China |
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| 基金项目： | 国家自然科学基金，教育部重点科研项目 |
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| 摘 要： | The thermal decomposition of Zn-MPA complex was investigated under microwave irradiation. ZnO and ZnS nanocrystals could be obtained by decomposing Zn-MPA（3-mercaptopropionic acid） complex under different reaction conditions. It was found that both the pH value of the solution and the molar ratio of Zn2＋ and MPA can play an important role in the formation of ZnO and ZnS nanocrystals. MPA mainly acts as an S source or as a complexing agent. This study provides a new route for the controllable preparation of semiconductor nanocrystals.
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| 关 键 词： | 锌配合物 纳米晶 微波辐射 光致发光 分解反应 |
| 收稿时间： | 2007-04-04 |
Decomposition Reaction of Zn-MPA(3-Mercaptopropionic Acid) Complex Under Microwave Irradiation |
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| JIAN Wen-ping,LIU Sheng,LI Jun,YANG Wen-sheng. Decomposition Reaction of Zn-MPA(3-Mercaptopropionic Acid) Complex Under Microwave Irradiation[J]. Chemical Research in Chinese University, 2008, 24(3): 353-356. DOI: 10.1016/S1005-9040 |
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| Authors: | JIAN Wen-ping LIU Sheng LI Jun YANG Wen-sheng |
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| Affiliation: | a Key Laboratory of Surface and Interface Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
b Department of Mechanical and Electrical Engineering, Jilin Vocational College of Industry and Technology, Jilin 132013, P. R. China |
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| Abstract: | The thermal decomposition of Zn-MPA complex was investigated under microwave irradiation. ZnO and ZnS nanocrystals could be obtained by decomposing Zn-MPA(3-mercaptopropionic acid) complex under different reaction conditions. It was found that both the pH value of the solution and the molar ratio of Zn2 and MPA can play an important role in the formation of ZnO and ZnS nanocrystals. MPA mainly acts as an S source or as a complexing agent.This study provides a new route for the controllable preparation of semiconductor nanocrystals. |
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| Keywords: | Nanocrystal Microwave irradiation Photoluminescence Decomposition reaction |
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