| Autor: |
Shuai Liu, Wang Jian, Wen-kui Yang, Junjiao Li |
| Rok vydání: |
2008 |
| Předmět: |
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| Zdroj: |
Chemical Research in Chinese Universities. 24:353-356 |
| ISSN: |
1005-9040 |
| Popis: |
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. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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