Highly conjugated water soluble CdSe quantum dots to multiwalled carbon nanotubes

Gui Zheng Zou

引用本文: Gui Zheng Zou. Highly conjugated water soluble CdSe quantum dots to multiwalled carbon nanotubes[J]. Chinese Chemical Letters, 2009, 20(3): 356-357. doi: 10.1016/j.cclet.2008.11.014 shu
Citation:  Gui Zheng Zou. Highly conjugated water soluble CdSe quantum dots to multiwalled carbon nanotubes[J]. Chinese Chemical Letters, 2009, 20(3): 356-357. doi: 10.1016/j.cclet.2008.11.014 shu

Highly conjugated water soluble CdSe quantum dots to multiwalled carbon nanotubes

  • 基金项目:

    This project was supported by the National Natural Science Foundation of China (No. 20705016), State Key Laboratory of Electroanalytical Chemistry (No. 2008009) and China Postdoctoral Science Foundation (No. 20080431213).

摘要: Highly conjugated multiwalled carbon nanotube-quantum dot heterojunctions were synthesized by ethylene carbodiimide coupling procedure. The functional multiwalled carbon nanotube with carboxylic groups on sidewall could react with the amino group of L-cysteine capped CdSe quantum dots and then resulted in nanotube-quantum dot heterojunctions. Scanning electron microscopy was used to characterize the heterojunctions.

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  • 收稿日期:  2008-07-17
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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