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

Gui Zheng Zou

School of Chemistry and Chemical Engineering, Shandong University, Jinan 25010, China

Received Date: 17 July 2008

Fund Project: 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).

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.
- Multiwalled carbon nanotubes,
- Quantum dots,
- Heterojunctions
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