Investigation of photoluminescence mechanism of graphene quantum dots and evaluation of their assembly into polymer dots

@inproceedings{Zhu2014InvestigationOP,
  title={Investigation of photoluminescence mechanism of graphene quantum dots and evaluation of their assembly into polymer dots},
  author={Shoujun Zhu and Lijuan Wang and Bo Li and Yubin Song and Xiaohuan Zhao and Guoyan Zhang and Shitong Zhang and Siyu Lu and Junhu Zhang and Hai-yu Wang and Hongbo Sun and Bai Yang},
  year={2014}
}
The graphene quantum dots (GQDs) are attractive nanomaterials with excellent optical and optoelectronic properties. However, the clear photoluminescence (PL) was difficult to be investigated due to the complicated structures of the reported GQDs. In this work, four kinds of GQDs were synthesized by organic methods with certain chemical structures. The PL mechanism of the GQDs was investigated by ultrafast spectroscopy. In these organic synthesized GQDs, intrinsic state depends on size, while… CONTINUE READING

Citations

Publications citing this paper.
SHOWING 1-10 OF 16 CITATIONS

Excitons in Carbonic Nanostructures

VIEW 2 EXCERPTS
CITES BACKGROUND

Recent Advances in Graphene Quantum Dots as Bioimaging Probes

VIEW 1 EXCERPT