• Materials Science
  • Published 2014

Preparation and photoluminescence properties of Mn2+-doped water-soluble ZnS quantum dots

@inproceedings{Yan2014PreparationAP,
  title={Preparation and photoluminescence properties of Mn2+-doped water-soluble ZnS quantum dots},
  author={Ai-Guo Yan and Ji-Wu Xue and Qi-qin Feng and Liang Shi and Jian Gao and 史亮},
  year={2014}
}
Using 3-mercaptopropionic acid(MPA)as surface coated agent,Mn2+-doped water-soluble quantum dots of ZnS were synthesized by co-precipitation method.The effects of Mn2+dopant and doping amount on microstructure,morphology and photoluminescence properties of the as-products were researched by X-ray diffraction,transmission electron microscopy,UV-visible absorption spectrometer,and fluorescence spectrophotometer.The results show that the products were irregular spherical cubic zinc blender ZnS… CONTINUE READING