Time-Resolved Photoluminescence Spectroscopy Evaluation of CdTe and CdTe/CdS Quantum Dots
Figure 3
The photographs are aqueous solution of CdTe and CdTe/CdS core/shell QDs. They were taken under normal room light without using additional excitation light source. The green to red colors are from the fluorescence of CdTe and CdTe/CdS core/shell QDs.