Synthesis and Optical Properties of Thiol Functionalized CdSe/ZnS (Core/Shell) Quantum Dots by Ligand Exchange
Figure 1
UV/Vis absorption spectra of CdSe QDs synthesized by modified Peng’s methods [5] at different growth temperatures: (a) 150°C and (b) 250°C. Aliquots were taken at different reaction times, and the reaction time for each spectrum is labeled.