Research Article

Synthesis of Co-Doped CdS Nanocrystals by Direct Thermolysis of Cadmium and Cobalt Thiolate Clusters

Figure 8

UV-vis absorption spectra of Cd0.924Co0.076S quantum dots taken at 220°C for reacting different time (a) and the evolution of the first absorption peak of Cd0.924Co0.076S quantum dots with reaction time (b).
(a)
(b)