The CdS/CdSe/ZnS Photoanode Cosensitized Solar Cells Basedon Pt, CuS, Cu₂S, and PbS Counter Electrodes

Figure 3

XRD (a), Raman (b), and UV-Vis (c) of the TiO₂/CdS/CdSe/ZnS photoanodes.

(a)

(b)

(c)