Preparation of Vertically Aligned ZnO/TiO₂ Core-Shell Composites for Dye-Sensitized Solar Cells

Figure 6

Influences of CCBDZ on the current-voltage characteristics of VA-TiO₂/ZnO (a) under illumination of 100 mW/cm² (AM 1.5) and (b) in the dark.

(a)

(b)