Research Article
Comparative Study between Dye-Sensitized and CdS Quantum-Dots-Sensitized TiO2 Solar Cells Using Photoinduced Absorption Spectroscopy
Figure 2
Absorption spectra of (a) TiO2 particulate film, (b) CdS-adsorbed TiO2 film, and (c) N719 dye-adsorbed TiO2 film.