Fig. 2From: Enhancing Performance of CdS Quantum Dot-Sensitized Solar Cells by Two-Dimensional g-C3N4 Modified TiO2 NanorodsThe XRD patterns for FTO substrate, TiO2/FTO, g-C3N4/TiO2/FTO, and CdS/g-C3N4/TiO2/FTOBack to article page