Figure 5

XRD patterns of different (a) FTO/TiO2/MAPbI3, (b) FTO/TiO2/Cu-BTC MOF/MAPbI3, and (c) FTO/TiO2/Co-BTC MOF/MAPbI3 structures.

XRD patterns of different (a) FTO/TiO2/MAPbI3, (b) FTO/TiO2/Cu-BTC MOF/MAPbI3, and (c) FTO/TiO2/Co-BTC MOF/MAPbI3 structures.