Figure 3From: Enhancement of the photoelectric performance of dye-sensitized solar cells using Ag-doped TiO2 nanofibers in a TiO2 film as electrodeEDX of TiO 2 films. Pure TiO2 film (straight line) and TiO2 films with 5 wt.% TN (dotted line) or 5 wt.% ATN (broken line).Back to article page