Research Article

Alumina Template Assistance in Titania Nanotubes Dye-Sensitized Solar Cell ( T i O 2 NT-DSSC) Device Fabrication

Figure 5

SEM images of (a) side and (b) top views of TiO2 film on Al2O3 template surface.
132797.fig.005a
(a)
132797.fig.005b
(b)