Controlled Assembly of Nanorod TiO₂ Crystals via a Sintering Process: Photoanode Properties in Dye-Sensitized Solar Cells

Figure 6

XRD pattern of mixed TiO₂ particles of (a) 35 wt%, (b) 50 wt%, and (c) 85 wt% after sintering. The measurements were performed using TiO₂ films deposited on FTO substrates. The triangle indicates SnO₂ peaks coming from the substrate.

(a)

(b)

(c)