Tuning Anatase-Rutile Phase Transition Temperature: TiO₂/SiO₂ Nanoparticles Applied in Dye-Sensitized Solar Cells

Figure 3

XRD patterns of as-synthesized and thermally treated samples at 300, 400, 500, 600, 700, 800, 900, and 1000°C (a) S0, (b) S3, (c) S5, and (d) S10.

(a)

(b)

(c)

(d)