Influence of Sn Doping on Phase Transformation and Crystallite Growth of TiO_𝟐 Nanocrystals

Figure 2

TEM images of TiO₂ samples prepared with different Sn doping ratios: (a) 0%, (b) 0.25%, (c) 0.50%, (d) 0.75%, (e) 1.00%, and (f) EDX spectrum of 1% Sn doped TiO₂ nanocrystals.

(a)

(b)

(c)

(d)

(e)

(f)