Dielectric Properties and Characterisation of Titanium Dioxide Obtained by Different Chemistry Methods

Figure 5

SEM images of titania samples annealed for two hours: (a) TiO₂-(1) at 850°C, (b) TiO₂-(2) at 900°C, and (c) TiO₂-(3) at 900°C.

(a)

(b)

(c)