Electrical and Dielectric Characterization of Bi₁₂GeO₂₀ Prepared by Modified Pechini Method

Figure 1

(a) Simultaneous DTA/TG curves of the resin dried at 100°C/24 h. (b) DTA curves obtained after thermal treatments at 450°C/1 h and 750°C/1 h.

(a)

(b)