Electrical Properties of a CeO₂-Bi_𝟐O_𝟑Mix System Elaborated at 600^∘C

Figure 2

XRD patterns (𝜆_cuK𝛼1=1.54×10⁻¹⁰ m) before and after EIS experiments. (a) 𝑥=0.7 (phase 𝛽^′); (b) 𝑥=0.8 (phase β); (c) 𝑥=1 (phase α).

(a)

(b)

(c)