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

Figure 5

Comparison between calculated and experimental Nyquist representations. (a): Sample 𝑥=0; (b): sample 𝑥=0.2; (c): 𝑥=0.5; (d): 𝑥=0.8.

(a)

(b)

(c)

(d)