Fig. 5

(a-e) Dielectric constant-dependent temperature at (0.5, 1, 10, and 100 kHz), (f) εmax, ρ and γ values as a function of Nd content, and (g) ln(1/ε−1/εmax) versus ln (T-Tm) of BBZTNx ceramics.

(a-e) Dielectric constant-dependent temperature at (0.5, 1, 10, and 100 kHz), (f) εmax, ρ and γ values as a function of Nd content, and (g) ln(1/ε−1/εmax) versus ln (T-Tm) of BBZTNx ceramics.