“…Nevertheless, the determination of conductivity from the imaginary part of the complex dielectric permittivity, where the slope of log 3 00 versus log u is equal to À1, allowed us to obtain a solid estimation of the DC conductivity when the Maxwell-Wagner-Sillar (MWS) effects due to the bulk conductivity dominate as for a pure ohmic conduction. [62][63][64][65] Notice that the intercept of this straight line at log u ¼ 0 allowed for determining the value of DC conductivity (s dc ), as for the "idealized" case of a compound with purely ohmic conductivity, the imaginary part of the complex permittivity is provided by 3 00 ¼ s dc / (3 0 u). This can be seen by the fact that the plot of the double logarithm plot of the dielectric loss versus frequency exhibits a slope of À1 (ESI, Fig.…”