Figure 4
From: The generalized Vogel-Fulcher-Tamman equation for describing the dynamics of relaxor ferroelectrics
Fitting comparison between the classical and the generalized VFT equations. Dielectric relaxation data are fitted with both classical and generalized VFT equations. Residuals resulting from the fitting are plotted into inserts for both tested materials. Generalized VFT turns out to be an appropriate equation for parameterizing the dielectric relaxation of relaxor ferroelectrics.
