Novel approach to the analysis of the non-Debye dielectric spectrum broadening

The memory function approach and scaling relationships were used as a basis for the dynamic model of symmetric dielectric spectrum broadening. For the first time the correspondence between the relaxation time, the geometrical properties, the self-diffusion coefficient and the exponent of power-law wings was established. Using this model the dielectric spectra of the glass-transition process in quenched, crystalline and micro-composite samples of nylon 6,6 were discussed.