Аннотация:The dissipative α-relaxation process in poly(vinyl alcohol) (PVA) films and in a supramolecularcomposite structure resulting from the formation of ordered regions in a PVA–I2–KI system has been studiedby the comparative analysis of internal friction spectra. It has been shown that structural changes that occurin poly(vinyl alcohol) samples upon the incorporation of iodine enhance the relaxation microinhomogeneityof the entire system in the temperature region of the α-relaxation process
