STUDY ON DOPING AND DAMAGE MECHANISMS IN IMPLANTED POLYPARAPHENYLENE USING ALTERNATING CONDUCTIVITY

The study of alternative conductivity according to temperature on poly paraphenylene implanted films, enables us to distinguish the different successive mechanisms of transport and to underscore the effects of d oping and damages linked to the parameters of implantation. The damage s are generated by high parameters and the phenomena of transport main ly take place in the degenerated states which are near the Fermi level while the low parameters of implantation induce a doping in polaronic bands, characterized by a thermally activated process.