Electrical properties of poly(aniline-co-p-phenylenediamine) copolymers

Copolymers of aniline and p-phenylenediamine were prepared by joint chemical oxidation of these chemicals with ammonium peroxydisulphate in aqueous medium. The temperature and frequency dependences of the impedance and permittivity of copolymers were measured. The exponential dependence of resistivity on aniline content was observed.