A.A. Rogachev - Ph. D. (Eng.), Senior Research Scientist, Belarusian State University of Transport (Homel). Е-mail: rogachevfv@mail.ru A.P. Luchnikov - Head of Laboratory, Moscow State Institute of Radio-Engeneering, Electronics and Automation (Technical University). Е-mail: xamdex@gmail.com A.M. Frolov - Student, Belarusian State University of Transport (Homel). Е-mail: rogachev78@mail.ru

The solvent-free plasma-chemical method deposition of conductive nanocomposite coatings based on polyaniline (PANI) was shown. It was established that during the growth of the polymer composite coating with electron beam dispersion of mechanical mixture components PANI and silver chloride takes place process of silver nanoclusters formation, protonation of emiraldine base and the creation of electrically conducting chains of PANI salt. The impedance spectroscopy method was revealed that the maximum electrical conductivity have composite nanoscale coatings PANI + AgCl thickness of 90 nm is due to the presence of silver nanoclusters that facilitate transport of charge carriers tunnel across the thin film system and conductive oriented chains of PANI ensure the relaxation by the charge hopping mechanism.

 

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