Nature of electrotransport and mechanisms of relaxation in an alternating field in silver intercalated hafnium diselenide

The features of charge transfer in electrochemical cells with electrodes various types and an intercalated compound Ag x HfSe 2 (x=0.1,0.2) as electrolyte were studied by the method impedance spectroscopy. Based on analysis obtained data, presence mixed electron-ionic conductivity this was shown, numbers ionic electron these compounds determined for first time. different nature relaxation processes is shown. Keywords: hafnium diselenide, silver, intercalation, impedance, electronic conductivity.