Sleptsov Vladimir Vladimirovich RussiaMoscow MATI – Russian State Technological University named after K. E. Tsiolkovsky, 3, Orshanskaya str. Moscow, 121552, Russiaпроф. д-р техн. наук 08fraktal@inbox.ru Author's articles Impedance spectroscopy of polymer composites based on base potassium polytitanate Impedance spectroscopy of potassium polytitanate modified with cobalt salts The nature conductivity in the amorphous potassium polytitanate Impedance spectroscopy potassium polytitanate, modified sulfate cobalt (II). High temperatures Conductivity and permittivity of potassium polytitanate, modified ferrous (III) sulphate