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Abstract
The poly-3,4-ethylenedioxythiophene (PEDOT) – polyaniline (PANI) electrochromic films are obtained by the electrochemical polymerization of EDOT on the indium tin oxide (ITO) surfaces modified by a thin film of PANI. It is shown that the anode synthesis of PEDOT on the ITO electrode modified by PANI leads to a significant improvement of the contrast ratio and changes a potential limit of the electrooptical activity of the obtained layer as compared with the individual polymer films.
Acknowledgment
The authors would like to thank the State Foundation on Fundamental Researchers at the Ministry of Education and Science of Ukraine, Project F27/61–2010.