Electrical properties of polyaniline and polypyrrole bilayer structuresBereznev, Sergei; Golovtsov, Igor; Öpik, AndresInternational Conference on Science and Technology of Synthetic Metals : 15th to 21st of July 2000, Gastein, Austria : book of abstracts2000 / p. 63-MonH138 In-situ characterization of the polypyrrole films by QCM and CER techniquesSõritski, Vitali; Öpik, Andres; Talo, A.; Forsen, OlofInternational Conference on Science and Technology of Synthetic Metals : 15th to 21st of July 2000, Gastein, Austria : book of abstracts2000 / p. 122-WedA121 https://research.aalto.fi/fi/publications/in-situ-characterization-of-the-polypyrrole-films-by-qcm-and-cer- Preparation and characterization of multilayer system consisting of the soluble and electrochemically synthesized polypyrrole filmsReut, Jekaterina; Reut, N.; Öpik, AndresInternational Conference on Science and Technology of Synthetic Metals : 15th to 21st of July 2000, Gastein, Austria : book of abstracts2000 / p. 5-SunA109 https://www.researchgate.net/publication/243345790_Preparation_and_characterization_of_multilayer_Systems_consisting_of_the_soluble_and_electrochemically_synthesized_polypyrrole_films Temperature-dependent conductivity of polyparaphenylene/polypyrrole multilayer structuresGolovtsov, Igor; Öpik, AndresInternational Conference on Science and Technology of Synthetic Metals : 15th to 21st of July 2000, Gastein, Austria : book of abstracts2000 / p. 58-MonH102