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Information × Registration Number 0224U031559, 0122U001973 , R & D reports Title Radiation functionalization of electrical conductivity and conjugation in polymer systems with nanoadditives popup.stage_title Head Kulish Mykola Р., Доктор фізико-математичних наук Registration Date 15-05-2024 Organization Taras Shevchenko National University of Kyiv popup.description2 PPG/PPy and PPy/MWCNT composites were obtained in the work, for which a high increase in electrical conductivity at low percolation thresholds was shown. It is shown that with an increase in the concentration of PPy, shifts in the maxima of the fluorescence bands are observed, and the shape of the indicated bands also changes noticeably, which is manifested in an increase in the intensity in the long-wavelength region of the spectrum. This indicates a significant rearrangement of energy states within the band gap of PPG as a result of intermolecular interaction in composites, which is responsible for the recombination mechanism of fluorescence due to the recombination of charge carriers localized in bound states. This can be used to create anti-radar coatings in a wide range of electromagnetic radiation frequencies. Such coatings can be used for various means of military purpose and a wide range of devices for use, which is important for solving many problems in the field of national security, defense of Ukraine and socio-economic life.  Product Description popup.authors Busko Tatiana O. Dmytrenko Oksana P. Misiura Andrii I. Onanko Anatolii P. Pinchuk-Ruhal Tetiana M. popup.nrat_date 2024-05-15 Close