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Information × Registration Number 0221U101693, 0120U100149 , R & D reports Title Synthesis and investigation of new electroactive paired oligomers and polymers for semiconductor and photoconductive materials popup.stage_title Head Kravchenko Viktor V., Доктор хімічних наук Registration Date 24-01-2021 Organization L.M. Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry of the NAS of Ukraine popup.description2   Objects of research: branched and superbranched conjugated and functionalized oligomeric and polymeric systems. Objective: synthesis and study of structure patterns - photophysical and electrochemical properties of new branched oligomers and polymers, promising for use in molecular and optoelectronics. Methods: cyclic voltammetry, thermogravimetric analysis, spectroscopy absorption and photoluminescence, IR and NMR spectroscopy. The scientific significance of the work is that based on the analysis of patterns of structure - chemical and photophysical properties for new branched oligomeric and polymeric systems, structural factors that contribute to the growth of their semiconductor and light-conducting properties are identified. The practical significance of the study - synthesized new branched oligomeric and polymer systems can be used in molecular and optoelectronics to create LEDs, solar panels, organic field-effect transistors and color converters for communication systems through visible light. Product Description popup.authors Gumenna Mariana A. Davidenko Irina I. Doroshenko Tatyana F. Kanibolotsky Oleksandr L. Kravchenko Oleksandr V. Kucherenko Volodymyr O. Kucherenko Olga O. Mokrinskaya Оlenа V. Stryutsky Оlexandr V. Shevchuk Oleksandr V. popup.nrat_date 2021-01-24 Close