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Information × Registration Number 0225U000729, (0120U100149) , R & D reports Title Synthesis and investigation of new electroactive paired oligomers and polymers for semiconductor and photoconductive materials popup.stage_title Синтез монодисперсних люмінісцентних матеріалів для застосування у фотонних та оптоелектронних приладах. Синтез і дослідження нових олігомерів для плівкових полімерних композитів для фототермопластичного запису інформації Head Kravchenko Viktor V., Доктор хімічних наук Registration Date 17-01-2025 Organization Institute of Physical and Organic Chemistry and Coal Chemistry. LM Litvinenko of the National Academy of Sciences of Ukraine popup.description1 Synthesis of new electroactive compounds of oligomers and polymers, establishment of structure-electrophysical and electrochemical properties to create organic materials for molecular, polymer and optoelectronics popup.description2  Objects of research: functionalized oligofluorene conjugated systems, photosensitive polymer film composites based on oligo-N-glycidylcarbazole oligomer with azo dye additives for holographic recording media. Objective: synthesis and study of the regularities of structure – photophysical and electrochemical properties for new conjugated oligomers, promising for application in molecular and optoelectronics. Methods: cyclic voltammetry, thermogravimetric analysis, differential scanning calorimetry, absorption and photoluminescence spectroscopy, IR, NMR spectroscopy. The scientific significance of the work performed is that, based on the analysis of the regularities of structure – chemical and photophysical properties for new conjugated oligomeric and polymer systems, structural factors were identified that contribute to the growth of their semiconducting and photoconducting properties. The practical significance of the research is that the synthesized new conjugated functionalized oligomers and polymers can be used in molecular and optoelectronics to create organic LEDs, holographic recording media, and photovoltaic cells. Product Description popup.authors Humenna Mar'iana A. Doroshenko Tetiana F. Kanibolotskyi Oleksandr L. Kravchenko Oleksandr V. Kucherenko Olha O. Mokrynska Olena V. Opeida Liubov I. Striutskyi Oleksandr V. Studzynskyi Serhii L. Shevchuk Oleksandr V. popup.nrat_date 2025-01-17 Close