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Information × Registration Number 0211U002358, 0109U008222 , R & D reports Title Synthesis and investigation of new molecular, oligomeric, and polymeric conjugated systems for molecular and opto electronics popup.stage_title Head Аnatolii Popov F., Доктор хімічних наук Registration Date 03-02-2011 Organization The L.M.Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry popup.description2 Synthesized and studied conjugated alkylsulfanyl substituents oligomers: poly (trithienylene-vinylene) and poly (dithienylvinyl-co-benzothiadiazol) with highly emissive and low bandgap. For the investigated polymers was obtained by a rather high quantum yield of photoluminescence. The low values of energy gap makes these polymers potential candidates for organic photovoltaics. Studied the photophysics and laser properties of truxene oligofluorene. It is shown that the deep-blue-emitting DFB-lasers based on second-order molecules of truxene oligofluorene, have high quantum yield of photoluminescence in the solid state, low threshold of amplified spontaneous emission, higher net gain coefficient and much wider lasing tunability. Product Description popup.authors Афонькін А.О. Котенко А.О. Кравченко В.В. Луцюк А.Ф. Орехова Т.В. Піскунова Ж.П. Перепічка І.Ф. Перепічка Д.Ф. popup.nrat_date 2020-04-02 Close