Registration Number
0222U000554,
0120U100149
, R & D reports
Title
Synthesis and investigation of new electroactive paired oligomers and polymers for semiconductor and photoconductive materials
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Head
Kravchenko Viktor V., Доктор хімічних наук
Registration Date
12-01-2022
Organization
Institute of Physical and Organic Chemistry and Coal Chemistry. LM Litvinenko of the National Academy of Sciences of Ukraine
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Objects of research: electronically active conjugated and functionalized oligomeric and polymeric systems based on carbazole, thiophene and fluorene. Objective: synthesis and study of patterns of structure - photophysical and electrochemical properties of new conjugated oligomers and polymers, promising for use in molecular and optoelectronics. Methods: cyclic voltammetry, thermogravimetric analysis, spectroscopy absorption and photoluminescence, IR, NMR and Raman spectroscopy. The scientific significance of the work is that based on the analysis of patterns of structure - chemical and photophysical properties for a series of new oligomeric halogen-containing conjugate systems based on carbazole identified structural factors that increase photoconductivity and holographic sensitivity of film polymer composites based on them. The practical significance of the study - synthesized new conjugate functionalized oligomers and polymers that can be used in molecular and optoelectronics to create LEDs, organic lasers, bioprobes, holographic recording media, photovoltaic cells.
Product Description
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Gumenna Mariana A.
Davidenko Irina I.
Doroshenko Tatyana F.
Kanibolotsky Oleksandr L.
Kravchenko Oleksandr V.
Kucherenko Volodymyr O.
Kucherenko Olga O.
Mokrynsʹka Olena V.
Stryutsky Оlexandr V.
Shevchuk Oleksandr V.
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2022-03-09
