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Registration Number

0221U101693, 0120U100149 , R & D reports

Title

Synthesis and investigation of new electroactive paired oligomers and polymers for semiconductor and photoconductive materials

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

Description

  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

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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.
Mokrinskaya Оlenа V.
Stryutsky Оlexandr V.
Shevchuk Oleksandr V.