Search academic texts

Information × Registration Number 0224U001565, 0121U111770 , R & D reports Title Physico-chemical bases of creation of intelligent polymeric nanosystems for optoelectronics, biomedical and ecological application popup.stage_title Head Aksimentieva Olena I., Доктор хімічних наук Registration Date 25-01-2024 Organization Ivan Franko National University of Lviv popup.description2  The research objects are the physicochemical regularities of the polymer nanosystems formation with incorporated nanoparticles of various types, the structure and properties of nanosystems, and electronic processes in hybrid nanocomposites. The purpose of the work is to establish the mechanism of formation of hybrid polymer nanosystems based on π-conjugated polymers and nanoparticles of various nature, to identify the peculiarities of the structure of the obtained materials, to establish its connection with electronic, magnetic, and optical properties. Creation of new effective methods of obtaining functional materials for organic electronics, biomedical, and environmental research. Research methods – Fourier-transform infrared spectroscopy, X-ray diffraction analysis, scanning and transmission electron microscopy, optical microscopy, temperature dependence of conductivity, volt-ampere and volt-farad characteristics, impedance spectroscopy. The mechanism of formation of hybrid polymer nanosystems based on π-conjugated polymers and nanoparticles of various natures was studied, the peculiarities of the structure of the obtained materials were revealed, and its connection with electronic, magnetic, and optical properties was established. Based on it, new effective methods of obtaining functional materials for organic electronics, and biomedical and environmental research were created. Product Description popup.authors Aksimentyeva Olena Ihorivna Horbenko Yuliia Yuriivna Kovalskyi Yaroslav Petrovych Konopelnyk Oksana Ihorivna Malynych Serhiy Zaharovych Olenych Igor Bogdanovych popup.nrat_date 2024-01-25 Close