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Information × Registration Number 0203U006931, 0101U004254 , R & D reports Title Elaboration of scientific principles of the development of novel photopolymerization systems with the participation of nanosized semiconductors and semiconducting composites popup.stage_title Head Stroyuk A.L., Registration Date 14-10-2003 Organization L.V.Pysarzhevsky Institute of Physical Chemistry of National Academy of Science of Ukraine popup.description2 CdS, CuS, Cu2S, PbS, Ag2S, ZnO, TiO2, Cu2O, MnO2, and composite CdS/ZnO nanoparticles in 2-propanol were synthesized, their basic photophysical characteristics were determined. It has been established, that CdS, ZnO, TiO2 nanoparticles as well as CdS/ZnO heterostructure act as efficient photoinitiators of buthylmethacrylate free-radical polymerization in 2-propanol. It has been shown, that photocatalytic activit of CdS/ZnO nanoheterostructure in the reaction under investigation is more pronounced than that of individual CdS and ZnO nanoparticles as well as their mixtures. It has been established that fluorescein and a series of its halogenated derivatives are efficient sensitizers of ZnO nanoparticles to the light of visible spectral region. The basic kinetic reguliarities of buthylmethacrylate photopolymerization at the irradiation with the visible light have been determined. Product Description popup.authors popup.nrat_date 2020-04-02 Close