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Registration Number

0211U009528, 0111U004860 , R & D reports

Title

Design of visible-light-sensitive photovoltaiccells based on metal chalcogenide quantum dots, wide-bend-gaboxide semiconductors, and graphene derivatives

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Head

Kuchmii Stepan Yaroslavovich,

Registration Date

27-12-2011

Organization

L.V.Pysarzhevsky Institute of Physical Chemistry of National Academy of Science of Ukraine

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It is shown that the formation of sulfide nanoparticles of cadmium and lead on the surface of mesoporous titanium dioxide films on ITO provides them with sensitivity to visible light spectral range. Established that the photocurrent generation efficiency increases with increasing content of cadmium sulfide within nanoheterostructures ITO/TiO2/CdS, and, conversely, decreases with increasing content of lead sulfide within nanoheterostructures ITO/TiO2/PbS. Hydrothermal method derived zinc oxide films on glass and ITO. Discovered photocatalytic activity of films ITO / ZnO in the reactions NaAuCl4 restoration and recovery of elementary sulfur ethanol, leading to composites according ITO / ZnO / Au and nanoheterostructures ITO / ZnO / CdS and ITO / ZnO / PbS. The basic electrochemical characteristics of films of ITO / ZnO and ITO / ZnO / CdS.

Product Description

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Козицький А.В.
Раєвська О.Є.
Строюк Олександр Леонідович
Швалагін В.В.

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2020-04-02