Open AccessЭффективность преобразования перовскитных и сенсибилизированных красителем солнечных элементов при различных интенсивностях солнечного излучения
Author(s) -
A. B. Nikolskaia,
С. С. Козлов,
M. F. Vildanova,
О.И. Шевалеевский
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/ftp.2019.04.47456.9023
Subject(s) - materials science , crystalline silicon , radiation , silicon , perovskite (structure) , photovoltaic system , irradiation , energy conversion efficiency , optoelectronics , optics , crystallography , chemistry , physics , ecology , nuclear physics , biology
We present the results of a comparative study on behaviour of the photovoltaic parameters in perovskite (PSC), dye-sensitized (DSC) and crystalline silicon ( c -Si) solar cells under various intensities of solar radiation (10–1000 W/m^2). It was found that unlike c -Si, the power conversion efficiencies of PSC and DSC under low radiation intensities are comparable with the corresponding values observed under standard light intensity of 1000 W/m^2 (AM1.5G). We have shown that high performance of the PSC and DSC at low and diffuse lighting conditions can be explained by the properties of the nanostructured TiO_2-based photoelectrodes depending on the structure, morphology and the thickness of the TiO_2 layers.