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Charakterizace vlastností perovskitovských fotovoltaických článků / Photoimpedace spectroscopy characterization of the perovskit photovoltaic cellsHenek, Tomáš January 2018 (has links)
This work studies the subject of perovskite solar cells. The structure of perovskites is described along with a portion of photovoltaics history that led to the employment of perovskites as absorpsion layers. Further, methods of measurement for solar cells such as impedance spectroscopy, photospectroscopy and load characteristics are summarized. Lastly there is a description of already done analytics of perovskite solar cells with the summary of the results. In the practical part, there are measurements made to find out any effect of cell topology or light source wavelength on the cell performance.
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