Changes In Properties Of Perovskite Solar Cells During Their Lifetime

Abstract

This paper deals with the problematics of perovskite solar cells, which can be the next generation of photovoltaic solar cells. The objectives of this research are to analyse changes in perovskite solar cells. For measurements of electrical properties were used various methods such as I-V characteristic, intensity modulated photovoltage spectroscopy and dependence of photocurrent on light intensity. Measurements indicate considerable changes of performance, which resulted from aging of perovskite solar cells. Results suggest deeper observation of perovskite solar cells.