Lead-Free Perovskite Solar Cells: Optimising Thickness with Shifted Work Function Using SCAPS-1D

In order to continue producing electricity through thermal power plants, a substitute for coal must be found since it is a non-renewable source of energy. The best choice now is silicon-based solar power plants. But because silicon has significant limitations, scientists suggested perovskite solar cells. Without a doubt, the perovskite solar cell was very helpful in this area, but it also has significant limitations. Its impact on the environment is one of the main causes. Scientists have suggested using another substance in solar panels such as CsSnI3-xBrx. In this Research report, we examined the material's transparency and several metalworking functions. We carefully examined the potential materials made from this chemical formula and determined the material's highest efficiency in accordance. J sc , V oc , and Fill Factor are recorded while utilising SCAPS-1D programme to modify "4.35 eV to 5.55 eV" for work function and thickness variation from 50 nm to 350 nm.