DFT-Material Parameters and SCAPS-1D Simulation of Lead-Free CsSnCl₃ Perovskite Solar Cells
We investigated the electronic structure behavior and optical response of CsSnCl3 inorganic perovskite with density functional theory (DFT). The goal was to check if it can work well in solar cells. The results show CsSnCl3 have a semiconductor behavior with direct band gap of about 1.93 eV. This value means the mate...