A Comparative SCAPS-1D Study of Lead-Free CsSnCl₃-Based Perovskite SCs Employing Different ETL0073

Md. Zamil Sultan
American Journal of Engineering and Applied Sciences, Published online: 22 May 2026; doi:10.3844/ajeassp.2026.73.87 Cesium tin chloride (CsSnCl3) has drawn considerable interest as a non-toxic absorber candidate for next-generation photovoltaic devices, offering an attractive combination of affordability, thermal r...