Udai P. Singh

Theoretical advances in CH3NH3SnI3-based perovskite solar cells: A comprehensive review

Methylammonium tin iodide (MASnI 3 ) has emerged as one of the most promising lead-free perovskite absorbers for next-generation photovoltaic devices owing to its suitable direct band gap, high absorption coefficient, excellent charge-carrier mobility, and environmentally benign...