The Rise of Perovskite Solar Cells and the Challenges Ahead
Perovskite solar cells (PSCs) have emerged as a groundbreaking photovoltaics (PV) technology, based on metal halide perovskites (MHPs) such as methylammonium or formamidinium lead iodide (MAPbI3 or FAPbI3, respectively). MHPs possess several desired characteristics for PV absorbers, including a direct bandgap with a strong absorption coefficient, long carrier lifetime and Read more…