The all inorganic perovskite CsPbIBr2 is a promising material in photovoltaic (PV) field for its acceptable optical bandgap and favorable air stable phase stability. However, conventional solution processed poor coverage...
A new dopant free stable HTM using anthanthrone dye has been reported with 11.5% efficiency.
A new strategy is introduced to fabricate NiOxfilms over perovskite layers to achieve highly stable perovskite solar cells.