Controlling the evaporation kinetics of the perovskite precursor (EKP) during the thermal annealing step of organic–inorganic hybrid perovskite solar cells (OIHPs) is important for achieving high performance. Although regulation of...
Our work analyses for the first time the kinetics of perovskite/organic photovoltaic (OPV) interface with different perovskite I/Br ratios (MAPbI3-xBrx, x=0, 1, 2, and 3) and PM6:Y6 as bulk heterojunction...
Controlling the grain size of the organic–inorganic perovskite thin films using thiourea additives now crossing 2 μm size with >20% power conversion efficiency.