Key points are not available for this paper at this time.
Solution-deposited-converted perovskite solar cells are studied by converting PbI2 planar films into the phase pure, mixed-halide perovskite (H3CNH3)PbI3-xClx. These solar cells exhibit very high photovoltaic performance and close to unity internal incident photon-to-electron conversion.
Docampo et al. (Fri,) studied this question.