PbI2 heterogeneous-cap-induced crystallization for an efficient CH3NH3PbI3 layer in perovskite solar cells.
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DOI: 10.1039/c7cc01573a
Abstract: PbI2 heterogeneous-cap-induced crystallization with a face-to-face configuration is proposed to obtain efficient CH3NH3PbI3 perovskite films during thermal annealing. The films with large-size and dominative (110)-oriented grains can effectively boost the photovoltaic performance of the perovskite… read more here.
Keywords: perovskite solar; heterogeneous cap; induced crystallization; cap induced ... See more keywords