Nanocarbons for mesoscopic perovskite solar cells
نویسندگان
چکیده
منابع مشابه
Sprayed P25 scaffolds for high-efficiency mesoscopic perovskite solar cells.
Uniform, thickness-controllable and large-size mesoscopic TiO2 films based on commercial P25 nanoparticles are prepared by a spray method, which have been applied in the perovskite solar cells, achieving a high efficiency of 16%. This spray method shows promising application in the large-scale production of mesoscopic solar cells.
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Organometal lead halide perovskites have been widely used as the light harvester for high-performance solar cells. However, typical perovskites of methylammonium lead halides (CH3NH3PbX3, X=Cl, Br, I) are usually sensitive to moisture in ambient air, and thus require an inert atmosphere to process. Here we demonstrate a moisture-induced transformation of perovskite crystals in a triple-layer sc...
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تاریخ انتشار 2018