Browsing by Subject "defect passivation"
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A comprehensive review on defect passivation and gradient energy alignment strategies for highly efficient perovskite solar cells
(IOP Publishing Ltd, 2021-10-07)Recent advances in photovoltaic devices demonstrate a potential candidature of the lead halide perovskite solar cells (PSCs) to fulfill the all-electric future of the world. Further improvements in efficiency and stability ... -
Dual-Functional 3-Acetyl-2,5-dimethylthiophene Additive-Assisted Crystallization Control and Trap State Passivation for High-Performance Perovskite Solar Cells
(American Chemical Society, 2022-11-25)Defect-mediated charge recombination and successive degradation mainly lag the performance of perovskite solar cells (PSCs). Insufficiency or evaporation of organic cations leaves behind the undercoordinated Pb2+ions, which ...