RSC Advances · 2021 · 31 citations · 37 references
Natural SciencesMaterials EngineeringMaterials ScienceMaterials ChemistrySurface ChemistrySurface SciencePhotovoltaic MaterialsSemiconductor SurfacesSolar Cell MaterialsSolar CellsSurface PassivationSurface PhysicsCharge Carrier DynamicsHalide PerovskitesOrganic-inorganic Hybrid PerovskitesPassivationPassivation MaterialsPassivation Of PerovskitesPerovskite Solar CellsSurface Passivation Layers
) or the organic salt itself by controlling the post-annealing process. A variety of characterization results show that the 2D perovskites could effectively reduce the trap-assisted charge recombination and increase the device stability. Therefore, a remarkably enhanced PCE of 20.6% was achieved in the modified inverted perovskite solar cells.
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Surface passivation of perovskite film for efficient solar cells
Qi Jiang, Yang Zhao, Xingwang Zhang et al. · Nature Photonics · 2019 · 4.7K citations
Natural Sciences, Materials Engineering, Materials Science +16