Energy & Environmental Science · 2018 · 498 citations · 34 references
Natural SciencesMaterials EngineeringMaterials ScienceEnergy MaterialsMaterials ChemistrySemiconductor MaterialsPhotovoltaic DevicesPhotovoltaic MaterialsSemiconductor SurfacesSolar Cell MaterialsSolar CellsSurface PassivationEnergy Conversion EfficiencyOrganic-inorganic Hybrid PerovskitesPassivation MechanismsPassivation Of PerovskitesPerovskite Solar CellsPower ConversionPower Conversion EfficiencySurface Passivation Layers
Ethylenediammonium diiodide (EDAI<sub>2</sub>) served as an effective additive for tin-based perovskite solar cells to attain a power conversion efficiency approaching 9%.
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