Two-dimensional SnS<sub>2</sub> nanosheets as electron transport and interfacial layers enable efficient perovskite solar cells
Yichuan Rui, Tianpeng Li, Bin Li, Yuanqiang Wang, Peter Müller‐Buschbaum
Abstract
2D SnS 2 nanosheets as an interfacial modifier passivate the defects at SnO 2 /perovskite interfaces and reduce nonradiative recombination, enabling efficient and stable perovskite solar cells.
Topics & Concepts
Perovskite (structure)PassivationMaterials scienceRecombinationElectronOptoelectronicsNanotechnologyChemical engineeringLayer (electronics)ChemistryPhysicsBiochemistryGeneQuantum mechanicsEngineeringPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films