Passivating defects via 4-cyanobenzenaminium iodide enables 22.44% efficiency perovskite solar cells
Lusheng Liang, Qiu Xiong, Zilong Zhang, Yaming Yu, Peng Gao
Topics & Concepts
Perovskite (structure)IodideHalidePassivationX-ray photoelectron spectroscopyHalogenMaterials scienceChemistryPerovskite solar cellInorganic chemistryChemical engineeringCrystallographyLayer (electronics)AlkylNanotechnologyOrganic chemistryEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsSolid-state spectroscopy and crystallography