Passivation of iodine vacancies of perovskite films by reducing iodine to triiodide anions for high-performance photovoltaics
Yifang Qi, Kevin A. Green, Guorong Ma, Surabhi Jha, Kristine Gollinger, Chen Wang, Xiaodan Gu, Derek L. Patton, Sarah E. Morgan, Qilin Dai
Topics & Concepts
PassivationTriiodideMaterials sciencePerovskite (structure)Energy conversion efficiencyIodidePhotovoltaicsGrain boundaryCarrier lifetimeIrradiationIodineFabricationChemical engineeringNanotechnologyOptoelectronicsInorganic chemistryChemistryLayer (electronics)Photovoltaic systemDye-sensitized solar cellElectrodeComposite materialMetallurgySiliconMicrostructurePhysical chemistryElectrolyteAlternative medicineEcologyPhysicsPathologyEngineeringNuclear physicsBiologyMedicinePerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films