Recombination resistance identification through current–voltage curve reconstruction in perovskite solar cells
Pablo F. Betancur, Omar E. Solis, Rafael Abargues, Teresa S. Ripollés, Pablo P. Boix
Abstract
Coupled recombination and transport/extraction resistances in equivalent circuits of perovskite solar cells can obscure key photovoltaic processes in impedance spectroscopy. j – V curve reconstruction serves as a tool for identifying recombination resistance.
Topics & Concepts
Perovskite (structure)RecombinationIdentification (biology)Current (fluid)VoltageMaterials scienceOptoelectronicsResistance (ecology)Engineering physicsChemistryElectrical engineeringPhysicsCrystallographyEngineeringBiologyBotanyEcologyBiochemistryGenePerovskite Materials and ApplicationsConducting polymers and applicationsAdvanced Memory and Neural Computing