17.1%-Efficiency organic photovoltaic cell enabled with two higher-LUMO-level acceptor guests as the quaternary strategy
Kun Li, Yishi Wu, Xuemei Li, Hongbing Fu, Chuanlang Zhan
Topics & Concepts
HOMO/LUMOAcceptorPhotovoltaic systemEnergy conversion efficiencyOrganic solar cellMaterials scienceElectron acceptorActive layerOpen-circuit voltageShort circuitChemical engineeringPhotochemistryOptoelectronicsChemistryNanotechnologyLayer (electronics)Organic chemistryVoltageMoleculePhysicsElectrical engineeringCondensed matter physicsEngineeringQuantum mechanicsThin-film transistorOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications