Wide-bandgap organic solar cells with a novel perylene-based non-fullerene acceptor enabling open-circuit voltages beyond 1.4 V
Jakob Hofinger, Stefan Weber, Felix Mayr, Anna Jodlbauer, Matiss Reinfelds, Thomas Rath, Gregor Trimmel, Markus C. Scharber
Abstract
A novel wide-bandgap perylene-based acceptor (PMI-FF-PMI) allows the fabrication of efficient organic solar cells with an extraordinary high open-circuit voltage beyond 1.4 V.
Topics & Concepts
Open-circuit voltagePeryleneFullereneOrganic solar cellAcceptorBand gapMaterials scienceVoltageOptoelectronicsPhotovoltaic systemChemistryPhysicsElectrical engineeringMoleculeEngineeringCondensed matter physicsOrganic chemistryOrganic Electronics and PhotovoltaicsMolecular Junctions and NanostructuresConducting polymers and applications