Non-fused BODIPY-based acceptor molecules for organic photovoltaics
Fabien Ceugniet, Amina Labiod, Denis Jacquemin, Benoı̂t Heinrich, Fanny Richard, Patrick Lévêque, Gilles Ulrich, Nicolas Leclerc
Abstract
A new NFA design based on the unusual BODIPY unit as the central electron accepting component is described. All derivatives exhibit low optical bandgaps, high extinction coefficients and LUMO levels deep enough to be used as NFAs.
Topics & Concepts
BODIPYMaterials scienceOrganic solar cellHOMO/LUMOAcceptorMoleculePhotovoltaic systemPhotovoltaicsPhotochemistryComponent (thermodynamics)Electron acceptorExtinction (optical mineralogy)FluorescenceOrganic chemistryOpticsChemistryPhysicsPolymerBiologyThermodynamicsComposite materialCondensed matter physicsEcologyLuminescence and Fluorescent MaterialsOrganic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes Research