A solution-processable near-infrared thermally activated delayed fluorescent dye with a fused aromatic acceptor and aggregation induced emission behavior
Daniel G. Congrave, Bluebell H. Drummond, Qinying Gu, Stephanie Montanaro, Haydn Francis, Víctor Riesgo‐González, Weixuan Zeng, Campbell S. B. Matthews, Simon Dowland, Iain A. Wright, Clare P. Grey, Richard H. Friend, Hugo Bronstein
Abstract
Here a new electron donor is developed to endow a near-IR TADF molecule with good solubility for solution processing and AIE behavior. This is the first AIE TADF material with all PL > 700 nm.
Topics & Concepts
FluorescenceMaterials scienceAggregation-induced emissionSolubilityAcceptorPhotochemistryMoleculeInfraredElectron acceptorOrganic chemistryChemistryOpticsCondensed matter physicsPhysicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsLanthanide and Transition Metal Complexes