Tailoring structural rigidity utilizing a lock/unlock donor strategy for highly efficient solution processed blue and green HLCT OLEDs
Md Intekhab Alam, Mangey Ram Nagar, Debika Barman, Parameswar Krishnan Iyer, Jwo‐Huei Jou, Sivakumar Vaidyanathan
Abstract
Highly efficient solution-processed HLCT OLEDs based on aromatic carbonyls have rarely been reported. Based on a twisted acceptor core, we developed and synthesized two highly efficient unsymmetrical keto-carbonitrile HLCT emitters for OLEDs.
Topics & Concepts
OLEDMaterials scienceAcceptorOptoelectronicsAggregation-induced emissionRigidity (electromagnetism)NanotechnologyPhotochemistryChemical engineeringOpticsFluorescenceLayer (electronics)Composite materialChemistryPhysicsEngineeringCondensed matter physicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics