Operational lifetime improvement of solution-processed OLEDs: Effect of exciton formation region and degradation analysis by impedance spectroscopy
Thi Na Le, Eun Young Park, Thangaraji Vasudevan, Min Chul Suh
Topics & Concepts
Dissociation (chemistry)ExcitonPolaronExcited stateMoleculeQuenching (fluorescence)SpectroscopyMaterials scienceChemical physicsDielectric spectroscopyOLEDChemistryPhotochemistryOptoelectronicsAtomic physicsElectronLayer (electronics)Physical chemistryFluorescenceNanotechnologyOpticsCondensed matter physicsElectrodeElectrochemistryPhysicsOrganic chemistryQuantum mechanicsOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsConducting polymers and applications