Sky-blue thermally activated delayed fluorescence polymers by using a conjugation-confined poly(aryl ether) main chain
Tianheng Chen, Zhanxiang Chen, Fan Ni, Guohua Xie, Chuluo Yang
Abstract
A series of sky-blue TADF polymers were developed by applying a bipolar poly(aryl ether) main chain, and solution-processed OLEDs with these polymers doped into the host DMAC-DP-CZ showed high external quantum efficiencies of up to 14.5%.
Topics & Concepts
EtherArylPolymerFluorescenceChain (unit)PhotochemistryPolymer chemistryDopingChemistryMaterials scienceOptoelectronicsOrganic chemistryOpticsAlkylPhysicsAstronomyOrganic Light-Emitting Diodes ResearchOrganic Electronics and PhotovoltaicsLanthanide and Transition Metal Complexes