Aggregation-induced emission polymers for high performance PLEDs with low efficiency roll-off
Jiabao Gu, Zeng Xu, Dongge Ma, Anjun Qin, Ben Zhong Tang
Abstract
AIE polymers pTPE-DPA-Cz and pTPE-DPA-Flu are synthesized and used as emitting layers in doped and non-doped polymeric LEDs through a solution process, and show maximum EQE of 3.26% in the doped PLEDs and CE of 3.69 cd A<sup>−1</sup> for the non-doped PLEDs and low efficiency roll-off.
Topics & Concepts
DopingMaterials sciencePolymerLight-emitting diodeOptoelectronicsAggregation-induced emissionChemical engineeringNanotechnologyComposite materialOpticsFluorescenceEngineeringPhysicsOrganic Light-Emitting Diodes ResearchLuminescence and Fluorescent MaterialsOrganic Electronics and Photovoltaics