A circularly polarized (CP) white organic light-emitting diode (WOLED) based on a chiral organo-Sm<sup>3+</sup>complex
Jiaxiang Liu, Baowen Wang, Zhiming Zhang, Jiamiao Yu, Xingqiang Lü, Guorui Fu, Wentao Li, Wai‐Yeung Wong
Abstract
Using the chiral [Sm(tta)3(d-phen)] as emitter, the first example of chiral organo-Ln 3+ -based CP-WOLED with both attractive white-light efficiencies ( η MaxEQE = 1.55% and η MaxCE = 1.61 cd A −1 ) and high dissymmetry factor (| g EL | Max = 0.011) is reported.
Topics & Concepts
Common emitterMaterials scienceDiodeWhite lightCrystallographyCircular polarizationOptoelectronicsStereochemistryPhysicsOpticsChemistryMicrostripLanthanide and Transition Metal ComplexesMagnetism in coordination complexesOrganic Light-Emitting Diodes Research