A circularly polarized (CP) white organic light-emitting diode (WOLED) based on a chiral organo-Sm3+ complex

Authors :: Jiaxiang Liu
Baowen Wang
Zhiming Zhang
Jiamiao Yu
Xingqiang Lü
Guorui Fu
Wentao Li
Wai-Yeung Wong
Source :: Journal of Materials Chemistry C. 11:1265-1270
Publication Year :: 2023
Publisher :: Royal Society of Chemistry (RSC), 2023.
Abstract: Using the chiral [Sm(tta)3(d-phen)] as emitter, the first example of chiral organo-Ln3+-based CP-WOLED with both attractive white-light efficiencies (ηMaxEQE = 1.55% and ηMaxCE = 1.61 cd A−1) and high dissymmetry factor (|gEL|Max = 0.011) is reported.

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