A circularly polarized (CP) white organic light-emitting diode (WOLED) based on a chiral organo-Sm3+ complex. Issue 4 (18th January 2023)

• Record Type: Journal Article
• Authors: Liu, Jiaxiang; Wang, Baowen; Zhang, Zhiming; Yu, Jiamiao; Lü, Xingqiang; Fu, Guorui; Li, Wentao; Wong, Wai-Yeung
• Is Part Of: Journal of materials chemistry. Volume 11:Issue 4(2022)
• Page Start: 1265
• Page End: 1270
• Publication Date: 2023-01-18
• Subjects: Materials -- Periodicals; Chemistry, Analytic -- Periodicals; Optical materials -- Research -- Periodicals; Electronics -- Materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/d2tc04802g
• Languages: English
• ISSNs: 2050-7526

Abstract

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. Abstract : Using the designed chiral [Sm(tta)3 (d -phen)] as an emitter, the first example of a 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.