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

Jiaxiang Liu; Baowen Wang; Zhiming Zhang; Jiamiao Yu; Xingqiang Lü; Guorui Fu; Wentao Li; Wai-Yeung Wong

doi:10.1039/D2TC04802G

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

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

Jiaxiang Liu,‡^a Baowen Wang,‡^a Zhiming Zhang,^a Jiamiao Yu,^a Xingqiang Lü,

*^a Guorui Fu,*^a Wentao Li*^ab and Wai-Yeung Wong

*^b

Author affiliations

* Corresponding authors

^a School of Chemical Engineering, Northwest University, Xi'an 710069, Shaanxi, China
E-mail: lvxq@nwu.edu.cn, fuguorui@nwu.edu.cn

^b Department of Applied Biology and Chemical Technology, Research Institute for Smart Energy, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
E-mail: wentaowh.li@polyu.edu.hk, wai-yeung.wong@polyu.edu.hk

Abstract

Using the designed chiral [Sm(tta)₃(D-phen)] as an emitter, the first example of a chiral organo-Ln³⁺-based CP-WOLED with both attractive white-light efficiencies (η^Max_EQE = 1.55% and η^Max_CE = 1.61 cd A⁻¹) and high dissymmetry factor (|g_EL|^Max = 0.011) is reported.

This article is part of the themed collection: Circularly Polarised Luminescence

Download options Please wait...

Supplementary files

Supplementary information PDF (815K)

Article information

DOI: https://doi.org/10.1039/D2TC04802G
Article type: Communication
Submitted: 11 Қар. 2022
Accepted: 28 Жел. 2022
First published: 30 Жел. 2022

Download Citation

J. Mater. Chem. C, 2023,11, 1265-1270

Permissions

Request permissions

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

J. Liu, B. Wang, Z. Zhang, J. Yu, X. Lü, G. Fu, W. Li and W. Wong, J. Mater. Chem. C, 2023, 11, 1265 DOI: 10.1039/D2TC04802G

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Journal of Materials Chemistry C