Issue 13, 2022
From the journal:

Journal of Materials Chemistry C

Nematic liquid crystals induce and amplify the circularly polarized luminescence of chiral TADF emitters†

Yingyu Zhu,a   Zhanxiang Chen,a   Ao Ying,a   Shaolong Gong, ORCID logo a   Tao Wangb  and  Chuluo Yang ORCID logo *ab  

* Corresponding authors

a Department of Chemistry, Renmin Hospital of Wuhan University, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Wuhan University, Wuhan 430072, P. R. China
E-mail: clyang@whu.edu.cn

b Shenzhen Key Laboratory of Polymer Science and Technology, College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, P. R. China

Abstract

This work reports a simple strategy that induces and amplifies the luminescence dissymmetry factor (glum) of chiral thermally activated delayed fluorescence emitters by co-assembly with liquid crystals. Large glum values of +7.26 × 10−2 and −5.45 × 10−2 were obtained for FAC-PDMLM and PXZ-PDMLM, respectively.

Graphical abstract: Nematic liquid crystals induce and amplify the circularly polarized luminescence of chiral TADF emitters

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Article information

DOI
https://doi.org/10.1039/D2TC00344A
Article type
Communication
Submitted
24 jan. 2022
Accepted
25 feb. 2022
First published
25 feb. 2022

J. Mater. Chem. C, 2022,10, 5065-5069

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Nematic liquid crystals induce and amplify the circularly polarized luminescence of chiral TADF emitters

Y. Zhu, Z. Chen, A. Ying, S. Gong, T. Wang and C. Yang, J. Mater. Chem. C, 2022, 10, 5065 DOI: 10.1039/D2TC00344A

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