Issue 76, 2025
From the journal:

Chemical Communications

A CNC-based circularly polarized luminescence film with high dissymmetry factor

Ruikang Sun,a   Hao Zong,a   Shufen Zhang ORCID logo a  and  Suli Wu ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials Oriented Chemical Engineering, Dalian University of Technology, 2# Linggong Road, Dalian 116024, P.R. China
E-mail: wusuli@dlut.edu.cn

Abstract

Cellulose nanocrystals (CNCs) exhibit significant potential as a matrix for generating circularly polarized luminescent (CPL) light. We designed a composite structure based on inverse opal photonic crystals (IOPCs) to enhance the glum factor of a CNC-based CPL film (glum = −0.769). The composite structure will provide a universal platform for developing robust CPL light sources with high glum.

Graphical abstract: A CNC-based circularly polarized luminescence film with high dissymmetry factor

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Article information

DOI
https://doi.org/10.1039/D5CC04033G
Article type
Communication
Submitted
17 Jul 2025
Accepted
21 Aug 2025
First published
22 Aug 2025

Chem. Commun., 2025,61, 14713-14716

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A CNC-based circularly polarized luminescence film with high dissymmetry factor

R. Sun, H. Zong, S. Zhang and S. Wu, Chem. Commun., 2025, 61, 14713 DOI: 10.1039/D5CC04033G

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