Issue 75, 2025

A simple-structure TADF sensitizer enables high-performance red hyperfluorescent OLEDs with an external quantum efficiency of 40%

Abstract

A simple-structure, pure-organic TADF sensitizer, namely, CFBOPXZ, targeting red hyperfluorescence was designed and synthesized. CFBOPXZ exhibits simultaneous high PLQY, rapid radiative decay and reverse intersystem crossing rates, enabling stable and narrowband red hyperfluorescent OLEDs with an external quantum efficiency of 40% and minimal efficiency roll-off.

Graphical abstract: A simple-structure TADF sensitizer enables high-performance red hyperfluorescent OLEDs with an external quantum efficiency of 40%

Supplementary files

Article information

Article type
Communication
Submitted
22 Jun 2025
Accepted
15 Aug 2025
First published
19 Aug 2025

Chem. Commun., 2025,61, 14398-14401

A simple-structure TADF sensitizer enables high-performance red hyperfluorescent OLEDs with an external quantum efficiency of 40%

R. Zhong, Z. Xiao, Z. Chen, Y. Gao, J. Miao, Y. Zou and C. Yang, Chem. Commun., 2025, 61, 14398 DOI: 10.1039/D5CC03524D

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.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements