Issue 12, 2024

Recent progress in ion-regulated organic room-temperature phosphorescence

Abstract

Organic room-temperature phosphorescence (RTP) materials have attracted considerable attention for their extended afterglow at ambient conditions, eco-friendliness, and wide-ranging applications in bio-imaging, data storage, security inks, and emergency illumination. Significant advancements have been achieved in recent years in developing highly efficient RTP materials by manipulating the intermolecular interactions. In this perspective, we have summarized recent advances in ion-regulated organic RTP materials based on the roles and interactions of ions, including the ion–π interactions, electrostatic interactions, and coordinate interactions. Subsequently, the current challenges and prospects of utilizing ionic interactions for inducing and modulating the phosphorescent properties are presented. It is anticipated that this perspective will provide basic guidelines for fabricating novel ionic RTP materials and further extend their application potential.

Graphical abstract: Recent progress in ion-regulated organic room-temperature phosphorescence

Article information

Article type
Perspective
Submitted
25 Des 2023
Accepted
21 Feb 2024
First published
23 Feb 2024
This article is Open Access

All publication charges for this article have been paid for by the Royal Society of Chemistry
Creative Commons BY-NC license

Chem. Sci., 2024,15, 4222-4237

Recent progress in ion-regulated organic room-temperature phosphorescence

W. Dai, Y. Jiang, Y. Lei, X. Huang, P. Sun, J. Shi, B. Tong, D. Yan, Z. Cai and Y. Dong, Chem. Sci., 2024, 15, 4222 DOI: 10.1039/D3SC06931A

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