Issue 81, 2022

Efficient blue TADF-type organic afterglow material via boric acid-assisted confinement

Abstract

A heat treatment method is developed to produce blue afterglow materials, achieving a photoluminescence quantum yield of 65% and an emission lifetime of 0.18 s (afterglow: >2 s). The afterglow is attributed to TADF of norfloxacin, activated by the confinement effect of boric acid.

Graphical abstract: Efficient blue TADF-type organic afterglow material via boric acid-assisted confinement

Supplementary files

Article information

Article type
Communication
Submitted
16 Aug 2022
Accepted
14 Sep 2022
First published
14 Sep 2022

Chem. Commun., 2022,58, 11418-11421

Efficient blue TADF-type organic afterglow material via boric acid-assisted confinement

S. Shen, Y. Sun, D. Wang, Z. Zhang, Y. Shi and Z. Wang, Chem. Commun., 2022, 58, 11418 DOI: 10.1039/D2CC04544C

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