Capturing the short-lived excited singlet state in a TADF silver(I) complex crystal

Abstract

Light-induced structural changes in crystals of a luminescent silver(I) complex were evaluated at 100 K via time-resolved laser-pump/X-ray-probe Laue diffraction. Based on theoretical modelling they are attributed to the S0→S1 LLCT electronic transition. Low-temperature photoluminescence spectroscopy revealed 2-ns-lived emission followed by phosphorescence. Above 200 K, the system becomes majorly TADF-emissive.

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Article information

Article type
Communication
Submitted
04 Aug 2025
Accepted
17 Sep 2025
First published
19 Sep 2025
This article is Open Access
Creative Commons BY license

Chem. Commun., 2025, Accepted Manuscript

Capturing the short-lived excited singlet state in a TADF silver(I) complex crystal

P. Łaski, J. Drapała, R. Kaminski, K. Durka, D. Szarejko, R. Henning and K. N. Jarzembska, Chem. Commun., 2025, Accepted Manuscript , DOI: 10.1039/D5CC04193G

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