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Issue 3, 2020
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Persistent organic room temperature phosphorescence: what is the role of molecular dimers?

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Abstract

Molecular dimers have been frequently found to play an important role in room temperature phosphorescence (RTP), but its inherent working mechanism has remained unclear. Herein a series of unique characteristics, including singlet excimer emission and thermally activated delayed fluorescence, were successfully integrated into a new RTP luminogen of CS-2COOCH3 to clearly reveal the excited-state process of RTP and the special role of molecular dimers in persistent RTP emission.

Graphical abstract: Persistent organic room temperature phosphorescence: what is the role of molecular dimers?

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Article information


Submitted
14 Sep 2019
Accepted
25 Nov 2019
First published
25 Nov 2019

This article is Open Access
All publication charges for this article have been paid for by the Royal Society of Chemistry

Chem. Sci., 2020,11, 833-838
Article type
Edge Article

Persistent organic room temperature phosphorescence: what is the role of molecular dimers?

Y. Wang, J. Yang, Y. Tian, M. Fang, Q. Liao, L. Wang, W. Hu, B. Z. Tang and Z. Li, Chem. Sci., 2020, 11, 833
DOI: 10.1039/C9SC04632A

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