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

Abstract

Molecular dimers have been frequently found to play an important role in room temperature phosphorescence (RTP), but its inherent working mechanism remained unclear. Herein a series of unique characteristics, including singlet excimer emission and thermally activated delayed fluorescence (TADF), 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.

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Publication details

The article was received on 14 Sep 2019, accepted on 25 Nov 2019 and first published on 25 Nov 2019


Article type: Edge Article
DOI: 10.1039/C9SC04632A
Chem. Sci., 2019, Accepted Manuscript
  • Open access: Creative Commons BY-NC license
    All publication charges for this article have been paid for by the Royal Society of Chemistry

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    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., 2019, Accepted Manuscript , DOI: 10.1039/C9SC04632A

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