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Issue 9, 2020
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Photopolymerization with AIE dyes for solid-state luminophores

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Abstract

Two anthracene-based dyes (MPA-H and MPA-E) with aggregation-induced emission (AIE) and photosensitization characteristics were prepared to obtain solid-state luminophores by photoinitiating the photopolymerization of acrylic monomers with iodonium salt under visible light-emitting diodes (LEDs). The photoinitiating activities of MPA-H/iodonium salt and MPA-E/iodonium salt were evaluated in the photopolymerization of acrylic monomers under 405, 460, and 520 nm LED sources. The aggregation-induced enhanced emission of MPA-H and MPA-E occurred during photocuring. MPA-H and MPA-E showed potential as fluorescent molecular probes to monitor the progress of free radical photopolymerization.

Graphical abstract: Photopolymerization with AIE dyes for solid-state luminophores

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Supplementary files

Article information


Submitted
05 Nov 2019
Accepted
12 Jan 2020
First published
13 Jan 2020

Polym. Chem., 2020,11, 1589-1596
Article type
Paper

Photopolymerization with AIE dyes for solid-state luminophores

D. Zhao, J. You, H. Fu, T. Xue, T. Hao, X. Wang and T. Wang, Polym. Chem., 2020, 11, 1589
DOI: 10.1039/C9PY01671F

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