Upconversion nanoparticle-assisted cationic and radical/cationic hybrid photopolymerization using sulfonium salts†
Xiaoxuan
Liu 
b
and
Zhiquan
Li
*b
b
and
Zhiquan
Li
*b
Abstract
Several sulfonium salts as efficient unimolecular photoinitiators capable of initiating upconversion nanoparticle-assisted cationic and radical/cationic hybrid photopolymerization are reported. The obtained luminescent polymeric materials, with curing depths of more than 10 cm and good network uniformity, are dual-wavelength responsive and show great potential in sensing and anti-counterfeiting applications.
- This article is part of the themed collection: Synthetic Methodologies for Complex Macromolecular Structures
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