Upconversion nanoparticle-assisted cationic and radical/cationic hybrid photopolymerization using sulfonium salts
Xiaoyan Meng, Longji Li, Yaoxin Huang, Xin Deng, Xiaoxuan Liu, Zhiquan Li
Abstract
Several sulfonium salts as unimolecular photoinitiators can efficiently initiate UCNP-assisted direct cationic and radial/cationic photopolymerization under 980 nm NIR light irradiation.
Topics & Concepts
SulfoniumCationic polymerizationPhotopolymerPhotochemistryChemistryPolymer chemistryIrradiationOrganic chemistrySalt (chemistry)PolymerMonomerNuclear physicsPhysicsPhotopolymerization techniques and applicationsAdvanced Photocatalysis Techniques