Recent advances on visible light Phenothiazine-based photoinitiators of polymerization

F Dumur - European Polymer Journal, 2022 - Elsevier
Visible light photoinitiators of polymerization are actively researched as these molecules can
advantageously address the light penetration issue within the photocurable resins. With aim …

Recent advances on photobleachable visible light photoinitiators of polymerization

F Dumur - European Polymer Journal, 2023 - Elsevier
Photopolymerization under visible light has known major breakthroughs in recent years due
to the development of new irradiation setups based on Light-Emitting Diodes (LEDs) …

Nitroxide-mediated polymerization: a versatile tool for the engineering of next generation materials

HR Lamontagne, BH Lessard - ACS Applied Polymer Materials, 2020 - ACS Publications
Nitroxide-mediated polymerization (NMP) is a reversible-deactivation radical polymerization
technique (RDRP) that facilitates the synthesis of well-defined and complex macromolecular …

Recent advances on carbazole-based oxime esters as photoinitiators of polymerization

F Dumur - European Polymer Journal, 2022 - Elsevier
Photopolymerization is currently facing a revolution with the development of new light
sources that are light-emitting diodes. Considering the low light intensity of these light …

Upconversion particle-assisted NIR polymerization enables microdomain gradient photopolymerization at inter-particulate length scale

P Hu, H Xu, Y Pan, X Sang, R Liu - Nature Communications, 2023 - nature.com
High crosslinking and low shrinkage stress are difficult to reconcile in the preparation of
performance-enhancing photopolymer materials. Here we report the unique mechanism of …

The rise of silicon phthalocyanine: from organic photovoltaics to organic thin film transistors

BH Lessard - ACS Applied Materials & Interfaces, 2021 - ACS Publications
Silicon phthalocyanines are emerging n-type semiconductors for use in organic
photovoltaics (OPVs) and organic thin-film transistors (OTFTs). Their low synthetic …

Recent advances on visible light Coumarin-based oxime esters as initiators of polymerization

Z Liu, F Dumur - European Polymer Journal, 2022 - Elsevier
Simplification of the photocurable resin is a great challenge that has been the focus of
intense research efforts during the last decade. Indeed, if efficient photoinitiating systems …

The future of visible light photoinitiators of polymerization for photocrosslinking applications

F Dumur - European Polymer Journal, 2023 - Elsevier
Photopolymerization under visible light is an active research field whose intense research
activity is supported by the recent advances in 3D and 4D printing. Within this perspective …

Challenges and opportunities in 3D laser printing based on (1+ 1)-photon absorption

V Hahn, NM Bojanowski, P Rietz, F Feist… - ACS …, 2022 - ACS Publications
Most light-based 3D printing methods rely on optical or chemical nonlinearities to spatially
confine the polymerization reaction. In 3D micro-and nanoprinting, this nonlinearity can be …

Recent advances on photoinitiating systems designed for solar photocrosslinking polymerization reactions

F Dumur - European Polymer Journal, 2023 - Elsevier
Photopolymerization is an active research field and recently, a great deal of efforts has been
devoted to replace the energy-consuming UV irradiation setups by the popular and easily …