Recent advances in type I photoinitiators for visible light induced photopolymerization
Photopolymerization and its application in the dental, three‐dimensional (3D) printing,
coating and electronic industry has become increasingly popular over the last decades. A …
coating and electronic industry has become increasingly popular over the last decades. A …
Organogermanium (IV) compounds in photo-induced radical reactions
QH Xu, B **ao - Organic Chemistry Frontiers, 2022 - pubs.rsc.org
Located between silicon and tin in the periodic table, organogermanium compounds have
comparable abundant radical properties as well. According to earlier studies, various types …
comparable abundant radical properties as well. According to earlier studies, various types …
Choosing the ideal photoinitiator for free radical photopolymerizations: predictions based on simulations using established data
A Eibel, DE Fast, G Gescheidt - Polymer Chemistry, 2018 - pubs.rsc.org
We present a tool for predicting the initiation efficiency of various type 1 (α-cleavage)
photoinitiators for free radical photopolymerization. The amount of initiated polymer chains is …
photoinitiators for free radical photopolymerization. The amount of initiated polymer chains is …
A versatile method for the determination of photochemical quantum yields via online UV-Vis spectroscopy
E Stadler, A Eibel, D Fast, H Freißmuth, C Holly… - Photochemical & …, 2018 - Springer
We have developed a simple method for determining the quantum yields of photo-induced
reactions. Our setup features a fibre coupled UV-Vis spectrometer, LED irradiation sources …
reactions. Our setup features a fibre coupled UV-Vis spectrometer, LED irradiation sources …
Recent advances in germanium‐based photoinitiator chemistry
M Haas, J Radebner, A Eibel… - … A European Journal, 2018 - Wiley Online Library
Acylgermanes provide an outstanding photoinduced reactivity at very useful absorption
wavelengths. This encouraged multidisciplinary research groups to utilize them as highly …
wavelengths. This encouraged multidisciplinary research groups to utilize them as highly …
From mono-to tetraacylgermanes: extending the scope of visible light photoinitiators
A Eibel, J Radebner, M Haas, DE Fast… - Polymer …, 2018 - pubs.rsc.org
We have investigated the inititiaton efficiency of carefully selected germanium-based
photointiators for radical polymerization. To establish a systematic relationship between …
photointiators for radical polymerization. To establish a systematic relationship between …
Water‐Soluble Photoinitiators from Dimethylamino‐Substituted Monoacylphosphine Oxide for Hydrogel and Latex Preparation
In order to respond to the growing demand for radiation‐curable waterborne products like
hydrogels or inks, there is a need for water‐soluble radical photoinitiators exhibiting …
hydrogels or inks, there is a need for water‐soluble radical photoinitiators exhibiting …
Do germanium-based photoinitiators have the potential to replace the well-established acylphosphine oxides?
T Wiesner, M Haas - Dalton Transactions, 2021 - pubs.rsc.org
In the last few decades, there has been an increasing demand for photoinitiators with
growing requirements. Nowadays, photoinitiators need to fulfill several requirements such …
growing requirements. Nowadays, photoinitiators need to fulfill several requirements such …
Tetraacylstannanes as long‐wavelength visible‐light photoinitiators with intriguing low toxicity
J Radebner, A Eibel, M Leypold… - … A European Journal, 2018 - Wiley Online Library
The first tetraacylstannanes Sn [(CO) R] 4 (R= 2, 4, 6‐trimethylphenyl (1 a) and 2, 6‐
dimethylphenyl (1 b)), a class of highly efficient Sn‐based photoinitiators, were synthesized …
dimethylphenyl (1 b)), a class of highly efficient Sn‐based photoinitiators, were synthesized …
Silyl glyoximides: toward a new class of visible light photoinitiators
J Kirschner, A Baralle, J Paillard, B Graff… - Macromolecular …, 2022 - Wiley Online Library
Many academic and industrial works are carried out for the search of new classes of visible
light photoinitiators. In the last decade, new Type I photoinitiator generating silyl, germyl, or …
light photoinitiators. In the last decade, new Type I photoinitiator generating silyl, germyl, or …