Use of 3-hydroxyflavone as a fluorescence probe for the controlled photopolymerization of the E-Shell 300 polymer

Томин, В. И.; Ushakou, Dzmitryi V.

doi:10.1016/j.polymertesting.2017.09.036

Cited by 8 publications

(9 citation statements)

References 32 publications

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“…Over the years, several natural compounds have been identified as interesting and efficient scaffolds for radical, cationic and thiol-ene photopolymerization reactions, such as anthraquinones [235,[256][257][258][259], carotenoids [230,231], various derivatives of chlorophyll [260,261], curcuminoids [18,250,251,[262][263][264][265][266], flavonoids [267][268][269][270][271][272][273], naphthoquinones [274,275], riboflavin [276][277][278][279][280][281] and lignin derivatives [282].…”

Section: Biosourced Photoinitiators/photosensitizers Derived From Nat...mentioning

confidence: 99%

Bio-sourced monomers and cationic photopolymerization–The green combination towards eco-friendly and non-toxic materials

Pierau

Elian

Akimoto

et al. 2022

Progress in Polymer Science

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Section: Biosourced Photoinitiators/photosensitizers Derived From Nat...mentioning

confidence: 99%

Bio-sourced monomers and cationic photopolymerization–The green combination towards eco-friendly and non-toxic materials

Pierau

Elian

Akimoto

et al. 2022

Progress in Polymer Science

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“…E-Shell 300 was also reported. [170] Indeed, during photopolymerization, a 1.8fold enhancement of the photoluminescence intensity of 3HF could be demonstrated, enabling to correlate monomer conversion and photoluminescence intensity. More recently, a series of flavones bearing halogens was also developed and proved to be exceptional near-visible photoinitiators for the FRP of tripropylene glycol diacrylate (TPGDA).…”

Section: Figure 30mentioning

confidence: 99%

“…[100]However, scope of applications of 3HF was not limited to photosensitization and use of 3HF as a fluorescent probe to monitor the photopolymerization of an acrylate-based biocompatible monomer i.e. E-Shell 300 was also reported [170]. Indeed, during photopolymerization, a 1.8fold enhancement of the photoluminescence intensity of 3HF could be demonstrated, enabling to correlate monomer conversion and photoluminescence intensity.…”

mentioning

confidence: 99%

Photoinitiators of polymerization with reduced environmental impact: Nature as an unlimited and renewable source of dyes

Noirbent

Dumur

2021

European Polymer Journal

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The development of new procedures aiming at reducing the environmental impact of polymerization processes is a major societal issue. In this field, light-assisted polymerization and especially visible light photopolymerization can address this issue by enabling in the future, Sun, to be used as the irradiation source. Presently, numerous visible light photoinitiators (xanthene dyes, porphyrins and phthalocyanines) are used in industry but their toxicities constitute a major issue for future uses of polymers. Therefore, photopolymerization is facing a short-term challenge and the development of visible light photoinitiators of polymerization has become a blooming field of research during the last decade. An ever-growing effort is thus done to develop new structures, effort which is also supported by the recent applications of photopolymerization in 3D-printing. Depending on the applications, use of synthetic photoinitiators can constitute a severe limitation for future applications of photopolymers so that the use of natural products has been identified as a promising alternative to address the toxicity or the biocompatibility issues. In this review, an overview of the different visible-light photoinitiators based on natural products is provided.

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“…It is reasonable thinking that the current efforts in developing novel perovskite nanostructures will be soon ap recious resourcei nt he field of sensors, electronics and energy-related devices. [266][267][268][269][270][271][272][273][274][275]…”

Section: Caesium-doping In Other Perovskite Solar Cell Componentsmentioning

confidence: 99%

Caesium for Perovskite Solar Cells: An Overview

Bella

Renzi

Cavallo

et al. 2018

Chemistry A European J

148

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Perovskite solar cells have the potential to revolutionize the world of photovoltaics, and their efficiency close to 23 % on a lab-scale recently certified this novel technology as the one with the most rapidly raising performance per year in the whole story of solar cells. With the aim of improving stability, reproducibility and spectral properties of the devices, in the last three years the scientific community strongly focused on Cs-doping for hybrid (typically, organolead) perovskites. In parallel, to further contrast hygroscopicity and reach thermal stability, research has also been carried out to achieve the development of all-inorganic perovskites based on caesium, the performances of which are rapidly increasing. The potential of caesium is further strengthened when it is used as a modifying agent of charge-carrier layers in solar cells, but also for the preparation of perovskites with peculiar optoelectronic properties for unconventional applications (e.g., in LEDs, photodetectors, sensors, etc.). This Review offers a 360-degree overview on how caesium can strongly tune the properties and performance of perovskites and relative perovskite-based devices.

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Use of 3-hydroxyflavone as a fluorescence probe for the controlled photopolymerization of the E-Shell 300 polymer

Cited by 8 publications

References 32 publications

Bio-sourced monomers and cationic photopolymerization–The green combination towards eco-friendly and non-toxic materials

Bio-sourced monomers and cationic photopolymerization–The green combination towards eco-friendly and non-toxic materials

Photoinitiators of polymerization with reduced environmental impact: Nature as an unlimited and renewable source of dyes

Caesium for Perovskite Solar Cells: An Overview

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