2023
DOI: 10.1021/acsapm.3c00404
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Construction of an Artificial Light-Harvesting System Based on an Aggregation-Induced Emission Type Multiperformance Supramolecular Fluorescent Gel

Abstract: Artificial light-harvesting systems (ALHSs) based on multiperformance fluorescent gels with aggregation-induced emission (AIE) effect are presented. A multiperformance gel (PVA/Bh) is prepared comprising poly(vinyl alcohol) (PVA) and a bibenzimidazole compound (Bh). It was found that Bh and PVA were cross-linked by hydrogen bonding at 90 °C to form a stable polymer gel in ethylene glycol−H 2 O solvent, achieving various properties such as light transmission, tensile strength, thermal remodeling, and so on. Sub… Show more

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Cited by 3 publications
(2 citation statements)
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“…25,26 Therefore, some scientists have attempted to add donors and acceptors to these materials to form ALHS organogels. 27,28 George et al used long-lived phosphorescence materials as energy donors and fluorescent dyes as acceptors and embedded these in PVA. 29 Phosphor energy transfer occurred from the donor to acceptor, and achieved controllable red and yellow fluorescence.…”
Section: Introductionmentioning
confidence: 99%
“…25,26 Therefore, some scientists have attempted to add donors and acceptors to these materials to form ALHS organogels. 27,28 George et al used long-lived phosphorescence materials as energy donors and fluorescent dyes as acceptors and embedded these in PVA. 29 Phosphor energy transfer occurred from the donor to acceptor, and achieved controllable red and yellow fluorescence.…”
Section: Introductionmentioning
confidence: 99%
“…These cases hinted that supramolecular gel systems can also help in the development of efficient gel ALHSs. 20,21…”
mentioning
confidence: 99%