Light-Harvesting Hybrid Hydrogels: Energy-Transfer-Induced Amplified Fluorescence in Noncovalently Assembled Chromophore-Organoclay Composites

Rao, K. Venkata ; Datta, K. K. R. ; Eswaramoorthy, Muthusamy ; George, Subi J. (2010) Light-Harvesting Hybrid Hydrogels: Energy-Transfer-Induced Amplified Fluorescence in Noncovalently Assembled Chromophore-Organoclay Composites Angewandte Chemie International Edition, 50 (5). pp. 1179-1184. ISSN 1433-7851

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Official URL: http://doi.org/10.1002/anie.201006270

Related URL: http://dx.doi.org/10.1002/anie.201006270

Abstract

The noncovalent self‐assembly of chromophores in an organoclay template results in the formation of fluorescent hybrid hydrogels and films. These clay–dye hybrids act as novel supramolecular scaffolds for light‐harvesting as the aminoclay (AC) templates the spatial organization of donor and acceptor molecules to promote Förster resonant energy transfer (see picture; CS=coronene salt, PS=perylene salt).

Item Type:Article
Source:Copyright of this article belongs to John Wiley & Sons, Inc.
Keywords:Energy Transfer; Hybrid Materials; Hydrogels; Light‐Harvesting; Self‐Assembly.
ID Code:117778
Deposited On:03 May 2021 09:55
Last Modified:03 May 2021 09:55

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