Ajayaghosh, Ayyappanpillai ; Praveen, Vakayil K. ; Vijayakumar, Chakkooth ; George, Subi J. (2007) Molecular wire encapsulated into π organogels: efficient supramolecular light-harvesting antennae with color-tunable emission Angewandte Chemie International Edition, 46 (33). pp. 6260-6265. ISSN 1433-7851
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Official URL: http://www3.interscience.wiley.com/journal/1142862...
Related URL: http://dx.doi.org/10.1002/anie.200701925
Abstract
Reaping the benefit: A supramolecular light-harvesting antenna has been developed by encapsulating small amounts of a π-conjugated oligomer (molecular wire) within a self-assembled gel-forming donor scaffold. The supramolecular tapes of oligo(p-phenylenevinylene)s facilitate fast exciton migration and funneling of the excitation energy to the encapsulated molecular wire, thereby resulting in intense red emission (see picture).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Energy Transfer; Gels; Molecular Wires; Self-assembly; Supramolecular Chemistry |
| ID Code: | 390 |
| Deposited On: | 21 Sep 2010 04:41 |
| Last Modified: | 31 Dec 2010 11:39 |
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