Ajayaghosh, A. ; Praveen, V. K. ; Srinivasan, S. ; Varghese, R. (2007) Quadrupolar π-gels: sol-gel tunable red-green-blue emission in donor-acceptor-type oligo(p-phenylenevinylene)s Advanced Materials, 19 (3). pp. 411-415. ISSN 0935-9648
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Official URL: http://www3.interscience.wiley.com/journal/1140993...
Related URL: http://dx.doi.org/10.1002/adma.200601500
Abstract
Sol–gel tunable red–green–blue (RGB) emission (see figure) is achieved through the functionalization of oligo(p-phenylenevinylene)s (OPVs) with polarizable functional groups, which produce molecular and supramolecular pathways and hence the modulation of the emission properties. The molecules reported are the first example of OPV-based non-hydrogen-bonded quadrupolar π-gels with tunable emission colors and are excellent light-harvesting scaffolds.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
| Keywords: | Oligophenylenevinylenes; Self Assembly; Sol-gels; Supramolecular Materials |
| ID Code: | 382 |
| Deposited On: | 21 Sep 2010 04:43 |
| Last Modified: | 11 Jul 2012 08:24 |
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