RGB emission through controlled donor self-assembly and modulation of excitation energy transfer: a novel strategy to white-light-emitting organogels

Vijayakumar, Chakkooth ; Praveen, Vakayil K. ; Ajayaghosh, Ayyappanpillai (2009) RGB emission through controlled donor self-assembly and modulation of excitation energy transfer: a novel strategy to white-light-emitting organogels Advanced Materials, 21 (20). pp. 2059-2063. ISSN 0935-9648

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Official URL: http://www3.interscience.wiley.com/journal/1222225...

Related URL: http://dx.doi.org/10.1002/adma.200802932

Abstract

A white-light-emitting organogel is designed by the controlled self-assembly of a bischolesterol-functionalized OPV donor that allows slow energy migration and partial energy transfer in the gel state to an encapsulated acceptor. The white-light emission occurs because of the combination of blue-light emission from the OPV monomers, green-light emission from the OPV self-assembly, and red-light emission from the acceptor.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Energy Transfer; Gels; Self-assembly; Supramolecular Materials; White-light Emitters
ID Code:387
Deposited On:21 Sep 2010 04:42
Last Modified:31 Dec 2010 04:09

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