Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/15523
Title: Quinoxaline derivatives with broadened absorption patterns
Authors: MARIN, Lidia 
LUTSEN, Laurence 
VANDERZANDE, Dirk 
MAES, Wouter 
Issue Date: 2013
Source: ORGANIC & BIOMOLECULAR CHEMISTRY, 11 (35), p. 5866-5876
Abstract: Quinoxaline-based semiconducting materials are currently of high interest in the field of organic photovoltaics. The number of structural variations employed has been, however, quite limited to date. In this paper we report on the synthesis of a series of quinoxaline monomers and triads with improved optical features. This was achieved by using conjugated linkers, i.e. ethenyl, butadienyl and/or aryl groups, to graft the solubilizing alkyl side chains onto the central quinoxaline core. The influence of the appended groups on the light-harvesting properties of the materials is briefly discussed.
Notes: Maes, W (reprint author), Hasselt Univ, Inst Mat Res IMO, Agoralaan 1 Bldg D, B-3590 Diepenbeek, Belgium. wouter.maes@uhasselt.be
Document URI: http://hdl.handle.net/1942/15523
ISSN: 1477-0520
e-ISSN: 1477-0539
DOI: 10.1039/c3ob41059e
ISI #: 000323866400012
Category: A1
Type: Journal Contribution
Validations: ecoom 2014
Appears in Collections:Research publications

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