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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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