Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6768776 | Renewable Energy | 2014 | 8 Pages |
Abstract
We report in this paper the synthesis of four new ruthenium sensitizers bearing various dicarboxy terpyridine ligands. Terpyridine ligands were prepared by a simple and efficient pathway. These 'Black-Dye' analogs were studied by cyclic voltammetry, UV-visible absorption and emission spectroscopy. Photosensitization ability in dye-sensitized solar cells devices was also investigated. Efficiencies obtained with these new dyes ranged between 4.88 and 5.57% and were close to that we obtained using the “Black-Dye” reference.
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Physical Sciences and Engineering
Energy
Renewable Energy, Sustainability and the Environment
Authors
Jérémy Dehaudt, Jérôme Husson, Laurent Guyard, Frédéric Oswald, David Martineau,