| Panchromatic Trichromophoric Sensitizer for Dye-Sensitized Solar Cells Using Antenna Effect. | |
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MedLine Citation:
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PMID: 21721515 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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The first trichromophoric sensitizer, consisting of covalently linked boradiazaindacene (BODIPY), zinc porphyrin (ZnP), and squaraine (SQ) units, has been synthesized by Heck alkynylation to obtain a panchromatic dye, for dye sensitized solar cells (DSSCs). Efficient intramolecular energy transfers (ET) were observed between all chromophoric subunits and enhance the overall conversion efficiency by 25%. The antenna effect is demonstrated by the photoaction spectrum which features all of a chromophore's absorption bands. |
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Authors:
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Julien Warnan; Fabien Buchet; Yann Pellegrin; Errol Blart; Fabrice Odobel |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-7-1 |
Journal Detail:
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Title: Organic letters Volume: - ISSN: 1523-7052 ISO Abbreviation: - Publication Date: 2011 Jul |
Date Detail:
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Created Date: 2011-7-4 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Laboratoire CEISAM, Equipe d'ingénierie et de photonique moléculaire UMR CNRS 6230 - Bât. 4 Faculté des Sciences et des Techniques de Nantes BP 92208 2, rue de la Houssinière 44322 Nantes cedex 03, France. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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