English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/82392
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Efficient transparent thin dye solar cells based on highly porous 1D photonic crystals

AuthorsColodrero, Silvia ; Forneli, Amparo; López-López, Carmen ; Pellejà, Laia; Míguez, Hernán ; Palomares, Emilio
Issue Date2012
PublisherJohn Wiley & Sons
CitationAdvanced Functional Materials 22: 1303- 1310 (2012)
AbstractA working electrode design based on a highly porous 1D photonic crystal structure that opens the path towards high photocurrents in thin, transparent, dye-sensitized solar cells is presented. By enlarging the average pore size with respect to previous photonic crystal designs, the new working electrode not only increases the device photocurrent, as predicted by theoretical models, but also allows the observation of an unprecedented boost of the cell photovoltage, which can be attributed to structural modifications caused during the integration of the photonic crystal. These synergic effects yield conversion efficiencies of around 3.5% by using just 2 μm thick electrodes, with enhancements between 100% and 150% with respect to reference cells of the same thickness. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
URIhttp://hdl.handle.net/10261/82392
DOI10.1002/adfm.201102159
Identifiersdoi: 10.1002/adfm.201102159
issn: 1616-301X
Appears in Collections:(ICMS) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.