Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/63554
Type: Artigo de periódico
Title: Dye-sensitized solar cell architecture based on indium-tin oxide nanowires coated with titanium dioxide
Author: Joanni, E
Savu, R
Goes, MD
Bueno, PR
de Freitas, JN
Nogueira, AF
Longo, E
Varela, JA
Abstract: A new architecture for dye-sensitized solar cells is employed, based on a nanostructured transparent conducting oxide protruding from the substrate, covered with a separate active oxide layer. The objective is to decrease electron-hole recombination. The concept was tested by growing branched indium-tin oxide nanowires on glass using pulsed laser deposition followed by deposition of a sputtered titanium dioxide layer covering the wires. The separation of charge generation and charge transport functions opens many possibilities for dye-sensitized solar cell optimization. (c) 2007 Acta Materialia. Inc. Published by Elsevier Ltd. All rights reserved.
Subject: laser deposition
nanostructure
sputtering
dye-sensitized solar cells
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Rights: fechado
Identifier DOI: 10.1016/j.scriptamat.2007.03.051
Date Issue: 2007
Appears in Collections:Unicamp - Artigos e Outros Documentos

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