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Dye-Sensitized Solar Cell with Integrated Triplet-Triplet Annihilation Upconversion System.
Nattestad, Andrew; Cheng, Yuen Yap; MacQueen, Rowan W; Schulze, Tim F; Thompson, Fletcher W; Mozer, Attila J; Fückel, Burkhard; Khoury, Tony; Crossley, Maxwell J; Lips, Klaus; Wallace, Gordon G; Schmidt, Timothy W.
Afiliação
  • Nattestad A; †ARC Centre of Excellence for Electromaterials Science (ACES), Intelligent Polymer Research Institute (IPRI), The University of Wollongong, North Wollongong, NSW 2522, Australia.
  • Cheng YY; ‡School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.
  • MacQueen RW; ‡School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.
  • Schulze TF; ‡School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.
  • Thompson FW; §Institute for Silicon Photovoltaics, Helmholtz-Zentrum Berlin, Germany.
  • Mozer AJ; †ARC Centre of Excellence for Electromaterials Science (ACES), Intelligent Polymer Research Institute (IPRI), The University of Wollongong, North Wollongong, NSW 2522, Australia.
  • Fückel B; †ARC Centre of Excellence for Electromaterials Science (ACES), Intelligent Polymer Research Institute (IPRI), The University of Wollongong, North Wollongong, NSW 2522, Australia.
  • Khoury T; ‡School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.
  • Crossley MJ; ‡School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.
  • Lips K; ‡School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia.
  • Wallace GG; §Institute for Silicon Photovoltaics, Helmholtz-Zentrum Berlin, Germany.
  • Schmidt TW; †ARC Centre of Excellence for Electromaterials Science (ACES), Intelligent Polymer Research Institute (IPRI), The University of Wollongong, North Wollongong, NSW 2522, Australia.
J Phys Chem Lett ; 4(12): 2073-8, 2013 Jun 20.
Article em En | MEDLINE | ID: mdl-26283255
ABSTRACT
Photon upconversion (UC) by triplet-triplet annihilation (TTA-UC) is employed in order to enhance the response of solar cells to sub-bandgap light. Here, we present the first report of an integrated photovoltaic device, combining a dye-sensitized solar cell (DSC) and TTA-UC system. The integrated device displays enhanced current under sub-bandgap illumination, resulting in a figure of merit (FoM) under low concentration (3 suns), which is competitive with the best values recorded to date for nonintegrated systems. Thus, we demonstrate both the compatibility of DSC and TTA-UC and a viable method for device integration.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2013 Tipo de documento: Article
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2013 Tipo de documento: Article