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Transmittance optimized nb-doped TiO(2)/Sn-doped In(2)O(3) multilayered photoelectrodes for dye-sensitized solar cells

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dc.contributor.authorKim, DH-
dc.contributor.authorLee, S-
dc.contributor.authorPark, JH-
dc.contributor.authorNoh, JH-
dc.contributor.authorPark, IJ-
dc.contributor.authorSeong, WM-
dc.contributor.authorHong, KS-
dc.date.accessioned2022-04-19T10:25:54Z-
dc.date.available2022-04-19T10:25:54Z-
dc.date.created2022-03-30-
dc.date.issued2012-01-
dc.identifier.issn0927-0248-
dc.identifier.urihttps://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/147660-
dc.description.abstractWe adopt a compact TiO(2) (c-TiO(2)) layer on Nb-doped TiO(2) (NTO)/Sn-doped indium oxide (ITO) multilayered electrodes, which are transparent conducting oxide (TCO) electrodes, to improve their transmittance for high-efficiency dye-sensitized solar cells (DSSCs). An NTO layer was deposited on ITO by pulsed laser deposition (PLD) and then a c-TiO(2) layer was deposited on the NTO/ITO multilayer by spin-coating a sol. The transmittance spectrum of the c-TiO(2)/NTO/ITO multilayered photoelectrodes varied with the thickness of TiO(2). The short circuit current and energy conversion efficiency of the photoelectrodes also varied with the thickness of the c-TiO(2) layer, which is similar behavior to the integrated value of the transmittance in the wavelength range from 500 to 600 nm. Finally, the DSSC employing the 160 nm-thick c-TiO(2) layer exhibited the most improved energy conversion efficiency, compared to the DSSC without the c-TiO(2) layer. Our results demonstrate that the unfavorable optical properties of TCO, e.g. NTO, for DSSCs can be enhanced by the formation of an additional thin layer, e.g. c-TiO(2). (C) 2011 Elsevier B.V. All rights reserved.-
dc.language영어-
dc.language.isoen-
dc.publisherELSEVIER SCIENCE BV-
dc.titleTransmittance optimized nb-doped TiO(2)/Sn-doped In(2)O(3) multilayered photoelectrodes for dye-sensitized solar cells-
dc.typeArticle-
dc.contributor.affiliatedAuthorPark, IJ-
dc.identifier.doi10.1016/j.solmat.2011.09.011-
dc.identifier.scopusid2-s2.0-80955148908-
dc.identifier.wosid000298534000038-
dc.identifier.bibliographicCitationSOLAR ENERGY MATERIALS AND SOLAR CELLS, v.96, no.1, pp.276 - 280-
dc.relation.isPartOfSOLAR ENERGY MATERIALS AND SOLAR CELLS-
dc.citation.titleSOLAR ENERGY MATERIALS AND SOLAR CELLS-
dc.citation.volume96-
dc.citation.number1-
dc.citation.startPage276-
dc.citation.endPage280-
dc.type.rimsART-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaEnergy & Fuels-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryEnergy & Fuels-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordAuthorCompact TiO2 layer-
dc.subject.keywordAuthorDye-sensitized solar cells (DSSCs)-
dc.subject.keywordAuthorOptical modulation-
dc.subject.keywordAuthorTransparent conducting oxides (TCO)-
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S0927024811004971?via%3Dihub-
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