Design of high-efficiency tandem dye-sensitized solar cell with two-photoanodes toward the broader light harvesting

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dc.contributor.authorAli A.K.
dc.contributor.authorEla S.E.
dc.contributor.authorHassoon K.I.
dc.contributor.authorEla C.
dc.contributor.authorAhmed D.S.
dc.date.accessioned2019-10-26T21:15:52Z
dc.date.available2019-10-26T21:15:52Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractTandem sensitized solar cell (TDSSCs) with various dyes is a promising device with broader harvesting efficiency of the solar spectrum. In this work, two dye sensitized solar cells (DSSCs) of organic dyes and different absorption regions are stacked together in parallel connection to construct tandem dye-sensitized solar cells with broader and more integrated absorption band. Gold nanorods (GNRs) were utilized as a scattering layer in the back face of the back cell. The results showed that TDSSC exhibited much higher conversion efficiency compared to single DSSCs. Efficiencies up to 11 % can be achieved using TDSSC in parallel connection. Moreover, charge transfer resistance Rct decreased from 95 ? to 54 ? retaining about 76 percent improvement. © 2018, Inst Materials Physics. All rights reserved.en_US
dc.description.sponsorshipEge Üniversitesien_US
dc.description.sponsorshipThis work is supported by Ege University/ Solar Energy Institute Bornova, 35100 Izmir, Turkey and Department of Applied Sciences, University of Technology, Baghdad, Iraq. --en_US
dc.identifier.endpage305en_US
dc.identifier.issn1842-3582
dc.identifier.issn1842-3582en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage299en_US
dc.identifier.urihttps://hdl.handle.net/11454/16108
dc.identifier.volume13en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInst Materials Physicsen_US
dc.relation.ispartofDigest Journal of Nanomaterials and Biostructuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDSSCen_US
dc.subjectDye-sensitized solar cellen_US
dc.subjectHigh conversion efficiencyen_US
dc.subjectN719en_US
dc.subjectTandemen_US
dc.titleDesign of high-efficiency tandem dye-sensitized solar cell with two-photoanodes toward the broader light harvestingen_US
dc.typeArticleen_US

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