Solution-processed transparent conducting electrodes with graphene, silver nanowires and PEDOT:PSS as alternative to ITO

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dc.authorid0000-0003-2960-5188en_US
dc.contributor.authorAltin, Yasin
dc.contributor.authorTas, Mahmut
dc.contributor.authorBorazan, Ismail
dc.contributor.authorDemir, Ali
dc.contributor.authorBedeloğlu, Ayşe
dc.date.accessioned2021-03-20T20:14:26Z
dc.date.available2021-03-20T20:14:26Z
dc.date.issued2016
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Polimer Malzeme Mühendisliği Bölümüen_US
dc.description.abstractNovel transparent electrodes, including graphene, silver nanowires (AgNWs) and poly(3,4-ethylenedioxythiophene):polystyrenesulfonate (PEDOT:PSS) serving as the low-cost and flexible alternative to indium tin oxide (ITO) are of interest to the organic electronic industry in recent years. In this paper, transparent, flexible and conductive nanocomposite electrodes were fabricated by using different combinations of graphene, AgNWs, PEDOT:PSS materials via spin coating technique. Optical, morphological and electrical properties of solution-processed electrodes were characterized. Transparent conductive electrode (TCE) based on PEDOT:PSS/AgNW/graphene construction exhibited 216.67 Omega/sq sheet resistance with-83% transparency. Additionally, after 100 cycles of bending, the sheet resistance of PEDOT:PSS/AgNW/graphene electrode on the flexible polyethylene terephthalate (PET) substrate was found to be about 223 Omega/sq, while conventional ITO-coated PET substrate exhibited 83,050 Omega/sq resistance, which was about 400 times more than that of resistance before bending. Optical and electrical measurements showed that obtained nanocomposite electrodes may be promising alternatives to ITO to be used in flexible optoelectronic devices. (C) 2016 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [113M950]en_US
dc.description.sponsorshipThis research was supported by The Scientific and Technological Research Council of Turkey (TUBITAK) with Project No:113M950.en_US
dc.identifier.doi10.1016/j.surfcoat.2016.05.058en_US
dc.identifier.endpage81en_US
dc.identifier.issn0257-8972
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage75en_US
dc.identifier.urihttp://doi.org/10.1016/j.surfcoat.2016.05.058
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1052
dc.identifier.volume302en_US
dc.identifier.wosWOS:000381838400009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBedeloğlu, Ayşe
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofSurface & Coatings Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConductive nanocomposite electrodeen_US
dc.subjectGrapheneen_US
dc.subjectSilver nanowiresen_US
dc.subjectPEDOT:PSSen_US
dc.subjectTransparent flexible electrodeen_US
dc.subjectSolution-processeden_US
dc.titleSolution-processed transparent conducting electrodes with graphene, silver nanowires and PEDOT:PSS as alternative to ITOen_US
dc.typeArticleen_US

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