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Syntheses and Characterization of Benzotriazole, Thienopyrroledione, and Benzodithiophene Containing Conjugated Random Terpolymers for Organic Solar Cells

dc.contributor.authorGöksu, Kardelen
dc.contributor.authorHızalan, Gönül
dc.contributor.authorUdum, Yasemin Arslan
dc.contributor.authorHacıoğlu, Şerife Özdemir
dc.contributor.authorCevher, Şevki Can
dc.contributor.authorAkrema
dc.contributor.authorToppare, Levent
dc.contributor.authorÇırpan, Ali
dc.date.accessioned2020-05-24T15:31:56Z
dc.date.available2020-05-24T15:31:56Z
dc.date.issued2019
dc.identifier.citationGoksu, K., Hizalan, G., Udum, Y.A., Hacioglu, S.O., Cevher, S.C., Akrema, Toppare, L., Cirpan, A. (2019). Syntheses and characterization of benzotriazole, thienopyrroledione, and benzodithiophene containing conjugated random terpolymers for organic solar cells. Journal of the Electrochemical Society, 166 (15), pp. H849-H859. https://doi.org/10.1149/2.1161915jes
dc.identifier.issn0013-4651
dc.identifier.issn1945-7111
dc.identifier.urihttps://doi.org/10.1149/2.1161915jes
dc.identifier.urihttps://hdl.handle.net/20.500.12508/1162
dc.descriptionWOS: 000499633200001en_US
dc.description.abstractTwo random terpolymers bearing alkoxy-benzodithiophene as an electron-rich unit and N-octylthieno[3,4,c]pyrrole-4,6-dione (TPD) as an electron deficient group with thiophene and selenophene pi bridges, were synthesized and characterized. Electrochemical, optical properties of the polymers were analyzed to get an insight on the effect of different p bridges. Photovoltaic performances of the polymers were investigated with a conventional device architecture. PBTS, PBTSe based polymer solar cells (PSCs) exhibited power conversion efficiency of 3.32% and 3.19%. PCE of PBTS:PC71BM based PSCs were improved to 4.30% with the addition of 1% (vol/vol) 1,8-diiodooctane (DIO) as a solution processing additive. With the introduction of diphenyl ether (DPE) as the solvent additive, PBTSe based polymer solar cells attained 5.15% PCE value due to the formation of the interpenetrated network structure of domains. (C) 2019 The Electrochemical Society.en_US
dc.description.sponsorshipTUBITAK through 2216 programTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)en_US
dc.description.sponsorshipAuthors like to thank Nanomagnetic Instruments for AFM studies and Central Laboratory at METU for TEM images. Akrema thanks TUBITAK for financial assistance through 2216 program.en_US
dc.language.isoengen_US
dc.publisherElectrochemical Society Inc.en_US
dc.relation.isversionof10.1149/2.1161915jesen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject.classificationElectrochemistry
dc.subject.classificationMaterials Science
dc.subject.classificationCoatings & Films
dc.subject.classificationPolymer Solar Cells | Bulk Heterojunction | Organic Photovoltaics
dc.subject.other25th anniversary article
dc.subject.otherOpen-circuit voltage
dc.subject.otherSide-chains
dc.subject.otherPolymer
dc.subject.otherEfficiency
dc.subject.otherDonor
dc.subject.otherPerformance
dc.subject.otherEnhancement
dc.subject.otherCopolymers
dc.subject.otherAcceptors
dc.subject.otherAdditives
dc.subject.otherOptical properties
dc.subject.otherSelenium compounds
dc.subject.otherDevice architectures
dc.subject.otherElectron-deficient
dc.subject.otherInterpenetrated networks
dc.subject.otherPhotovoltaic performance
dc.subject.otherPolymer solar cell (PSCs)
dc.subject.otherPower conversion efficiencies
dc.subject.otherSolution-processing
dc.subject.otherSolvent additives
dc.subject.otherPolymers
dc.titleSyntheses and Characterization of Benzotriazole, Thienopyrroledione, and Benzodithiophene Containing Conjugated Random Terpolymers for Organic Solar Cellsen_US
dc.typearticleen_US
dc.relation.journalJournal of The Electrochemical Societyen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Mühendislik Temel Bilimleri Bölümüen_US
dc.identifier.volume166en_US
dc.identifier.issue15en_US
dc.identifier.startpageH849en_US
dc.identifier.endpageH859en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorHacıoğlu, Şerife Özdemir
dc.relation.indexWeb of Science - Scopus
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expanded


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