Silafluorene-based polymers for electrochromic and polymer solar cell applications

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dc.authorid0000-0003-2212-199X
dc.contributor.authorErlik, Ozan
dc.contributor.authorAkbaşoğlu Ünlü, Naime
dc.contributor.authorHizalan, Gönül
dc.contributor.authorÖzdemir Hacıoğlu, Şerife
dc.contributor.authorÇömez, Seda
dc.contributor.authorYıldız, Dilber Esra
dc.contributor.authorToppare, Levent Kamil
dc.contributor.authorÇırpan, Ali
dc.date.accessioned2019-05-13T09:08:15Z
dc.date.available2019-05-13T09:08:15Z
dc.date.issued2015
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractIn this study, four novel silafluorene (SiF) and benzotriazole (Btz) bearing conjugated polymers are synthesized. In the context of electrochemical and optical studies, these polymers are promising materials both for electrochromic device (ECD) and polymer solar cell (PSC) applications. All of the polymers are ambipolar (both p- and n-dopable) and multichromic. Electrochemistry experiments indicate that incorporation of selenophene instead of thiophene unit increases the HOMO energy level of the polymers. Power conversion efficiency of the PSCs reached 1.75% for PTBTSiF, 1.55% for PSBSSiF, 2.57% for PBTBTSiF, and 1.82% for PBSBSSiF. The hole mobilities of the polymers are estimated through space charge limited current (SCLC) model. PBTBTSiF has the highest hole mobility as 2.44 × 10-3 cm2 V s-1. © 2015 Wiley Periodicals, Inc.
dc.identifier.citationErlik, O., Akbaşoğlu Ünlü, N., Hizalan, G., Özdemir Hacıoğlu, Ş., Çömez, S., Yıldız, D. E., Toppare, L. E., Çırpan, A. (2015). Silafluorene?based polymers for electrochromic and polymer solar cell applications. Journal of Polymer Science Part A: Polymer Chemistry, 53(13), 1541-1547.
dc.identifier.doi10.1002/pola.27625
dc.identifier.endpage1547en_US
dc.identifier.issn0887-624X
dc.identifier.issue13en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage1541en_US
dc.identifier.urihttps://doi.org/10.1002/pola.27625
dc.identifier.urihttps://hdl.handle.net/11491/1963
dc.identifier.volume53en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherJohn Wiley and Sons Inc.
dc.relation.ispartofJournal of Polymer Science, Part A: Polymer Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectConducting Polymersen_US
dc.subjectConjugated Polymersen_US
dc.subjectElectrochemistryen_US
dc.subjectPolymer Solar Cellen_US
dc.subjectSilafluoreneen_US
dc.titleSilafluorene-based polymers for electrochromic and polymer solar cell applications
dc.typeArticle

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