Dielectric and electrical properties of an organic device containing benzotriazole and fluorene bearing copolymer

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dc.contributor.authorYıldız, Dilber Esra
dc.contributor.authorApaydın, Doğukan Hazar
dc.contributor.authorToppare, Levent Kamil
dc.contributor.authorÇırpan, Ali
dc.date.accessioned2019-05-10T09:38:56Z
dc.date.available2019-05-10T09:38:56Z
dc.date.issued2013
dc.departmentHitit Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümü
dc.description.abstractDielectric and electrical properties of a benzotriazole and fluorene copolymer were investigated using current-voltage (I-V), capacitance-voltage (C-V), and conductance-voltage (G/w-V) measurements at room temperature. The electrical parameters, barrier height (?Bo), and ideality factor (n) obtained from the forward bias LnI-V plot were found as 0.453 eV and 2.08, respectively. The Rs values were found as 2.20, 2.12, 1.90 ? using dV/dLnI versus I, H(I) versus I and F(V)-V plots, respectively. The dielectric constant (??), the dielectric loss (??), and the ac electrical conductivity (?ac) are a strong function of voltage and frequency. Decrease in ?? and ?? values with increasing frequency was observed. On the other hand, the increase of ?ac with increasing frequency was observed. Experimental results show that the conjugated copolymer plays an important role in the values of barrier height, ideality factor, series resistance, and dielectric parameters. © 2012 Wiley Periodicals, Inc.
dc.identifier.citationYildiz, D. E., Apaydın, D. H., Toppare, L., & Cirpan, A. (2013). Dielectric and electrical properties of an organic device containing benzotriazole and fluorene bearing copolymer. Journal of Applied Polymer Science, 128(3), 1659-1664.
dc.identifier.doi10.1002/app.38315
dc.identifier.endpage1664en_US
dc.identifier.issn0021-8995
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage1659en_US
dc.identifier.urihttps://doi.org/10.1002/app.38315
dc.identifier.urihttps://hdl.handle.net/11491/550
dc.identifier.volume128en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofJournal of Applied Polymer Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCopolymersen_US
dc.subjectDielectric Propertiesen_US
dc.subjectProperties and Characterizationen_US
dc.titleDielectric and electrical properties of an organic device containing benzotriazole and fluorene bearing copolymer
dc.typeArticle

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