Efficiently two-stage synthesis and characterization of CuSe/Polypyrrole composite thin films

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dc.authorid0000-0003-0510-6640en_US
dc.contributor.authorFırat, Yunus Emre
dc.contributor.authorPeksöz, A.
dc.date.accessioned2019-12-06T21:15:48Z
dc.date.available2019-12-06T21:15:48Z
dc.date.issued2017
dc.departmentKMÜ, Kamil Özdağ Fen Fakültesi, Fizik Bölümüen_US
dc.descriptionWOS:000412712900023en_US
dc.description.abstractA novel CuSe/PPy composite thin film was fabricated easily via electrodeposition method on ITO substrate in two stages. In order to determine deposition potentials, the electrochemical response of Cu and Se elements, and monomer were analyzed by cyclic voltammetry, and then chronoamperometry technique was used to synthesis of the conductive metal/polymer chalcogenide films. The morphology, electrical and optical properties of the films are presented in detail. SEM studies indicate that the Cu and Se nanoparticles are uniformly coated on ITO surface together with PPy. EDX analyses show that Cu and Se components are successfully electrodeposited into PPy polymer matrix. FTIR studies also confirm that PPy is synthesized and the CuSe nanoparticles are successfully loaded into PPy. The optical energy band gap (E-g) of the PPy thin films decreases from 1.78 to 1.44 eV with the addition of CuSe nanoparticles. Halleffect measurements reveal that both films exhibit semiconducting behavior, and the addition of CuSe into the PPy matrix plays an important role in the enhancement of electrical properties. The results show that the produced CuSe/PPy nanocomposite film can be considered a promising material for solar cell applications and the two stage synthesis method used for this composite film may be applied to other metal/polymer chalcogenides due to the low-cost, large-scale and easy fabrication. (C) 2017 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipUludag UniversityUludag University [KUAP(F)-2015/63]; Uludag UniversityUludag Universityen_US
dc.description.sponsorshipThis work was supported by the Research Fund of the Uludag University, Project number KUAP(F)-2015/63. The authors thank to Uludag University for financial support.en_US
dc.identifier.citationFırat, Y. E., Peksöz, A. (2017). Efficiently two-stage synthesis and characterization of CuSe/Polypyrrole composite thin films. Journal of Alloys and Compounds, 727, 177-184.
dc.identifier.doi10.1016/j.jallcom.2017.08.095
dc.identifier.endpage184en_US
dc.identifier.issn0925-8388
dc.identifier.issn1873-4669
dc.identifier.scopus2-s2.0-85027680907
dc.identifier.scopusqualityQ1
dc.identifier.startpage177en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jallcom.2017.08.095
dc.identifier.urihttps://hdl.handle.net/11492/2724
dc.identifier.volume727en_US
dc.identifier.wosWOS:000412712900023
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorFırat, Yunus Emre
dc.language.isoen
dc.publisherElsevier Science Saen_US
dc.relation.journalJournal of Alloys and Compoundsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConductive Polymeren_US
dc.subjectMetal Chalcogenideen_US
dc.subjectPolypyrroleen_US
dc.subjectCuSeen_US
dc.subjectElectrodepositionen_US
dc.titleEfficiently two-stage synthesis and characterization of CuSe/Polypyrrole composite thin filmsen_US
dc.typeArticle

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