A new soluble conducting polymer and its electrochromic devices

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dc.contributor.authorYıldız, Ümit Hakan
dc.contributor.authorŞahin, Elif
dc.contributor.authorAkhmedov, İdris Mecidoǧlu
dc.contributor.authorTanyeli, Cihangir
dc.contributor.authorToppare, Levent
dc.contributor.orcid0000-0003-3589-8300
dc.date.accessioned2024-04-24T15:59:31Z
dc.date.available2024-04-24T15:59:31Z
dc.date.issued2006
dc.departmentDicle Üniversitesi, Fen Fakültesi, Kimya Bölümüen_US
dc.description.abstractA new polythiophene derivative was synthesized by both chemical and electrochemical oxidative polymerization of 1-(1-phenylethyl)-2,5-di(2-thienyl)-1H-pyrrole (PETPy). Of which the chemical method produces a polymer that is completely soluble in organic solvents. The structures of both the monomer and the soluble polymer were elucidated by nuclear magnetic resonance (H-1 and C-13 NMR) and Fourier transform infrared (FTIR) spectroscopy. The average molecular weight has been determined by gel permeation chromatography to be M-n = 3.29 x 10(3) for the chemically synthesized polymer. Polymer of PETPy was synthesized via potentiostatic electrochemical polymerization in acetonitrile (AN)/NaClO4/LiClO4 (0.1 M) solvent-electrolyte couple. Characterizations of the resulting polymer were performed by cyclic voltammetry, FTIR, scanning electron microscopy, and UV-vis spectroscopy. Four-probe technique was used to measure the conductivities of the samples. Moreover, the spectroelectrochemical and electrochromic properties of the polymer films were investigated. In addition, dual-type polymer electrochromic devices based on P(PETP,) with poly(3,4-ethylenedioxythiophene) were constructed. Spectroelectrochemistry, electrochromic switching, and open circuit stability of the devices were studied. They were found to have good switching times, reasonable contrasts, and optical memories.en_US
dc.identifier.citationYıldız, Ü. H., Şahin, E., Akhmedov, İ. M., Tanyeli, C. ve Toppare, L. (2006). A new soluble conducting polymer and its electrochromic devices. Journal of Polymer Science, Part A: Polymer Chemistry, 44(7), 2215-2225.
dc.identifier.doi10.1002/pola.21337
dc.identifier.endpage2225en_US
dc.identifier.issn0887-624X
dc.identifier.issn1099-0518
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-33646466355
dc.identifier.scopusqualityN/A
dc.identifier.startpage2215en_US
dc.identifier.urihttps://doi.org/10.1002/pola.21337
dc.identifier.urihttps://hdl.handle.net/11468/14116
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/10.1002/pola.21337
dc.identifier.volume44en_US
dc.identifier.wosWOS:000236197800007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofJournal of Polymer Science Part A-Polymer Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConducting Polymersen_US
dc.subjectElectrochemistryen_US
dc.subjectMonomersen_US
dc.subjectUv-Vis Spectroscopyen_US
dc.titleA new soluble conducting polymer and its electrochromic devicesen_US
dc.titleA new soluble conducting polymer and its electrochromic devices
dc.typeArticleen_US

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