Electrochemical and Optical Properties of an Azo Dye Based Conducting Copolymer

dc.authorid Algi, Fatih/0000-0001-9376-1770
dc.authorscopusid 55925768200
dc.authorscopusid 6507207018
dc.authorwosid Algi, Fatih/JNS-8938-2023
dc.authorwosid Cihaner, Atilla/AAC-9468-2021
dc.contributor.author Cihaner, Atilla
dc.contributor.author Algi, Fatih
dc.contributor.other Chemical Engineering
dc.date.accessioned 2024-07-05T14:33:52Z
dc.date.available 2024-07-05T14:33:52Z
dc.date.issued 2009
dc.department Atılım University en_US
dc.department-temp [Cihaner, Atilla] Atilim Univ, Fac Engn, Chem Grp, TR-06836 Ankara, Turkey; [Algi, Fatih] Canakkale Onsekiz Mart Univ, Mat Organ Lab, TR-17100 Canakkale, Turkey en_US
dc.description Algi, Fatih/0000-0001-9376-1770; en_US
dc.description.abstract The electrochemical and optical properties of a novel conducting copolymer called poly(2,5'-dimethyl-[4-(2,5-di-thiophen-2-yl-pyrrol-1-yl)-phenyl]azobenzene-co-(3,4-ethylenedioxythiophene)) (poly(1-co-EDOT)) are reported. Electrochemically synthesized poly(1-co-EDOT) based on the azo dye has a well-defined and reversible redox couple (0.37 V vs. Ag/AgCl) with good cycle stability. The copolymer film exhibits high conductivity (13 S/cm) as well as electrochromic behavior (magenta when neutralized and transmissive sky blue when oxidized). Furthermore, electro-optically active copolymer film has a low band gap of 1.79 eV with a pi-pi* transition at 555 nm. en_US
dc.description.sponsorship Scientific and Technological Research Council of Turkey (TUBITAK) [108T980] en_US
dc.description.sponsorship We thank the Scientific and Technological Research Council of Turkey (TUBITAK, Grant No: 108T980) for its financial support of this work. en_US
dc.identifier.citationcount 20
dc.identifier.doi 10.3906/kim-0902-21
dc.identifier.endpage 767 en_US
dc.identifier.issn 1300-0527
dc.identifier.issue 6 en_US
dc.identifier.scopus 2-s2.0-77649115430
dc.identifier.scopusquality Q3
dc.identifier.startpage 759 en_US
dc.identifier.uri https://doi.org/10.3906/kim-0902-21
dc.identifier.uri https://hdl.handle.net/20.500.14411/980
dc.identifier.volume 33 en_US
dc.identifier.wos WOS:000272357300004
dc.identifier.wosquality Q4
dc.institutionauthor Cihaner, Atilla
dc.language.iso en en_US
dc.publisher Tubitak Scientific & Technological Research Council Turkey en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.scopus.citedbyCount 22
dc.subject Conducting polymers en_US
dc.subject copolymers en_US
dc.subject dithienylpyrrole en_US
dc.subject azobenzene en_US
dc.subject EDOT en_US
dc.title Electrochemical and Optical Properties of an Azo Dye Based Conducting Copolymer en_US
dc.type Article en_US
dc.wos.citedbyCount 20
dspace.entity.type Publication
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relation.isOrgUnitOfPublication.latestForDiscovery bebae599-17cc-4f0b-997b-a4164a19b94b

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