alpha-Thiophene end-capped styrene copolymer containing fullerene pendant moieties: Synthesis, characterization, and gas sensing properties

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dc.authorid0000-0003-2123-2938
dc.contributor.authorSennik, Erdem
dc.contributor.authorSennik, Busra
dc.contributor.authorAlev, Onur
dc.contributor.authorKilinc, Necmettin
dc.contributor.authorYilmaz, Faruk
dc.contributor.authorOzturk, Zafer Ziya
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2016
dc.departmentNiğde ÖHÜ
dc.description.abstractWe report the synthesis, characterization, and gas sensing properties of a styrene copolymer bearing -thiophene end group and fullerene (C-60) pendant moieties P(S-co-CMS-C-60). First, the copolymer of styrene (S) and chloromethylstyrene (CMS) monomers was prepared in bulk via a bimolecular nitroxide-mediated radical polymerization (NMP) technique using benzoyl peroxide (BPO) as the radical initiator and nitroxy-functional thiophene compound (Thi-TEMPO) as the co-radical and this gave -thiophene end-capped copolymer P(S-co-CMS). The chloromethylstyrene units of P(S-co-CMS) allowed further side-chain functionalization onto P(S-co-CMS). The obtained P(S-co-CMS) was then reacted with sodium azide (NaN3) and this led to the copolymer with pendant azide groups, P(S-co-CMS-N-3), and then grafted with electron-acceptor C-60 via the reaction between N-3 and C-60. The final product was characterized by using NMR, FTIR, and UV-vis methods. Electrical characterization of P(S-co-CMS-C-60) thin film was also investigated at between 30 and 100 degrees C as the ramps of 10 degrees C. Temperature dependent electrical characterization results showed that P(S-co-CMS-C-60) thin film behaves like a semiconductor. Furthermore, P(S-co-CMS-C-60) was employed as the sensing layer to investigate triethylamine (TEA), hydrogen (H-2), acetone, and ethanol sensing properties at 100 degrees C. The results revealed that P(S-co-CMS-C-60) thin film has a sensing ability to H-2. (c) 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43641.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [113F403]
dc.description.sponsorshipThis work has been partially funded by the Scientific and Technological Research Council of Turkey (TUBITAK), Project Number: 113F403.
dc.identifier.doi10.1002/app.43641
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue27
dc.identifier.scopus2-s2.0-84979492205
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://dx.doi.org/10.1002/app.43641
dc.identifier.urihttps://hdl.handle.net/11480/3605
dc.identifier.volume133
dc.identifier.wosWOS:000374667900020
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherWILEY
dc.relation.ispartofJOURNAL OF APPLIED POLYMER SCIENCE
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectband structure
dc.subjectelectrical characterization
dc.subjectfullerene
dc.subjectgas sensor
dc.subjectpolystyrene
dc.subjectthin film
dc.titlealpha-Thiophene end-capped styrene copolymer containing fullerene pendant moieties: Synthesis, characterization, and gas sensing properties
dc.typeArticle

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