dc.contributor.author | Ateş, Murat | |
dc.contributor.author | Saraç, A. Sezai | |
dc.contributor.author | Turhan, C. Metehan | |
dc.contributor.author | Ayaz, N. Ece | |
dc.date.accessioned | 2022-05-11T14:29:41Z | |
dc.date.available | 2022-05-11T14:29:41Z | |
dc.date.issued | 2009 | |
dc.identifier.issn | 1229-9197 | |
dc.identifier.issn | 1875-0052 | |
dc.identifier.uri | https://doi.org/10.1007/s12221-009-0046-4 | |
dc.identifier.uri | https://hdl.handle.net/20.500.11776/7095 | |
dc.description.abstract | Electropolymerization of carbazole (Cz) by cyclic voltammetry (CV) onto carbon fiber microelectrodes (CFME) (diameter similar to 7 A mu m) in dichloromethane (CH2Cl2) solution of 0.1 mol center dot dm(-3) tetraethyl ammonium perchlorate (TEAP) results in the formation of polycarbazole (PCz) thin film coatings. CV results showed that these PCz thin films have reversible redox behavior in monomer-free electrolyte solution. The resulting thin polymer films were characterized using Fourier transform infrared attenuated total reflectance spectroscopy (FTIR-ATR) and atomic force microscopy (AFM). Results performed at optimum experimental conditions indicate that electrodes show a reversible and stable behavior over sixty eight days of testing for dopamine in 100 A mu mol center dot dm(-3) buffer solution. A detection limit for PCz thin films as low as 0.1 A mu M (3S/N) was obtained for the polycarbazole (PCz) thin films formed using CV. Hence, this novel sensor can be considered as promising sensor for dopamine detection. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Korean Fiber Soc | en_US |
dc.identifier.doi | 10.1007/s12221-009-0046-4 | |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Poly(carbazole) | en_US |
dc.subject | Carbon fiber microelectrode | en_US |
dc.subject | Cyclic voltammetry | en_US |
dc.subject | Dopamine | en_US |
dc.subject | Atomic force microscope | en_US |
dc.subject | Electrochemical Impedance Spectroscopy | en_US |
dc.subject | Thin-Films | en_US |
dc.subject | Carbazole | en_US |
dc.subject | Copolymer | en_US |
dc.subject | Polymers | en_US |
dc.subject | Pyrrole | en_US |
dc.subject | Thiophene | en_US |
dc.title | Polycarbazole modified carbon fiber microelectrode: Surface characterization and dopamine sensor | en_US |
dc.type | article | en_US |
dc.relation.ispartof | Fibers and Polymers | en_US |
dc.department | Fakülteler, Fen Edebiyat Fakültesi, Kimya Bölümü | en_US |
dc.authorid | 0000-0001-7513-1740 | |
dc.authorid | 0000-0002-1806-0330 | |
dc.identifier.volume | 10 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.startpage | 46 | en_US |
dc.identifier.endpage | 52 | en_US |
dc.institutionauthor | Ateş, Murat | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 9735216100 | |
dc.authorscopusid | 35548936600 | |
dc.authorscopusid | 35070369000 | |
dc.authorscopusid | 37046765900 | |
dc.authorwosid | Sarac, A.Sezai/N-1628-2014 | |
dc.authorwosid | Ates, Murat/G-3798-2012 | |
dc.identifier.wos | WOS:000263977300008 | en_US |
dc.identifier.scopus | 2-s2.0-62249144309 | en_US |