dc.contributor.author | Varol, Tugba Oren | |
dc.contributor.author | Perk, Benay | |
dc.contributor.author | Avci, Okan | |
dc.contributor.author | Akpolat, Oguz | |
dc.contributor.author | Hakli, Ozgul | |
dc.contributor.author | Xue, Chenming | |
dc.contributor.author | Anık, Ülkü | |
dc.date.accessioned | 2020-11-20T14:40:34Z | |
dc.date.available | 2020-11-20T14:40:34Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 0263-2241 | |
dc.identifier.issn | 1873-412X | |
dc.identifier.uri | https://doi.org/10.1016/j.measurement.2019.106867 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12809/768 | |
dc.description | Varol, Tugba Oren/0000-0003-3680-5743; anik, ulku/0000-0002-3607-7208 | en_US |
dc.description | WOS: 000487249900059 | en_US |
dc.description.abstract | In this study, carbon paste electrode (CPE) was modified with graphene and a novel azobenzene-perylene diimide derivative (P4SAc) and utilized for the dopamine detection. Electrochemical performances of modified electrochemical platforms were examined and graphene/P4SAc/CPE exhibited the highest increment in dopamine oxidation signal. Experimental parameters were optimized by using full factorial design and analytical characteristics were examined. As a result, a linear range was obtained in the concentration range of 5-100 mu M with a detection limit of 0.26 mu M (n = 3). The developed sensor was also applied for the dopamine detection in injection samples and very promising results were obtained. (C) 2019 Elsevier Ltd. All rights reserved. | en_US |
dc.item-language.iso | eng | en_US |
dc.publisher | Elsevier Sci Ltd | en_US |
dc.item-rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Dopamine | en_US |
dc.subject | Graphene | en_US |
dc.subject | Perylene Diimide | en_US |
dc.subject | Full Factorial Design | en_US |
dc.subject | Experimental Design | en_US |
dc.title | Fabrication of graphene/azobenzene-perylene diimide derivative modified electrochemical sensors for the dopamine detection based on full factorial experimental design | en_US |
dc.item-type | article | en_US |
dc.contributor.department | MÜ | en_US |
dc.contributor.departmentTemp | [Varol, Tugba Oren; Perk, Benay; Avci, Okan; Akpolat, Oguz; Hakli, Ozgul; Anik, Ulku] Mugla Sitki Kocman Univ, Fac Sci, Chem Dept, TR-48000 Kotekli, Mugla, Turkey -- [Xue, Chenming; Li, Quan] Kent State Univ, Liquid Crystal Inst, Kent, OH 44242 USA | en_US |
dc.identifier.doi | 10.1016/j.measurement.2019.106867 | |
dc.identifier.volume | 147 | en_US |
dc.relation.journal | Measurement | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |