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dc.contributor.authorÖzcan, Ali
dc.contributor.authorİlkbas, Salih
dc.date.accessioned2019-10-20T09:13:38Z
dc.date.available2019-10-20T09:13:38Z
dc.date.issued2015
dc.identifier.issn0925-4005
dc.identifier.urihttps://dx.doi.org/10.1016/j.snb.2015.03.100
dc.identifier.urihttps://hdl.handle.net/11421/17001
dc.descriptionWOS: 000354131200068en_US
dc.description.abstractIn this study, we have focused on two subjects which are the preparation of a poly(pyrrole-3-carboxylicacid) modified pencil graphite electrode (p(P3CA)/PGE) and the development of a novel sensing strategy for the determination of serotonin (SER) in blood serum and urine samples. This method is based on the electrochemical reduction of oxidation intermediate of SER formed during electrochemical measurements. The characterization of the p(P3CA)/PGE has been performed by cyclic voltammetry, electrochemical impedance spectroscopy and scanning electron microscopy. The analytical parameters such as linear range (between 0.01 mu M and 1.0 mu M), detection limit (2.5 nM according to S/N = 3) and reproducibility (RSD: 3.8% for N: 10) have also been determined. The effects of different substances on the determination of SER have been investigated. The proposed novel sensing method has been successfully tested for the first time in the determination of SER in human blood serum and urine samplesen_US
dc.description.sponsorshipAnadolu University Scientific Research Projects Commission [1306F114, 1404F143]en_US
dc.description.sponsorshipFinancial support of Anadolu University Scientific Research Projects Commission (Project No: 1306F114 and 1404F143) is gratefully acknowledged.en_US
dc.language.isoengen_US
dc.publisherElsevier Science Saen_US
dc.relation.isversionof10.1016/j.snb.2015.03.100en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSerotoninen_US
dc.subjectPoly(Pyrrole-3-Carboxylic Acid)en_US
dc.subjectVoltammetryen_US
dc.subjectPencil Graphiteen_US
dc.subjectBlood Serumen_US
dc.subjectUrineen_US
dc.titlePoly(pyrrole-3-carboxylic acid)-modified pencil graphite electrode for the determination of serotonin in biological samples by adsorptive stripping voltammetryen_US
dc.typearticleen_US
dc.relation.journalSensors and Actuators B-Chemicalen_US
dc.contributor.departmentAnadolu Üniversitesi, Fen Fakültesi, Fizik Bölümüen_US
dc.identifier.volume215en_US
dc.identifier.startpage518en_US
dc.identifier.endpage524en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.institutionauthorÖzcan, Ali


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