Non-enzymatic electrochemical voltammetric sensors based on thulium:zinc oxide for dopamine detection

Basit Öğe Kaydı
dc.contributor.authorYıldız, D.E.
dc.contributor.authorUnal, F.
dc.contributor.authorTaşaltın, Nevin
dc.date.accessioned2024-07-12T21:40:21Z
dc.date.available2024-07-12T21:40:21Z
dc.date.issued2024en_US
dc.department[Belirlenecek]en_US
dc.description.abstractIn this study, zinc oxide (ZnO) powders with dopant rates of 1 mol% thulium (Tm) (1Tm:ZnO), 2 mol% Tm (2Tm:ZnO), and 3 mol% Tm (3Tm:ZnO) nanoparticles were synthesized by co-precipitation method. Subsequently, Polyaniline (PANI)/1Tm:ZnO, PANI/2Tm:ZnO, and PANI/3Tm:ZnO nanocomposite sensors were prepared using a low-cost and simple sonication method. The results showed that the prepared PANI/1Tm:ZnO-based biosensor detected dopamine in the concentration range of (0.8–6.5) µM with a sensitivity of 0.2568 µAµM?1cm?2. Using these sensitivity values of the sensor, the LOD and LOQ values of the PANI/1Tm:ZnO-based sensor were calculated as 1.92 µM and 5.8 µM, respectively. The incorporation of 1% Tm into ZnO host (PANI/1Tm:ZnO) significantly enhanced the sensitivity of the biosensors. © The Author(s) 2024.en_US
dc.description.sponsorshipFEF01.13.003, FEF19002.15.001, FEF19004.15.010; Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, TÜBİTAK: 122N962en_US
dc.description.sponsorshipOpen access funding provided by the Scientific and Technological Research Council of Türkiye (TÜBİTAK). The authors gratefully acknowledge the Scientifc and Technological Research Council of Turkey (TUBITAK) due to the fnancial support for the Project 122N962 and BAP ofce Hitit University with the research Project Number FEF19004.15.010, FEF19002.15.001and FEF01.13.003en_US
dc.description.sponsorshipOpen access funding provided by the Scientific and Technological Research Council of Türkiye (TÜBİTAK). The authors gratefully acknowledge the Scientific and Technological Research Council of Turkey (TUBITAK) due to the financial support for the Project 122N962 and BAP office Hitit University with the research Project Number FEF19004.15.010, FEF19002.15.001and FEF01.13.003.en_US
dc.identifier.doi10.1007/s10854-024-12155-w
dc.identifier.issn0957-4522
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85186465899en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s10854-024-12155-w
dc.identifier.urihttps://hdl.handle.net/20.500.12415/7257
dc.identifier.volume35en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of Materials Science: Materials in Electronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKY05213
dc.subjectAminesen_US
dc.subjectBiosensorsen_US
dc.subjectNeurophysiologyen_US
dc.subjectPrecipitation (Chemical)en_US
dc.subjectSynthesis (Chemical)en_US
dc.subjectThuliumen_US
dc.subjectZno Nanoparticlesen_US
dc.subjectCoprecipitation Methoden_US
dc.subjectDopamine Detectionsen_US
dc.subjectElectrochemicalsen_US
dc.subjectNanocomposite Sensorsen_US
dc.subjectNon-Enzymaticen_US
dc.subjectSynthesiseden_US
dc.subjectVoltammetric Sensoren_US
dc.subjectZinc Oxide Nanocompositesen_US
dc.subjectZinc Oxide Nanoparticlesen_US
dc.subjectZinc Oxide Powderen_US
dc.subjectIi-Vi Semiconductorsen_US
dc.titleNon-enzymatic electrochemical voltammetric sensors based on thulium:zinc oxide for dopamine detectionen_US
dc.typeArticle
dspace.entity.typePublication

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu