Show simple item record

dc.contributor.authorYola, Mehmet Lütfi
dc.date.accessioned12.07.201910:50:10
dc.date.accessioned2019-07-12T22:05:53Z
dc.date.available12.07.201910:50:10
dc.date.available2019-07-12T22:05:53Z
dc.date.issued2019
dc.identifier.citationYola, M.L. (2019). Electrochemical activity enhancement of monodisperse boron nitride quantum dots on graphene oxide: Its application for simultaneous detection of organophosphate pesticides in real samples. Journal of Molecular Liquids, 277, pp. 50-57. https://doi.org/10.1016/j.molliq.2018.12.084
dc.identifier.issn0167-7322
dc.identifier.issn1873-3166
dc.identifier.urihttps://doi.org/10.1016/j.molliq.2018.12.084
dc.identifier.urihttps://hdl.handle.net/20.500.12508/574
dc.descriptionWOS: 000460845900007en_US
dc.description.abstractOrganophosphate pesticides are toxic chemicals and not allowed in nearly all countries. It accumulates in water and soil owing to its low solubility and bioaccumulation causing serious health problems. A novel voltammetric sensor approach based on monodisperse boron nitride quantum dots (BNQDs) on graphene oxide (GO) was presented for simultaneous detection of organophosphate pesticides such as methyl parathion (MP), diazinon (DIA) and chiorpyrifos (CHL) in water samples. Scanning electron microscope (SEM), transmission electron microscope (TEM), x-ray diffraction (XRD) method, x-ray photo electron spectroscopy (XPS), cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) methods were used for all nanomaterials' characterizations. After that, BNQDs/G0 composite modified glassy carbon electrode (BNQDs/GO/GCE) was prepared and 1.0 x 10(-12)-1.0 x 10(-8) M was founded as the linearity range. The limit of detection (LOD) for MP, DIA and CHL was calculated to be 3.1 x 10(-13)M, 6.7 x 10(-14) M and 33 x 10(-14) M, respectively. Finally, the prepared electrochemical sensor was used for water and apple juice samples analysis with high sensitivity and selectivity. (C) 2018 Elsevier B.V. All rights reserved.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.molliq.2018.12.084en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOrganophosphate pesticideen_US
dc.subjectElectrochemical activityen_US
dc.subjectBoron nitride quantum dotsen_US
dc.subjectGraphene oxideen_US
dc.subjectApplicationen_US
dc.subject.classificationChemistry
dc.subject.classificationPhysical
dc.subject.classificationPhysics
dc.subject.classificationAtomic
dc.subject.classificationMolecular & Chemical
dc.subject.classificationParathion Methyl | Organophosphorus Pesticides | Acetylcholinesterase
dc.subject.otherMethyl-parathion
dc.subject.otherImprinted polymer
dc.subject.otherChlorpyrifos
dc.subject.otherNanoparticles
dc.subject.otherNanosheets
dc.subject.otherDiazinon
dc.subject.otherSensor
dc.subject.otherBiosensor
dc.subject.otherBehavior
dc.subject.otherFruits
dc.subject.otherApplications
dc.subject.otherBiochemistry
dc.subject.otherCyclic voltammetry
dc.subject.otherElectrochemical sensors
dc.subject.otherFruit juices
dc.subject.otherGlass membrane electrodes
dc.subject.otherGraphene
dc.subject.otherIII-V semiconductors
dc.subject.otherNanocrystals
dc.subject.otherNitrides
dc.subject.otherPesticides
dc.subject.otherPhotoelectron spectroscopy
dc.subject.otherScanning electron microscopy
dc.subject.otherSemiconductor quantum dots
dc.subject.otherTransmission electron microscopy
dc.subject.otherElectrochemical activities
dc.subject.otherHigh sensitivity
dc.subject.otherLimit of detection
dc.subject.otherMethyl parathion
dc.subject.otherModified glassy carbon electrode
dc.subject.otherOrganophosphate pesticides
dc.subject.otherSimultaneous detection
dc.subject.otherVoltammetric sensor
dc.subject.otherElectrochemical impedance spectroscopy
dc.titleElectrochemical activity enhancement of monodisperse boron nitride quantum dots on graphene oxide: Its application for simultaneous detection of organophosphate pesticides in real samplesen_US
dc.typearticleen_US
dc.relation.journalJournal of Molecular Liquidsen_US
dc.contributor.departmentMühendislik ve Doğa Bilimleri Fakültesi -- Biyomedikal Mühendisliği Bölümüen_US
dc.identifier.volume277en_US
dc.identifier.startpage50en_US
dc.identifier.endpage57en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.contributor.isteauthorYola, Mehmet Lütfi
dc.relation.indexWeb of Science - Scopusen_US
dc.relation.indexWeb of Science Core Collection - Science Citation Index Expanded


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record