Surface coating of magnetite nanoparticles with fluorescence derivative for the detection of mercury in water environments

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dc.contributor.authorOguz M.
dc.contributor.authorBhatti A.A.
dc.contributor.authorYilmaz M.
dc.date.accessioned2020-03-26T20:20:56Z
dc.date.available2020-03-26T20:20:56Z
dc.date.issued2020
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this study, we report synthesis of new fluorescent compound integrated with Fe3O4 nanoparticles for the detection of mercury ion (Hg2+) in aqueous environment. Fluorescent compound synthesized by reacting dansyl chloride with isonipecotic acid in one simple step reaction. The synthesized compound, dansyl-isonipecotic acid (DIA) was coated on Fe3O4 nanoparticles. Fe3O4-DIA nanoparticles have average size of 20 nm and pore size 0.3 nm as confirmed from Transmission Electron Microscope (TEM). Fluorescence study shows the quenching in intensity after addition of Hg2+ ion in Fe3O4-DIA nanoparticles solution, which is due to energy transfer from excited state of ligand to low-lying empty d-orbital of Hg2+. The quenching effect was also confirmed from confocal microscope images of Fe3O4-DIA nanoparticles. © 2020 Elsevier B.V.en_US
dc.description.sponsorshipBritish Association for Psychopharmacologyen_US
dc.description.sponsorshipWe would like to thank The Research Foundation of Selcuk University (BAP) for their financial support of this work.en_US
dc.identifier.doi10.1016/j.matlet.2020.127548en_US
dc.identifier.issn0167577Xen_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.matlet.2020.127548
dc.identifier.urihttps://hdl.handle.net/20.500.12395/38702
dc.identifier.volume267en_US
dc.identifier.wosWOS:000520048600027en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofMaterials Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectDansyl derivativeen_US
dc.subjectFluorescenceen_US
dc.subjectNanoparticlesen_US
dc.subjectToxic metal ionen_US
dc.titleSurface coating of magnetite nanoparticles with fluorescence derivative for the detection of mercury in water environmentsen_US
dc.typeArticleen_US

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