A simple and green extraction of carbon dots from sugar beet molasses: Biosensor applications

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dc.contributor.authorDinc, Saliha
dc.date.accessioned2020-03-26T19:22:59Z
dc.date.available2020-03-26T19:22:59Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractCarbon dots emerged recently as a luminescent nanoparticles have received considerable attention. Carbon dots, which can be synthesized by different methods, have many application areas such as biosensor, bioimaging etc. In this study, carbon dots were extracted from a sugar beet molasses without using any other synthesis methods. Extracted carbon dots gave strong blue fluorescence under UV light. The characterization of carbon dots was performed using Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and atomic force microscopy (AFM). Optic properties were determined by UV-Vis and fluorescence spectroscopy. Carbon dots were used as tool of biosensor in detection of riboflavin and tetracycline analyses. In riboflavin detection, fluorescence resonance energy (FRET) from carbon dots transferred to riboflavin and linear correlation was obtained between FRET efficiency and riboflavin concentration (R-2 = 0.9904). Tetracycline decreased the fluorescence of carbon dots. There was a linear correlation between fluorescence decrease and tetracycline concentration (R-2 = 0.9952). Extracted carbon dots can successfully be used in the determination of riboflavin and tetracycline.en_US
dc.identifier.endpage564en_US
dc.identifier.issn0344-8657en_US
dc.identifier.issue9en_US
dc.identifier.startpage560en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/33210
dc.identifier.volume141en_US
dc.identifier.wosWOS:000382901100008en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherVERLAG DR ALBERT BARTENSen_US
dc.relation.ispartofSUGAR INDUSTRY-ZUCKERINDUSTRIEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectcarbon dotsen_US
dc.subjectsugar beet molassesen_US
dc.subjectfluorescence resonance energy transferen_US
dc.subjectriboflavinen_US
dc.subjecttetracylineen_US
dc.titleA simple and green extraction of carbon dots from sugar beet molasses: Biosensor applicationsen_US
dc.typeArticleen_US

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