Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource One Pot Hydrothermal Synthesis and Application of Bright-yellow-emissive Carbon Quantum Dots in Hg2+ Detection Subject The topic of the resource Carbon quantum dots; Hg<sup>2+</sup> ion; Hydrothermal synthesis; Quenching; Real sample analysis Description An account of the resource Carbon quantum dots (CQD) have drawn great interest worldwide for their extensive application as sensors due to their extraordinary physical and chemical characteristics, good biocompatibility, and high fluorescence in nature. Here, we demonstrate a technique for detecting mercury (Hg2+) ion using a fluorescent CQD probe. Ecology is concerned about the accumulation of heavy metal ions in water samples due to their harmful effects on human health. Sensitive identification and removal of metal ions from water samples are required to reduce heavy metals risk. To find out Mercury in the water sample, carbon quantum dots were used and synthesized by 5-dimethyl amino methyl furfuryl alcohol and o-phenylene diamine through the hydrothermal technique. The synthesized CQD shows yellow emission when exposed to UV irradiation. Mercury ion was used to quench carbon quantum dots, and it was found that the detection limit was 5.2 nM with a linear range of 15100 M. The synthesized carbon quantum dots were demonstrated to efficiently detect Mercury ions in real water samples. 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. Creator An entity primarily responsible for making the resource Jaison A.M.C.; Vasudevan D.; Ponmudi K.; George A.; Varghese A. Source A related resource from which the described resource is derived Journal of Fluorescence, Vol-33, No. 6, pp. 2281-2294. Publisher An entity responsible for making the resource available Springer Date A point or period of time associated with an event in the lifecycle of the resource 2023-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1007/s10895-023-03233-z" target="_blank" rel="noreferrer noopener">https://doi.org/10.1007/s10895-023-03233-z</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85151691660&amp;doi=10.1007%2Fs10895-023-03233-z&amp;partnerID=40&amp;md5=4d661d049dd848f5ad500120bf7e3bb4" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85151691660&amp;doi=10.1007%2fs10895-023-03233-z&amp;partnerID=40&amp;md5=4d661d049dd848f5ad500120bf7e3bb4</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 10530509; PubMed ID: 37017893; CODEN: JOFLE Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Jaison A.M.C., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India; Vasudevan D., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India; Ponmudi K., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India; George A., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India; Varghese A., Department of Chemistry, CHRIST (Deemed to be University), Karnataka, Bangalore, 560029, India