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 Reviews Review Faculty Publications- Reviews 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 Doping and Surface Modification of Carbon Quantum Dots for Enhanced Functionalities and Related Applications Subject The topic of the resource 0D nanomaterials; carbon quantum dots; fluorescent inks; heteroatom doping; photocatalysis; photoluminescence mechanism; sensors Description An account of the resource Carbon quantum dots (CQDs) are a unique class of 0D nanomaterials, featured by a graphitic core and shell layers saturated with hydrogen atoms and functional groups. CQDs are prepared through top-down and bottom-up strategies from natural and synthetic precursors. CQDs can be modified through chemical (e.g., surface functionalization/passivation, doping, etc.) and physical (e.g., coreshell architecture, composite material blending, etc.) strategies to control their properties. This review highlights the effect of such modifications on the photophysical properties of CQDs, such as photoluminescence (PL), absorbance, and relaxivity. The dependence of PL upon the size, orientation at the edges, surface and edge functionalization, doping, excitation wavelength, concentration, pH, aggregate formation, etc., are summarized along with the supporting theoretical evidence available in the literature. Also, this review outlines the recent advancements, and future prospective of optical (e.g., sensing, bioimaging, and fluorescent ink) and catalytic applications (e.g., photocatalysis and electrocatalysis) of CQDs enhanced through physical and chemical modifications of their structure and composition. 2021 Wiley-VCH GmbH Creator An entity primarily responsible for making the resource John V.L.; Nair Y.; Vinod T.P. Source A related resource from which the described resource is derived Particle and Particle Systems Characterization, Vol-38, No. 11 Publisher An entity responsible for making the resource available John Wiley and Sons Inc Date A point or period of time associated with an event in the lifecycle of the resource 2021-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1002/ppsc.202100170" target="_blank" rel="noreferrer noopener">https://doi.org/10.1002/ppsc.202100170</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114725757&amp;doi=10.1002%2Fppsc.202100170&amp;partnerID=40&amp;md5=5abb0a3a87d6ac37a8f7354209939e2f" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114725757&amp;doi=10.1002%2fppsc.202100170&amp;partnerID=40&amp;md5=5abb0a3a87d6ac37a8f7354209939e2f</a> Rights Information about rights held in and over the resource Restricted Access Relation A related resource ISSN: 9340866; CODEN: PPCHE 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 Review Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant John V.L., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore, 560029, Karnataka, India; Nair Y., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore, 560029, Karnataka, India; Vinod T.P., Department of Chemistry, CHRIST (Deemed to be University), Hosur Road, Bangalore, 560029, Karnataka, India