Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/194
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dc.contributor.authorKaur, N.
dc.contributor.authorKaur, S.
dc.contributor.authorKaur, A.
dc.contributor.authorSaluja, P.
dc.contributor.authorSharma, H.
dc.contributor.authorSaini, A.
dc.contributor.authorDhariwal, N.
dc.contributor.authorSingh, A.
dc.contributor.authorSingh, N.
dc.date.accessioned2016-08-10T09:33:46Z
dc.date.available2016-08-10T09:33:46Z
dc.date.issued2016-08-10
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/194
dc.description.abstractThe sensors have been developed using silver nanoparticles coated with organic ligands and are fully characterized with spectroscopic methods. The energy-dispersive X-ray (EDX) analysis revealed the presence of organic receptors on the surface of metal nanoparticles. These chemosensors were tested against a range of biological and environmentally relevant cations in the HEPES buffered DMSO/H2O (8:2, v/v) solvent system. The fluorescence intensity of these chemosensors was quenched upon coordination with open shell metal ions such as Cu2+/Fe3+. Anion recognition properties of the corresponding metal complexes have been studied and the original fluorescence intensity of sensors was restored upon addition of phosphate (0–20 µM). Thus, a highly selective chemosensor has been devised for the micromolar estimation of phosphate in semi-aqueous medium.en_US
dc.language.isoen_USen_US
dc.subjectChemosensoren_US
dc.subjectFluorescenceen_US
dc.subjectNanoparticleen_US
dc.subjectSchiff baseen_US
dc.subjectOrganic receptoren_US
dc.titleNanoparticle-based, organic receptor coupled fluorescent chemosensors for the determination of phosphateen_US
dc.typeArticleen_US
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