Rapid colorimetric sensing of gadolinium by EGCG-derived AgNPs: the development of a nanohybrid bioimaging probe. Issue 32 (3rd April 2018)

• Record Type: Journal Article
• Authors: Singh, Rohit Kumar; Mishra, Sourav; Jena, Satyapriya; Panigrahi, Bijayananda; Das, Bhaskar; Jayabalan, Rasu; Parhi, Pankaj Kumar; Mandal, Dindyal
• Is Part Of: Chemical communications. Volume 54:Issue 32(2018)
• Page Start: 3981
• Page End: 3984
• Publication Date: 2018-04-03
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc01777h
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Polyphenol functionalized AgNPs are demonstrated as colorimetric sensors for the selective detection of gadolinium and the generated nanohybrids exhibit bioimaging potential. Abstract : Polyphenol functionalized silver nanoparticles (AgNPs) have been developed and demonstrated as colorimetric sensors for the selective detection of gadolinium. The newly obtained AgNP–Gd 3+ conjugates exhibit high aqueous dispersibility and excitation dependent fluorescence emission. The conjugates offer multicolor bioimaging potential owing to their excellent luminescence properties.