Selective colorimetric sensing of mercury(II) using turn off-turn on mechanism from riboflavin stabilized silver nanoparticles in aqueous medium

Roy, Bappaditya ; Bairi, Partha ; Nandi, Arun K. (2011) Selective colorimetric sensing of mercury(II) using turn off-turn on mechanism from riboflavin stabilized silver nanoparticles in aqueous medium Analyst, 136 (18). pp. 3605-3607. ISSN 0003-2654

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Official URL: http://pubs.rsc.org/en/content/articlelanding/2011...

Related URL: http://dx.doi.org/10.1039/C1AN15459A

Abstract

A simple Hg2+ sensor has been developed using the vitamin B2 (riboflavin) stabilized Ag nanoparticle via a "turn off"-"turn on" mechanism; both the colour and photoluminescence properties of the riboflavin solution are used as sensitizing tools showing a sensitivity up to 5 nM Hg2+ concentration.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry.
ID Code:85299
Deposited On:02 Mar 2012 07:04
Last Modified:02 Mar 2012 07:04

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