Issue 18, 2011
From the journal:

Analyst

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

Bappaditya Roy,a   Partha Bairia  and  Arun K. Nandi*a  

* Corresponding authors

a Polymer Science Unit, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, India
E-mail: psuakn@iacs.res.in

Abstract

A simple Hg2+ sensor has been developed using the vitamin B2 (riboflavin) stabilized Ag nanoparticlevia 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.

Graphical abstract: Selective colorimetric sensing of mercury(ii) using turn off–turn on mechanism from riboflavin stabilized silver nanoparticles in aqueous medium

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Article information

DOI
https://doi.org/10.1039/C1AN15459A
Article type
Communication
Submitted
04 Jun 2011
Accepted
30 Jun 2011
First published
15 Jul 2011

Analyst, 2011,136, 3605-3607

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

B. Roy, P. Bairi and A. K. Nandi, Analyst, 2011, 136, 3605 DOI: 10.1039/C1AN15459A

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