Issue 27, 2013

Ultrasensitive and specific detection of dimethoate using a p-sulphonato-calix[4]resorcinarene functionalized silver nanoprobe in aqueous solution

Abstract

We demonstrate a facile strategy for preparing highly stable silver nanoprobe modified p-sulphonato-calix[4]resorcinarene in aqueous media. We also report the efficient and selective sensing properties of the novel assembly for organophosphorus insecticides and its great potential for application to real-time in situ detection of organophosphorus pesticides in waste water.

Graphical abstract: Ultrasensitive and specific detection of dimethoate using a p-sulphonato-calix[4]resorcinarene functionalized silver nanoprobe in aqueous solution

Supplementary files

Article information

Article type
Communication
Submitted
13 Feb 2013
Accepted
25 Apr 2013
First published
26 Apr 2013

RSC Adv., 2013,3, 10623-10627

Ultrasensitive and specific detection of dimethoate using a p-sulphonato-calix[4]resorcinarene functionalized silver nanoprobe in aqueous solution

S. K. Menon, N. R. Modi, A. Pandya and A. Lodha, RSC Adv., 2013, 3, 10623 DOI: 10.1039/C3RA40762D

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