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Issue 2, 2003
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Detection and extraction of endosulfan by metal nanoparticles

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Abstract

One of the most common pesticides in the developing world, endosulfan, can be detected in ppm levels using gold nanoparticles. Endosulfan adsorbs on the nanoparticle surface and upon interaction for a long time, the nanoparticles precipitate from the solution. Interaction with silver is weak, yet adsorption occurs leading to removal of endosulfan from the solution. A multilayer assembly of gold nanoparticles prepared on a glass substrate shows excellent spectrophotometric response suggesting potential applications.

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Publication details

The article was received on 06 Jan 2003, accepted on 27 Jan 2003 and first published on 07 Feb 2003


Article type: Paper
DOI: 10.1039/B300107E
Citation: J. Environ. Monit., 2003,5, 363-365
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    Detection and extraction of endosulfan by metal nanoparticles

    A. Sreekumaran Nair, R. T. Tom and T. Pradeep, J. Environ. Monit., 2003, 5, 363
    DOI: 10.1039/B300107E

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