Issue 10, 2012
From the journal:

Analytical Methods

Thioctic acid modified gold nanoparticles for highly specific and ultrasensitive detection of lanthanum in soil and water†

Alok Pandya,a   Kuldeep V. Joshi,a   Pinkesh G. Sutariyaa  and  Shobhana K. Menon*a  

* Corresponding authors

a Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad, Gujarat-380009, India
E-mail: shobhanamenon07@gmail.com
Fax: +91 79 26308545
Tel: +91 79 26302286

Abstract

We report ultrasensitive ligand to metal charge transfer (LMCT) based thioctic acid modified gold nanoparticles for the detection of lanthanum ion with excellent sensitivity (50 nM) and selectivity over other cations.

Graphical abstract: Thioctic acid modified gold nanoparticles for highly specific and ultrasensitive detection of lanthanum in soil and water

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Article information

DOI
https://doi.org/10.1039/C2AY25633A
Article type
Communication
Submitted
19 Jun 2012
Accepted
21 Jul 2012
First published
15 Aug 2012

Anal. Methods, 2012,4, 3102-3106

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Thioctic acid modified gold nanoparticles for highly specific and ultrasensitive detection of lanthanum in soil and water

A. Pandya, K. V. Joshi, P. G. Sutariya and S. K. Menon, Anal. Methods, 2012, 4, 3102 DOI: 10.1039/C2AY25633A

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