Issue 95, 2013
From the journal:

Chemical Communications

Target-stimulated metallic HgS nanostructures on a DNA-based polyion complex membrane for highly efficient impedimetric detection of dissolved hydrogen sulfide†

Junyang Zhuang,a   Libing Fu,a   Wenqiang Lai,a   Dianping Tang*a  and  Guonan Chena  

* Corresponding authors

a Key Laboratory of Analysis and Detection of Food Safety (Ministry of Education & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, P.R. China
E-mail: dianping.tang@fzu.edu.cn
Fax: +86 591 22866135
Tel: +86 591 22866125

Abstract

Target-stimulated metallic HgS nanostructures formed on the DNA-based polyion complex (PIC) membrane were for the first time utilized as an efficient scheme for impedimetric detection of hydrogen sulfide (H2S) by coupling insoluble precipitation with sensitivity enhancement.

Graphical abstract: Target-stimulated metallic HgS nanostructures on a DNA-based polyion complex membrane for highly efficient impedimetric detection of dissolved hydrogen sulfide

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Article information

DOI
https://doi.org/10.1039/C3CC46869K
Article type
Communication
Submitted
08 Sep 2013
Accepted
08 Oct 2013
First published
08 Oct 2013

Chem. Commun., 2013,49, 11200-11202

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Target-stimulated metallic HgS nanostructures on a DNA-based polyion complex membrane for highly efficient impedimetric detection of dissolved hydrogen sulfide

J. Zhuang, L. Fu, W. Lai, D. Tang and G. Chen, Chem. Commun., 2013, 49, 11200 DOI: 10.1039/C3CC46869K

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