Literature DB >> 26313655

A novel colorimetric sensor for Hg(2+) based on hybridization chain reaction and silver nanowire amplification.

Shurong Tang1, Ping Tong, Meili Wang, Jinghua Chen, Guangwen Li, Lan Zhang.   

Abstract

Through the silver ion catalysis to form colored KMnO4, and combined with the DNA hybridization chain reaction and silver nanowire for signal amplification, a highly sensitive and selective colorimetric sensor has been developed for the detection of Hg(2+).

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Year:  2015        PMID: 26313655     DOI: 10.1039/c5cc05773f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  A colorimetric mercury(II) assay based on the Hg(II)-stimulated peroxidase mimicking activity of a nanocomposite prepared from graphitic carbon nitride and gold nanoparticles.

Authors:  Yi-Wei Wang; Qiao Liu; Lixing Wang; Shurong Tang; Huang-Hao Yang; Hongbo Song
Journal:  Mikrochim Acta       Date:  2018-12-10       Impact factor: 5.833

  1 in total

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