| Literature DB >> 23722274 |
Lixia Yan1, Zhaopeng Chen, Zhiyang Zhang, Chengli Qu, Lingxin Chen, Dazhong Shen.
Abstract
A fluorescence assay for the highly sensitive and selective detection of Hg(2+) using a gold nanoparticle (AuNP)-based probe was proposed. The assay was based on the formation of Hg-Au alloys, which accelerated the oxidization of o-phenylenediamine by dissolved oxygen to produce 2,3-diaminophenazine, a fluorescent product.Entities:
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Year: 2013 PMID： 23722274 DOI： 10.1039/c3an00725a
Source DB: PubMed Journal: Analyst ISSN： 0003-2654 Impact factor: 4.616