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Target-stimulated metallic HgS nanostructures on a DNA-based polyion complex membrane for highly efficient
Junyang Zhuang1, Libing Fu, Wenqiang Lai
1Key Laboratory of Analysis and Detection of Food Safety (Ministry of Education & Fujian Province), Department of Chemistry, Fuzhou University, Fuzhou 350108, P.R. China. dianping.tang@fzu.edu.cn.
Chemical Communications (Cambridge, England)
|October 24, 2013
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.
