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Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition
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A novel colorimetric sensor for Hg(2+) based on hybridization chain reaction and silver nanowire amplification
Shurong Tang1, Ping Tong, Meili Wang
1Department of Pharmaceutical Analysis, Faculty of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350004, China. lgw6301@fjmu.edu.cn.
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+).

