DNA-functionalized upconversion nanoparticles as biosensors for rapid, sensitive, and selective detection of Hg2+ in complex matrices
文献信息
发布日期
2015-05-15
DOI
10.1039/C5AN00635J
影响因子
4.616
作者
Li-Jiao Huang, Ru-Qin Yu, Xia Chu
查看原文
摘要
We have developed a facile one-step approach to make hydrophilic and DNA-functionalizable upconversion nanoparticles (UCNPs), which are used to act as a biosensor for determining Hg2+ in complex matrices. The proposed approach is simple and exhibits low background interference, high sensitivity and rapid response.
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Analyst
CiteScore:
7.8
自引率:
5.6%
年发文量:
653
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