Highly Sensitive Simultaneous Detection of Mercury and Copper Ions by Ultrasmall Fluorescent DNA-Ag Nanoclusters

Fluorescent metal nanoclusters (NCs) have given rise to a new class of fluorescent nanomaterials for the detection of heavy metals. Here, we design a simple, rapid and highly sensitive sensing nanosystem for the detection of Hg(2+) and Cu(2+) based on fluorescence quenching of ultrasmall DNA-Ag NCs....

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Hlavní autoři: Li, Shengliang, Cao, Weipeng, Kumar, Anil, Jin, Shubin, Zhao, Yuanyuan, Zhang, Chunqiu, Zou, Guozhang, Wang, Paul C., Li, Feng, Liang, Xing-Jie
Médium: Artigo
Jazyk:Inglês
Vydáno: 2014
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On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4019454/
https://ncbi.nlm.nih.gov/pubmed/24839391
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/C3NJ01019H
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