Lysozyme-stabilized gold fluorescent cluster: Synthesis and application as Hg(2+) sensor.
Lysozyme-stabilized gold fluorescent cluster: Synthesis and application as Hg(2+) sensor.
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DOI:
10.1039/c0an00046a
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发表时间:
2010-06
期刊:
影响因子:
--
通讯作者:
Lu Y
中科院分区:
文献类型:
--
作者:
Wei H;Wang Z;Yang L;Tian S;Hou C;Lu Y
Highly fluorescent gold clusters have been synthesized in basic aqueous solution by using lysozyme as reducing and stabilizing agents. The lysozyme-stabilized gold fluorescent clusters (LsGFC) have an average size of 1 nm and emission ~ 657 nm. The fluorescence could be specifically quenched by Hg2+, so the LsGFC can be used as a sensor for sensitive and selective Hg2+ detection with a detection limit of 10 nM.
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DOI:
10.1039/b812755g
发表时间:
2008-12-07
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
作者:
Wang Z;Heon Lee J;Lu Y
通讯作者:
Lu Y
影响因子:
4.2
作者:
Campos, Bruno B.;Algarra, Manuel;Esteves da Silva, Joaquim C. G.
通讯作者:
Esteves da Silva, Joaquim C. G.
影响因子:
7.4
作者:
Lee, Jae-Seung;Mirkin, Chad A.
通讯作者:
Mirkin, Chad A.
影响因子:
15
作者:
Ji, Xiaohui;Song, Xiangning;Peng, Xiaogang
通讯作者:
Peng, Xiaogang
影响因子:
15
作者:
Chen, P;He, CA
通讯作者:
He, CA