Oligonucleotide-stabilized Ag nanoclusters as novel fluorescence probes for the highly selective and sensitive detection of the Hg2+ ion

被引：300

作者：

Guo, Weiwei ^{[1
,2
]}

Yuan, Jipei ^{[1
,2
]}

Wang, Erkang ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 23期

基金：

中国国家自然科学基金;

关键词：

SILVER NANOCLUSTERS; AQUEOUS-SOLUTION; IN-VITRO; MERCURY(II); NANOPARTICLES; FLUOROPHORES; TEMPLATE; CLUSTERS;

D O I：

10.1039/b821518a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluorescent oligonucleotide-stabilized Ag nanoclusters are demonstrated as novel and environmentally-friendly fluorescence probes for the determination of Hg2+ ions with a low detection limit and high selectivity.

引用

页码：3395 / 3397

页数：3

共 29 条

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