Silver nanoclusters as fluorescent probes for selective and sensitive detection of copper ions

被引：369

作者：

Lan, Guo-Yu ^{[1
]}

Huang, Chih-Ching ^{[2
]}

Chang, Huan-Tsung ^{[1
]}

机构：

[1] Natl Taiwan Univ, Dept Chem, Taipei 106, Taiwan

[2] Natl Taiwan Ocean Univ, Inst Biosci & Biotechnol, Chilung 20224, Taiwan

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 08期

关键词：

GOLD NANOPARTICLES; OFF-ON; MERCURY; CHEMODOSIMETER; SPECTROMETRY; NANODOTS; SAMPLES; CU(II); WATER; ACID;

D O I：

10.1039/b920783j

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Fluorescent DNA-Ag NCs are demonstrated as novel, label-free, and turn-on fluorescence probes for Cu2+ ions sensors. We also used this novel fluorescent probe to determine Cu2+ ions in Montana soil (SRM 2710) and pond water.

引用

页码：1257 / 1259

页数：3

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