A simple and sensitive method for visual detection of phosgene based on the aggregation of gold nanoparticles

被引:54
作者
Feng, Duan [1 ]
Zhang, Yangyang [1 ]
Shi, Wen [1 ]
Li, Xiaohua [1 ]
Ma, Huimin [1 ]
机构
[1] Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Key Lab Analyt Chem Living Biosyst, Beijing 100190, Peoples R China
关键词
POLYMERIC CHROMOGENIC REAGENT; CHEMICAL WARFARE AGENTS; SELECTIVE DETECTION; OPTICAL-PROPERTIES; CANCER-THERAPY; ASSAY; MERCURY(II); CYSTEINE; PROBE; INHIBITION;
D O I
10.1039/c0cc02703k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new method with high simplicity, rapidity and sensitivity has been developed for visual detection of phosgene based on the distinct color change of cysteine-modified gold nanoparticles.
引用
收藏
页码:9203 / 9205
页数:3
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