A functionalized gold nanoparticles and Rhodamine 6G based fluorescent sensor for high sensitive and selective detection of mercury(II) in environmental water samples

2007 ◽  
Vol 599 (1) ◽  
pp. 134-142 ◽  
Author(s):  
Jinlong Chen ◽  
AiFang Zheng ◽  
AiHong Chen ◽  
Yingchun Gao ◽  
Chiyang He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Water Samples ◽  
Rhodamine 6G ◽  
Fluorescent Sensor ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Selective Detection ◽  
Functionalized Gold Nanoparticles

The headspace solid-phase microextraction of polycyclic aromatic hydrocarbons in environmental water samples using silica fiber modified by self assembled gold nanoparticles

2015 ◽  
Vol 7 (19) ◽  
pp. 8086-8093 ◽  
Author(s):  
Fahimeh Zare ◽  
Mehrorang Ghaedi ◽  
Ali Daneshfar
Keyword(s):  
Gold Nanoparticles ◽  
Polycyclic Aromatic Hydrocarbons ◽  
Aromatic Hydrocarbons ◽  
Water Samples ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Headspace Solid Phase Microextraction ◽  
Polycyclic Aromatic

The headspace solid phase microextraction method with modified silica fibers prepared based on self assembled gold nanoparticles and the sol–gel method is described for the determination of trace amounts of polycyclic aromatic hydrocarbons in environmental water samples..

Fast and Selective Detection of Cr(III) in Environmental Water Samples Using Phosphovanadate Y(V0.2P0.8O4):Eu3+ Fluorescence Nanorods

ACS Sensors ◽  
2018 ◽  
Vol 3 (8) ◽  
pp. 1569-1575 ◽  
Author(s):  
Hui-Hui Zeng ◽  
Hao Wu ◽  
Dong Peng ◽  
Fang Liu ◽  
Wei-Guo Shi ◽  
...  
Keyword(s):  
Water Samples ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Selective Detection

A simple colorimetric analytical assay using gold nanoparticles for specific detection of tetracycline in environmental water samples

2018 ◽  
Vol 10 (27) ◽  
pp. 3402-3407 ◽  
Author(s):  
Mengyu Qi ◽  
Chunyan Tu ◽  
Yuanyuan Dai ◽  
Weiping Wang ◽  
Aijun Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Water Samples ◽  
Colorimetric Method ◽  
Environmental Water ◽  
Environmental Water Samples ◽  
Specific Detection ◽  
Colorimetric Probe ◽  
Analytical Assay

In this work, an aptamer-based colorimetric method for the detection of tetracycline (TC) was established by employing gold nanoparticles (AuNPs) as the colorimetric probe.

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