Inhibitive determination of mercury ion using a renewable urea biosensor based on self-assembled gold nanoparticles

2006 ◽  
Vol 114 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Yunhui Yang ◽  
Zhijie Wang ◽  
Minhui Yang ◽  
Mengmeng Guo ◽  
Zhaoyang Wu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Mercury Ion ◽  
Self Assembled

Acetylcholinesterase Biosensor Based on Gold Nanoparticles and Cysteamine Self Assembled Monolayer for Determination of Monocrotophos

2009 ◽  
Vol 9 (4) ◽  
pp. 2368-2373 ◽  
Author(s):  
Dan Du ◽  
Wenjuan Chen ◽  
Jie Cai ◽  
Jianming Zhang ◽  
Haiyang Tu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Self Assembled Monolayer ◽  
Self Assembled

scholarly journals Selective Determination of Iron(III) in Sea Water by Gold Nanoparticles Self-assembled with N-carboxyl- L-cysteine

2014 ◽  
Vol 17 (1) ◽  
pp. 001-004 ◽  
Author(s):  
Benzhi Liu ◽  
Min Wang
Keyword(s):  
Gold Nanoparticles ◽  
Detection Limit ◽  
Sea Water ◽  
Stripping Voltammetry ◽  
Differential Pulse ◽  
Operational Parameters ◽  
Selective Determination ◽  
Self Assembled ◽  
Optimized Conditions

Application of gold nanoparticles self-assembled with N-carboxyl- L-cysteine for the determination of iron(III) was investigated. Differential pulse adsorptive stripping voltammetry was used to detect iron(III). Various operational parameters were investigated and discussed in terms of their effects on the measurement signals. A linear range from 0.1 nM to 1.8 nM with a detection limit of 0.03 nMwas obtained under optimized conditions. The applicability of the method was successfully tested by determination of iron(III) in sea water samples.

A self-assembled monolayer on gold nanoparticles modified electrode for simultaneous determination of isoproterenol and uric acid

Measurement ◽  
2015 ◽  
Vol 62 ◽  
pp. 88-96 ◽  
Author(s):  
Mohammad Mazloum-Ardakani ◽  
Afsaneh Dehghani-Firouzabadi ◽  
Mohammad Ali Sheikh-Mohseni ◽  
Ali Benvidi ◽  
Bi-Bi Fatemeh Mirjalili ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Uric Acid ◽  
Simultaneous Determination ◽  
Modified Electrode ◽  
Self Assembled Monolayer ◽  
Self Assembled

DNAzyme self-assembled gold nanoparticles for determination of metal ions using fluorescence anisotropy assay

2010 ◽  
Vol 401 (1) ◽  
pp. 47-52 ◽  
Author(s):  
Bin-Cheng Yin ◽  
Peng Zuo ◽  
Hao Huo ◽  
Xinhua Zhong ◽  
Bang-Ce Ye
Keyword(s):  
Gold Nanoparticles ◽  
Metal Ions ◽  
Fluorescence Anisotropy ◽  
Self Assembled
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