Highly Sensitive, Colorimetric Detection of Mercury(II) in Aqueous Media by Quaternary Ammonium Group-Capped Gold Nanoparticles at Room Temperature

2010 ◽  
Vol 82 (23) ◽  
pp. 9606-9610 ◽  
Author(s):  
Dingbin Liu ◽  
Weisi Qu ◽  
Wenwen Chen ◽  
Wei Zhang ◽  
Zhuo Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Quaternary Ammonium ◽  
Room Temperature ◽  
Colorimetric Detection ◽  
Aqueous Media ◽  
Ammonium Group ◽  
Highly Sensitive ◽  
Quaternary Ammonium Group

scholarly journals Highly sensitive colorimetric detection of 17β-estradiol using split DNA aptamers immobilized on unmodified gold nanoparticles

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Jinchuan Liu ◽  
Wenhui Bai ◽  
Shucao Niu ◽  
Chao Zhu ◽  
Shuming Yang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Detection ◽  
Dna Aptamers ◽  
Highly Sensitive ◽  
17Β Estradiol

Zwitterionic peptide-capped gold nanoparticles for colorimetric detection of Ni2+

Nanoscale ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 5466-5473 ◽  
Author(s):  
Attasith Parnsubsakul ◽  
Sukunya Oaew ◽  
Werasak Surareungchai
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Detection ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Recyclable zwitterionic peptide-capped AuNPs for highly sensitive detection of Ni2+.

Colorimetric detection of quaternary ammonium surfactants using citrate-stabilized gold nanoparticles (Au NPs)

2014 ◽  
Vol 6 (7) ◽  
pp. 2031-2033 ◽  
Author(s):  
Li-Qing Zheng ◽  
Xiao-Dong Yu ◽  
Jing-Juan Xu ◽  
Hong-Yuan Chen
Keyword(s):  
Gold Nanoparticles ◽  
Quaternary Ammonium ◽  
Low Cost ◽  
Colorimetric Detection ◽  
Hydrophobic Effect ◽  
Colorimetric Method ◽  
Au Nps ◽  
Quaternary Ammonium Surfactants

Based on the hydrophobic effect inducing the aggregation of Au NPs, a rapid and low-cost colorimetric method for detection of quaternary ammonium surfactants using citrate-stabilized AuNPs was developed.

A Highly Active Aqueous Olefin Metathesis Catalyst Bearing a Quaternary Ammonium Group

ChemSusChem ◽  
2008 ◽  
Vol 1 (1-2) ◽  
pp. 103-109 ◽  
Author(s):  
Łukasz Gułajski ◽  
Anna Michrowska ◽  
Joanna Narożnik ◽  
Zuzanna Kaczmarska ◽  
Leszek Rupnicki ◽  
...  
Keyword(s):  
Quaternary Ammonium ◽  
Olefin Metathesis ◽  
Ammonium Group ◽  
Highly Active ◽  
Metathesis Catalyst ◽  
Quaternary Ammonium Group
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