Pyridoxal derivative functionalized gold nanoparticles for colorimetric determination of zinc(ii) and aluminium(iii)

RSC Advances ◽  
2015 ◽  
Vol 5 (118) ◽  
pp. 97690-97695 ◽  
Author(s):  
Shilpa Bothra ◽  
Rajender Kumar ◽  
Suban K. Sahoo
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Determination ◽  
Functionalized Gold Nanoparticles ◽  
One Step

This investigation presents the synthesis of a thiol derivativeLby one step condensation of pyridoxal with 4-aminothiophenol, and its functionalization on citrate capped AuNPs.

A facile and one-step colorimetric determination of hydrazine during formation of size-controlled amidosulfonic acid capped gold nanoparticles

2012 ◽  
Vol 4 (11) ◽  
pp. 3836 ◽  
Author(s):  
Wenhua Gao ◽  
Jing Xi ◽  
Yunsheng Chen ◽  
Song Xiao ◽  
Yuejuan Lin ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Determination ◽  
One Step ◽  
Size Controlled

Ratiometric colorimetric determination of coenzyme A using gold nanoparticles and a binuclear uranyl complex as optical probes

2015 ◽  
Vol 183 (2) ◽  
pp. 715-721 ◽  
Author(s):  
Rurong Wu ◽  
Lifu Liao ◽  
Shijun Li ◽  
Yanyan Yang ◽  
Xilin Xiao ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Coenzyme A ◽  
Uranyl Complex ◽  
Colorimetric Determination ◽  
Optical Probes
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