A dopamine electrochemical sensor based on gold nanoparticles/over-oxidized polypyrrole nanotube composite arrays

RSC Advances ◽  
2015 ◽  
Vol 5 (13) ◽  
pp. 9848-9851 ◽  
Author(s):  
Meng Lin
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Sensor ◽  
Electrochemical Determination ◽  
Au Nps ◽  
Array Electrode ◽  
Highly Effective ◽  
Polypyrrole Nanotube

A novel sensor based on a gold nanoparticles (Au NPs)/over-oxidized polypyrrole (OPPy) nanotube (NT) composite array electrode proved to be highly effective for electrochemical determination of dopamine (DA).

Molecularly imprinted poly 2-aminophenol-gold nanoparticles-reduced graphene oxide composite for electrochemical determination of flutamide in environmental and biological samples

2021 ◽  
Author(s):  
Mohammad Kadivar ◽  
Alireza Aliakbar
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Electrochemical Sensor ◽  
Reduced Graphene Oxide ◽  
Biological Samples ◽  
Electrochemical Determination ◽  
Molecularly Imprinted ◽  
Reduced Graphene ◽  
Environmental And Biological Samples

A selective and sensitive electrochemical sensor based on reduced graphene oxide, gold nanoparticles, and molecularly imprinted poly 2-aminophenol was developed for electrochemical determination of flutamide in environmental and biological samples....

Electrochemical determination of arsenic in natural waters using carbon fiber ultra-microelectrodes modified with gold nanoparticles

Talanta ◽  
2017 ◽  
Vol 166 ◽  
pp. 198-206 ◽  
Author(s):  
Patricio Carrera ◽  
Patricio J. Espinoza-Montero ◽  
Lenys Fernández ◽  
Hugo Romero ◽  
José Alvarado
Keyword(s):  
Gold Nanoparticles ◽  
Carbon Fiber ◽  
Natural Waters ◽  
Electrochemical Determination

A gold nanoparticles - Graphene based electrochemical sensor for sensitive determination of nitrazepam

2018 ◽  
Vol 830-831 ◽  
pp. 63-71 ◽  
Author(s):  
Luminiţa Fritea ◽  
Florin Bănică ◽  
Traian Octavian Costea ◽  
Liviu Moldovan ◽  
Ciprian Iovan ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Sensor ◽  
Sensitive Determination
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