Au Nanoparticles on 4-Thiophenol-Electrodeposited Carbon Surfaces for the Simultaneous Detection of 8-Hydroxyguanine and Guanine

Au Nanoparticles on 4-Thiophenol-Electrodeposited Carbon Surfaces for the Simultaneous Detection of 8-Hydroxyguanine and Guanine

In this proof-of-concept study, gold nanoparticles (AuNPs) were immobilized on glassy carbon electrode (GCE) surfaces using a surface-anchored diazonium salt of 4-aminothiophenol (GCE-Ph-S-AuNPs). X-ray photoelectron spectroscopy (XPS) studies confirmed the attachment of the AuNPs via 4-thiophenol o...

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Bibliographic Details
Main Authors: Niloufar Soltani, Qusai Hassan, Meissam Noroozifar, Kagan Kerman
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Chemosensors
Subjects:
electrochemical sensor
gold nanoparticles
diazonium
guanine
8-hydroxyguanine
surface chemistry
Online Access:https://www.mdpi.com/2227-9040/11/6/326

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