A dual-signal sensor for the analysis of parathion-methyl using silver nanoparticles modified with graphitic carbon nitride

A dual-signal sensor for the analysis of parathion-methyl using silver nanoparticles modified with graphitic carbon nitride

A highly sensitive and selective method was developed for both UV–vis spectrophotometric and fluorimetric determination of organophosphorus pesticides (OPs). This method used silver nanoparticles (AgNPs) modified with graphitic carbon nitride (g-C3N4). The AgNPs reduced the fluorescence intensity of...

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Bibliographic Details
Main Authors: Li, Y. (Author), Qiu, P. (Author), Wan, M. (Author), Wang, X. (Author), Yan, G. (Author)
Format: Article
Language:English
Published: Xi'an Jiaotong University 2021
Subjects:
acetylcholinesterase
acetylthiocholine
analytic method
apple
Article
carbon
carrot
catalyst
chemical interaction
comparative study
Dual-signal
enzyme activity
enzyme inhibition
excitation
Fluorescence
fluorescence imaging
fluorescence intensity
fluorescence resonance energy transfer
fluorometry
g-C3N4/AgNPs
graphitic carbon nitride
inorganic compound
lake water
limit of detection
luminescence
Organophosphorus pesticides
parathion methyl
quantitative analysis
silver nanoparticle
thiocholine
transmission electron microscopy
ultraviolet visible spectrophotometry
unclassified drug
UV–vis spectrophotometry
zeta potential
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