The ratiometric fluorescent sensor based on the mixture of CdTe quantum dots and graphene quantum dots for quantitative analysis of silver in drinks.
Ag(+)
Colorimetric fluorescence analysis
Quantitative analysis
Ratiometric fluorescence
Journal
Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639
Informations de publication
Date de publication:
15 Dec 2023
15 Dec 2023
Historique:
received:
30
03
2023
revised:
29
06
2023
accepted:
16
07
2023
medline:
24
8
2023
pubmed:
25
7
2023
entrez:
24
7
2023
Statut:
ppublish
Résumé
Silver nanoparticles can be used in antibacterial packaging or disinfection. Research has shown that sugary fluid induces the leaching of silver nanoparticles into water, which may be harmful to humans. Single wavelength fluorescence analysis has been used for quantitative analysis of silver nanoparticles but suffers from low specificity and poor anti-interference ability. In this paper, a ratiometric fluorescence sensor system (GCS) was used for the detection of Ag
Identifiants
pubmed: 37487396
pii: S0308-8146(23)01544-3
doi: 10.1016/j.foodchem.2023.136926
pii:
doi:
Substances chimiques
Graphite
7782-42-5
Silver
3M4G523W1G
cadmium telluride
STG188WO13
Cadmium Compounds
0
Fluorescent Dyes
0
Tellurium
NQA0O090ZJ
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
136926Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.