A nanocomposite fluorescent probe of polyaniline, graphene oxide and quantum dots incorporated into highly selective polymer for lomefloxacin detection.
Aniline Compounds
/ chemistry
Animals
Cadmium Compounds
/ chemistry
Chickens
Eggs
/ analysis
Fluorescent Dyes
/ chemistry
Fluoroquinolones
/ analysis
Food Contamination
/ analysis
Graphite
/ chemistry
Limit of Detection
Milk
/ chemistry
Nanocomposites
/ chemistry
Poultry Products
/ analysis
Quantum Dots
/ chemistry
Reproducibility of Results
Spectrometry, Fluorescence
/ methods
Tellurium
/ chemistry
Graphene oxide
Lomefloxacin
Molecularly imprinted polymer
Polyaniline
Quantum dots
Journal
Talanta
ISSN: 1873-3573
Titre abrégé: Talanta
Pays: Netherlands
ID NLM: 2984816R
Informations de publication
Date de publication:
01 Oct 2019
01 Oct 2019
Historique:
received:
19
04
2019
revised:
18
05
2019
accepted:
18
05
2019
entrez:
17
6
2019
pubmed:
17
6
2019
medline:
14
1
2020
Statut:
ppublish
Résumé
A nanocomposite fluorescent probe based on fluorescence quenching was fabricated and utilized for the detection of lomefloxacin. The fabricated probe integrated the high sensitivity of quantum dots, the excellent selectivity of molecularly imprinted polymer and the high adsorption affinity of graphene oxide and polyaniline. The probe exhibited good sensitivity, high specificity, and rapidity for lomefloxacin monitoring. Fluorescence emission was reduced linearly by lomefloxacin from 0.10 to 50.0 μg L
Identifiants
pubmed: 31202336
pii: S0039-9140(19)30576-4
doi: 10.1016/j.talanta.2019.05.082
pii:
doi:
Substances chimiques
Aniline Compounds
0
Cadmium Compounds
0
Fluorescent Dyes
0
Fluoroquinolones
0
graphene oxide
0
polyaniline
0
Graphite
7782-42-5
lomefloxacin
L6BR2WJD8V
Tellurium
NQA0O090ZJ
cadmium telluride
STG188WO13
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
261-268Informations de copyright
Copyright © 2019 Elsevier B.V. All rights reserved.