N,Cl co-doped fluorescent carbon dots as nanoprobe for detection of tartrazine in beverages.

Beverages / analysis Carbon / chemistry Chlorine / chemistry Fluorescence Resonance Energy Transfer / methods Fluorescent Dyes / chemical synthesis Food Additives / analysis Food Analysis / methods Hydrogen-Ion Concentration Limit of Detection Nitrogen / chemistry Quantum Dots / chemistry Tartrazine / analysis
Fluorescence quenching Fluorescence resonance energy transfer N,Cl co-doped fluorescent carbon dots Tartrazine

Journal

Food chemistry
ISSN: 1873-7072
Titre abrégé: Food Chem
Pays: England
ID NLM: 7702639

Informations de publication

Date de publication:
25 Apr 2020
Historique:
received: 23 05 2019
revised: 29 10 2019
accepted: 29 10 2019
pubmed: 27 11 2019
medline: 25 3 2020
entrez: 27 11 2019
Statut: ppublish

Résumé

Chemical doping with heteroatoms was employed to prepare N,Cl co-doped fluorescent carbon dots (N,Cl-FCDs) which may be designed for the detection of tartrazine. Using urea as the N source and FeCl

Identifiants

DOI: 10.1016/j.foodchem.2019.125832 PMID: 31767490
pubmed: 31767490
pii: S0308-8146(19)31967-3
doi: 10.1016/j.foodchem.2019.125832
pii:
doi:

Substances chimiques

Fluorescent Dyes 0
Food Additives 0
Chlorine 4R7X1O2820
Carbon 7440-44-0
Tartrazine I753WB2F1M
Nitrogen N762921K75

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125832

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Xiupei Yang (X)

College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637000, China. Electronic address: xiupeiyang@cwnu.edu.cn.

Jing Xu (J)

College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637000, China.

Na Luo (N)

College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637000, China.

Fenglin Tang (F)

College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637000, China.

Maoxue Zhang (M)

College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637000, China.

Bin Zhao (B)

College of Chemistry and Chemical Engineering, Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, China West Normal University, Nanchong 637000, China; Department of Chemistry, Key Laboratory of Advanced Energy Material Chemistry, MOE, and Collaborative Innovation Center of Chemical Science and Engineering Tianjin, Nankai University, Tianjin 300071, China. Electronic address: zhaobin@nankai.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Aliments et boissons › Boissons › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Carbone › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Chlore › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Transfert d'énergie par résonance de fluorescence › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits chimiques de laboratoire › Indicateurs et réactifs › Luminescents › Colorants fluorescents › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Aliments et boissons › Aliments › Ingrédients alimentaires › Additifs alimentaires › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Technologie, industrie et agriculture › Industrie › Industrie alimentaire › Technologie alimentaire › Analyse d'aliment › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Phénomènes chimiques › Concentration en ions d'hydrogène › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Statistiques comme sujet › Sensibilité et spécificité › Limite de détection › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Azote › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Nanostructures › Nanoparticules › Boîtes quantiques › N,Cl co-doped fluorescent carbon dots as...
questionsmedicales.fr › Composés chimiques organiques › Composés azoïques › Tartrazine › N,Cl co-doped fluorescent carbon dots as...