On-off-on nanosensors of carbon quantum dots derived from coal tar pitch for the detection of Cu
Carbon quantum dots
Detection
Quenching
Recovery
Journal
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
ISSN: 1873-3557
Titre abrégé: Spectrochim Acta A Mol Biomol Spectrosc
Pays: England
ID NLM: 9602533
Informations de publication
Date de publication:
05 Apr 2021
05 Apr 2021
Historique:
received:
13
09
2020
revised:
12
11
2020
accepted:
07
12
2020
pubmed:
9
1
2021
medline:
9
1
2021
entrez:
8
1
2021
Statut:
ppublish
Résumé
Novel nitrogen-doped carbon quantum dots (N-CQDs) were synthesized by a chemical oxidation method using medium-low temperature coal tar pitch as the raw material. Such quantum dots were developed as a highly sensitive fluorescent "on-off-on" switch sensor for the selective and simultaneous sensing of Cu
Identifiants
pubmed: 33418472
pii: S1386-1425(20)31304-4
doi: 10.1016/j.saa.2020.119325
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
119325Informations de copyright
Copyright © 2020 Elsevier B.V. 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.