Orange-emissive N,S-co-doped carbon dots for label-free and sensitive fluorescence assay of vitamin B12-Reference-Cited by-同舟云学术

Orange-emissive N,S-co-doped carbon dots for label-free and sensitive fluorescence assay of vitamin B12

Published:2022 Issue:2 Volume:46 Page:877-882
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Fan Pengfei¹²,Liu Can¹²,Hu Congcong¹²,Li Feifei¹,Lin Xi¹,Xiao Fubing¹²^ORCID,Liang Hao¹²,Li Le¹²,Yang Shengyuan¹²^ORCID

Affiliation:

1. School of Public Health, Hengyang Medical School, University of South China, Hengyang, Hunan, 421001, People's Republic of China

2. Hunan Key Laboratory of Typical Environmental Pollution and Health Hazards, Hengyang, Hunan, 421001, People's Republic of China

Abstract

N,S-CDs with orange fluorescent emission were synthesized via a hydrothermal method using o-phenylenediamine and thiourea. A novel fluorometric method for the determination of VB12 based on the IFE was established.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Hunan Province

Education Department of Hunan Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NJ/D1NJ04706J

Reference35 articles.

1. Trends in analysis of vitamin B12

2. Neurologic aspects of cobalamin (B12) deficiency

3. Bioinspired carbon quantum dots for sensitive fluorescent detection of vitamin B12 in cell system

4. Isolation and analysis of vitamin B12 from plant samples

5. Fluorescent carbon dots nanosensor for label-free determination of vitamin B12 based on inner filter effect

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