Recent advances in carbon quantum dots for antibiotics detection

Author:

Ding Guojun1,Yan Fanyong1,Yang Shangpeng2,Fu Yang3

Affiliation:

1. State Key Laboratory of Separation Membranes and Membrane Processes, Chemical Engineering and Technology , 47847 Tiangong University , Tianjin , 300387 , P.R. China

2. Faculty of Life Science and Technology , China Pharmaceutical University , Nanjing , 320110 , Jiangsu , P.R. China

3. School of Science, STEM College , RMIT University , Melbourne , VIC , 3000 , Australia

Abstract

Abstract A great deal of attention has been pressed to the hazards caused by the remains of antibiotics in the environment. Fluorescent sensing materials are favored for their rapid qualitative and quantitative detection of antibiotics, with carbon quantum dots (CQDs) being widely used as typical fluorescent materials. CQDs have demonstrated superior performances in conducting antibiotic diagnosis, which makes them a key tool for tackling antibiotic residues. This review article investigates recent advances in CQDs for the assessment and determination of antibiotics residues, involved antibiotic assay components are classified according to the assay mechanism as Static quenching effect (SQE), Dynamic quenching effect (DQE), Internal filtering effect (IFE), and Förster resonance energy transfer (FRET) quenching mechanisms. We hope to provide valuable guidelines for the preparation of high-quality probes as well as limited detection of antibiotics, so as to promote the advancement of CQDs in the antimicrobial field.

Funder

National Natural Science Foundation of China

State Key Laboratory of Separation Membranes and Membrane Processes

Program for Innovative Research Team in University of Tianjin

Cangzhou Institute of Tiangong University

Publisher

Walter de Gruyter GmbH

Reference97 articles.

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