Ce3+ and Fe2+ co-enhanced ratiometric fluorescence probe utilizing copper nanoclusters and coumarin for sensitive assay of hydrogen peroxide and glucose

Ce3+ and Fe2+ co-enhanced ratiometric fluorescence probe utilizing copper nanoclusters and coumarin for sensitive assay of hydrogen peroxide and glucose

A novel ratiometric fluorescent probe was constructed for sensitive assay of hydrogen peroxide (H2O2) and glucose, which utilized the synergistically enhanced effects of Ce3+ and Fe2+ on copper nanoclusters (CuNCs) and coumarin. In the CuNCs-Ce3+/Fe2+-coumarin system, Ce3+ triggered the aggregation-...

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Bibliographic Details
Main Authors: He Mei, Jianping Wang, Xiaolei Zhu, Juan Sun, Wei Shi, Huili Wang, Shugen Qu, Xuedong Wang
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Ecotoxicology and Environmental Safety
Subjects:
Ratiometric fluorescent probe
CuNCs-coumarin
Ce3+
Fe2+
H2O2
Glucose
Online Access:http://www.sciencedirect.com/science/article/pii/S0147651322009575

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http://www.sciencedirect.com/science/article/pii/S0147651322009575

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