Carbon Dots-Based Fluorescence Assay for the Facile and Reliable Detection of Ag<sup>+</sup> in Natural Water and Serum Samples

Carbon Dots-Based Fluorescence Assay for the Facile and Reliable Detection of Ag<sup>+</sup> in Natural Water and Serum Samples

In this report, red-emissive carbon dots (C-dots) were facilely prepared from <i>o</i>-phenylenediamine via microwave-assisted hydrothermal treatment. The C-dots demonstrated excitation wavelength-independent emission with maximums at 621 nm that could be effectively quenched by Ag<su...

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Bibliographic Details
Main Authors: Yuanping Luo, Chen Cui, Xingshou Zhang, Yuxiang Jiang, Zhuang Xiang, Chunyu Ji, Zhili Peng
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Molecules
Subjects:
carbon dots
Ag<sup>+</sup> sensing
fluorescence quenching
serum
limit of detection
Online Access:https://www.mdpi.com/1420-3049/28/4/1566

Internet

https://www.mdpi.com/1420-3049/28/4/1566

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