An on–off–on chemiluminescence resonance energy transfer sensing platform based on Au/Pt@Cu2O/CuO nanozyme for the determination of ascorbic acid

In this article, a CRET-based chemiluminescent sensor was developed for ascorbic acid detection. Au/Pt@Cu2O/CuO NPs with peroxidase activity were prepared to catalyse the decomposition of H2O2 to produce free radicals, which led to the enhancement of the chemiluminescence (CL) signal, and the CRET b...

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Veröffentlicht in:	New journal of chemistry 2024-09, Vol.48 (37), p.16475-16480
Hauptverfasser:	Zhang, Xiaoxu, Cai, Xiangyu, Yanqun Fei, Jia, Yuying, Shan, Hongyan, Huan, Yanfu
Format:	Artikel
Sprache:	eng
Schlagworte:	Ascorbic acid Chemical activity Chemiluminescence Copper oxides Energy transfer Free radicals Gold Hydrogen peroxide Manganese dioxide Peroxidase Platinum
Online-Zugang:	Volltext
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