A ratiometric fluorescence and colorimetric dual-mode assay for H2O2 and xanthine based on Fe, N co-doped carbon dots
Lizhi Wang, Yang Liu, Zhouping Yang, Yanying Wang, Hanbing Rao, Guizhou Yue, Caimei Wu, Changfang Lu, Xianxiang Wang
Topics & Concepts
FluorescenceXanthineChemistryDiethylenetriamineXanthine oxidaseSelectivityNuclear chemistryDetection limitCarbon fibersAnalytical Chemistry (journal)Materials scienceChromatographyBiochemistryCatalysisOrganic chemistryComposite materialPhysicsComposite numberQuantum mechanicsEnzymeAdvanced Nanomaterials in CatalysisCarbon and Quantum Dots ApplicationsElectrochemical sensors and biosensors