A ratiometric luminescence probe based on lanthanide metal–organic framework@polyethyleneimine for sensitive and selective detection of Cu2+ and Fe3+
Kexin Wang, Zhenglin Han, Xiaokun Wen, Xiaoxuan Fan, Feifei Yin, Baijie Guan, Xia Hong, Jiwei Wang, Wen Liu, Tianya Tan, Tianya Tan
Topics & Concepts
LanthanideLuminescenceDetection limitQuenching (fluorescence)Metal-organic frameworkSelectivityChemistryMetal ions in aqueous solutionMetalIonAnalytical Chemistry (journal)Inorganic chemistryFluorescenceMaterials sciencePhysical chemistryOptoelectronicsChromatographyOrganic chemistryCatalysisPhysicsAdsorptionQuantum mechanicsMolecular Sensors and Ion DetectionAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and Applications