A new surface ion-imprinted covalent organic framework nanoprobe for selective determination of trace uranium via resonance Rayleigh scattering.
In environmental monitoring and nuclear emergency response, uranium-induced environmental pollution and nuclear incidents have garnered significant attention. Therefore, it is of great importance to establish a rapid, highly selective and sensitive method for detecting UO₂2+. In this study, the 50 nm Fe₃O₄ was used as...