A label-free fluorescence sensing platform based on NaY0.47F4:Ce0.1,Gd0.4,Eu0.03@PEIF down-conversion for selective detection of Cu2+ in aqueous environments
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The issue of Cu2+ contamination is severe due to its potential to induce diseases upon exposure. This study has developed a novel down-conversion fluorescent material, α-phase NaY0.47F4:Ce0.1,Gd0.4,Eu0.03@PEIF nanoparticles (Eu@PEIF NPs). It was synthesized u... ...
