| abstract |
A europium-based metal-organic framework material with antibiotic fluorescence recognition and a preparation method, the europium-based metal-organic framework material is synthesized by a solvothermal method using 2,5-furandicarboxylic acid as a ligand and rare earth europium ions as a metal center . The material prepared by the invention has the advantages of simple preparation method, high purity and good activity, and can be used for detection after drying at room temperature without pre-treatment of the material, which is easy to implement, and has the advantages of rapidity, simplicity, good selectivity, and high selectivity in detecting antibiotics. Due to the advantages of high sensitivity, low detection limit, and recyclable regeneration, it has great potential application value in the preparation of fluorescent probe solid-state devices and the detection of antibiotics. |