Research on dual functional Eu crystalline materials with luminescence and gas storage

In situ ligand-induced Ln-MOFs based on a chromophore moiety: white light emission and turn-on detection of trace antibiotics

“…44,45 The turn-off effect has been most extensively studied, which is based on luminescence quenching resulting from the interaction between the analytes and the fluorophore, causing energy transfer from the fluorophore to the analyte. 46,47…”

“…44,45 The turn-off effect has been most extensively studied, which is based on luminescence quenching resulting from the interaction between the analytes and the fluorophore, causing energy transfer from the fluorophore to the analyte. 46,47 As depicted in Fig. 10, the luminescence intensity at 593 and 612 nm dramatically declined upon adding oxytetracycline (OTC).…”