fig22

Figure 22. (A) Proposed mechanism of NF06 for mercury ions detection; (B) 1H-NMR spectra analysis of NF06 for mercury ions detection; (C) The corresponding fluorescence spectra of NF06 after adding different contents of mercury ions; (D) Fluorescence spectra of NF06 with different metal ions[142]. Copyright 2021, Elsevier B.V. NMR: Nuclear magnetic resonance.





