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. 2019 Nov 16;19(22):5008. doi: 10.3390/s19225008

Figure 9.

Figure 9

(a) Incubation time for the AC-NCDs/MO interaction on the fluorescence behavior (Inset: AC-NCDs’ and AC-NCDs/MO’ solutions under UV-light irradiation), (b) fluorescence emission spectra of AC-NCDs’ solution in the existence of various MO concentrations (360 nm excitation wavelength 360 nm, 3 min interaction time), (c) plots of (F0/F)-1 values of AC-NCDs’ solution in the presence of various MO concentrations (0–200 μM), and (d) the relationship between the fluorescence quenching and MO concentrations of 1 to 25 μM.