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. 2018 Dec 27;10(8):2342–2348. doi: 10.1039/c8sc04462g

Fig. 2. (a) Normalized fluorescence spectra of NIM-7 recorded in solvents with different polarities under an excitation of 450 nm. (b) Emission maxima recorded for NIM-7 (20 μM) upon titration with trifluoroacetic acid (TFA, 20–400 μM) in a mixture of DMSO/H2O (v/v, 75/25). The excitation wavelength was 430 nm.

Fig. 2