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. 2018 Oct 17;8(10):846. doi: 10.3390/nano8100846

Figure 2.

Figure 2

Spectroscopic properties of equimolar mixtures of DiO/DiI diluted in ethanol and equivalent concentrations of DiO/DiI in nanocapsules diluted in PBS (as shown in label). (a) Absorbance spectra. (b) Fluorescence emission spectra of DiO (donor), upon excitation (indicated by dotted line, λex = 484 nm). (c) Fluorescence emission spectra of DiI upon excitation (indicated by dotted line, λex = 549 nm).