Fig. 5: The universality of CEAA dyes preparation.

a Optical photographs of CEAA with different emission wavelengths under UV light (No. 1–8). b Fluorescence spectra and c CIE chromatograms of CEAA dyes 1–8. The internal and external phase flow rates are 60 and 600 μL min−1, respectively. Source data are provided as a Source Data file.