Photon Conversion and Radiation Synergism in Eu/Tb Complexes Incorporated Poly Methyl Methacrylate

Figure 4

CIE () chromaticity diagram indicating the color coordinates of the fluorescence in samples, and the coordinates corresponding to points from 1 to 5 are in 0.2 wt% EBA, 0.4 wt% TBA-0.2 wt% EBA, 0.8wt% TBA-0.2 wt% EBA, 1.4 wt% TBA-0.2 wt% EBA, and 0.2 wt% TBA incorporated PMMA.