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

Figure 8

Excitation spectra of (a) 0.2 wt% EBA, (b) 0.4 wt% TBA-0.2 wt% EBA, (c) 0.8 wt% TBA-0.2 wt% EBA, and (d) 1.4 wt% TBA-0.2 wt% EBA incorporated PMMA.

(a)

(b)

(c)

(d)