Fig. 5From: Energy Transfer in Ce0.85Tb0.15F3 Nanoparticles-CTAB Shell-Chlorin e6 SystemFluorescence emission spectra of Ce0.85Tb0.15F3 NP in the presence of CTAB (0.05 mg/mL CTAB; black solid line), Ce0.85Tb0.15F3 NP-CTAB-chlorin e6 nanosystem (2 μM chlorin e6; 0.05 mg/mL CTAB; red dashed line), and difference of Ce3+ bands in these spectra (blue dash-dotted line). Excitation wavelength 250 nmBack to article page