Study of Silver Nanoparticles Sensitized Fluorescence and Second-Order Scattering of Terbium(III)-Pefloxacin Mesylate Complex and Determination of Pefloxacin Mesylate

Figure 5

The fluorescence and second-order scattering spectra of PFLX and OFLX. (1) Silver nanoparticles-Tb(III)-PFLX, (2) silver nanoparticles-Tb(III)-OFLX, and (3) silver nanoparticles-Tb(III). Conditions: silver nanoparticles, 5.0×10⁻⁶ M; Tb(III), 2.0×10⁻⁴ M; PFLX and OFLX, 1.0×10⁻⁶ M.