Synthesis and Characterization of Pyrochlore Bi2Sn2O7 Doping with Praseodymium by Hydrothermal Method and Its Photocatalytic Activity Study
Figure 8
(a) •OH-trapping photoluminescence spectra of 1%-Pr-BSO in solution of terephthalic acid at room temperature (ex, 312 nm; em, 426 nm) and (b) plots of the induced PL intensities of 1%-Pr-BSO at 426 nm on the irradiation time.
