ZnO/Ag heterogeneous structure nanoarrays: Photocatalytic synthesis and used as substrate for surface-enhanced Raman scattering detection

A facile and green method for synthesis of rGO@SiO2@FeOOH@Ag nanocomposite as efficient surface enhanced Raman scattering (SERS) platforms

“…4 a and b show the SERS spectra using the nanocomposite substrate for different concentrations of colorants (Congo red and Sudan IV). All SERS spectra are consistent with earlier reports [16,17]. As the concentration of organic colorants (Sudan IV and Congo red) decreased, the spectral intensities became quite weak.…”

Ag nanoparticle/ZnO nanorods nanocomposites derived by a seed-mediated method and their photocatalytic properties

“…Thus, Ag/ZnO nanocomposites with different structures and morphologies have been prepared by different methods, such as Ag/tetrapod-like ZnO whisker nanocompounds [15], Ag nanoparticles/ZnO nanorods (Ag NPs/ZnO NRs) [16], Ag/ZnO nanofibers [17], Ag nanoparticlesstabilized ZnO nanosheets [27]. Besides, Ag NPs/ZnO NRs arrays have also been synthesized by electrodeposition and photocatalytic method [28,29]. Apart from all these Ag/ZnO nanocomposites, ZnO/Ag core/shell nanostructures have been derived from varies routes and their extraordinary properties have been investigated in detail [30,31].…”

Ce Doped Germanium Dioxide Nanowires and Solar Light Photocatalytic Performance

“…The amount of the photocatalysts is likely to affect the photocatalytic degradation of organic molecules [22,23]. Therefore, different amounts of Ce doped germanium dioxide nanowires were used for the photocatalytic degradation of GV.…”