Figure 3From: Plasmonic enhancements of photoluminescence in hybrid Si nanostructures with Au fabricated by fully top-down lithographyMicro-PL spectra from Si ND arrays. In the Si ND array hybridized with Au nanoplates, the length of one side of the Au plate is 200 nm (a red line). The Si ND array without the Au nanostructure (a black line).Back to article page