Laser Microsphere Lens Array Fabrication of Micro/Nanostructures with Tunable Enhanced SERS Behavior in Dipole Superposition Plasmon Mode
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DOI: 10.1109/jphot.2017.2715343
Abstract: Silicon-based surface-enhanced Raman scattering (SERS) substrates with high sensitivity and uniformity were obtained by a laser surface processing method utilizing microsphere sphere lens arrays followed by chemical etching and silver (Ag) deposition. High SERS performance… read more here.
Keywords: plasmon mode; superposition plasmon; dipole superposition;