Silver on nano-wrinkles as a substrate for surface-enhanced Raman scattering
Source abstract
Abstract
Abstract Nano-wrinkles are used as a template to fabricate surface-enhanced Raman scattering (SERS) substrate. In the fabrication, micro-scale cylindrical pillars of photoresist are first prepared; a titanium (Ti) film is then sputtered onto the pillars, and the photoresist-Ti pillars are pyrolyzed, by which nano-wrinkles of the Ti film are produced; in the end, a silver film is sputtered onto the nano-wrinkles to obtain a SERS substrate. The enhancement factor of the SERS substrate and its uniformity are investigated. The effect of thickness of the silver film on the performance of the SERS substrate is discussed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications · Plasmonic and Surface Plasmon Research · Advanced Materials and Mechanics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (20)
Show source-provided references
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