METHOD FOR MANUFACTURING SUBSTRATE FOR SURFACE-ENHANCED RAMAN SCATTERING SPECTROSCOPY AND SUBSTRATE MANUFACTURED USING THE METHOD

摘要

The present invention relates to a substrate for surface-enhanced Raman scattering spectroscopy and a manufacturing method thereof. The manufacturing method for a substrate for surface-enhanced Raman scattering spectroscopy, according to the present invention, comprises: a nano-pattern formation step for plasma-treating the surface of a polymer substrate and then forming a nano-pattern on the surface thereof; and a metal film formation step for forming a metal film on the nano-pattern of the polymer substrate. Thus, the present invention can provide a substrate for surface-enhanced Raman scattering spectroscopy and a manufacturing method thereof, which exhibit high reproducibility as well as low manufacturing costs, and effectively induce hot spots, thereby improving the detection sensitivity of the substance.