Beilstein J. Nanotechnol.2017,8, 2271–2282, doi:10.3762/bjnano.8.227
method proposed in this paper is reliable, replicable, homogeneous and low-cost for the fabrication of SERS substrates.
Keywords: micro/nanopyramid; nanoimprinting; PDMS substrate; rhodamine 6G; SERS; Introduction
Surface enhanced Raman spectroscopy (SERS) is a prominent, highly analytical tool for the
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Figure 1:
Schematic of the SERS substrate basic fabrication process steps with close-packed, arrayed Au pyram...