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. 2013 May 8;3:1792. doi: 10.1038/srep01792

Figure 3. SERS spectrum, in the range of 1080–2000 cm−1, for R6G dye molecule, deposited on nanocuboids (4 × 4 cuboids matrix size with IPG 20 nm) by means of chemisorption technique.

Figure 3

Raman spectrum of bare SERS device (without any molecule on it) is shown in inset.