FIGURE 2 (IMAGE)

Compuscript Ltd

FIGURE 2

Caption

Figure 2. (a) Schematic of the fabrication (b) Photograph of microfluidic SERS chip (c) Optical microscope image showing the SERS substrate. SEM images of (d) original metal film, (e) ripples generated by 1st laser scanning and (f) nanodots generated by 2nd laser scanning (Insert: low magnification of SEM image). (g) Raman spectra of 10-9 M Rhodamine 6G (R6G) on 2-D (black) and 1-D (red) nanostructured SERS substrates.

Credit

OEA

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CC BY

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