Figure 6
(a) SERS measurements of glucose on the aligned FF-PNT/Ag NP template with and without 254 nm UV irradiation. (b) Plot of intensity vs. time for the glucose band at 1645 cm−1 following 254 nm UV irradiation in 5 minute increments (green) and after the final irradiation step (orange). (c) Normalized SERS spectra of glucose on the aligned FF-PNT/Ag NP template without UV (purple) and after 45 minutes of total irradiation (blue).
