Figure 3From: Soft UV nanoimprint lithography-designed highly sensitive substrates for SERS detectionGold nanocylinder fabrication by UV-NIL. (a) Imprint in AMONIL resist (scale bar = 200 nm), (b) SEM image of the obtained nanocylinders (scale bar = 1 μ m), and the inset represents a zoom of a single nanodisk (scale bar = 50 nm).Back to article page