Template Transfer Nanoimprint for Uniform Nanopores and Nanopoles

Figure 4

SEM images of the nanorod arrays of SU-8 resin transferred from the AAO template with pore diameter of 82.4 ± 3.4 nm ((a) and (b)). The inset is the magnified local images of these nanorods. SEM images of the nanorod arrays of PMMA transferred from the AAO template with pore diameter of 198.7 ± 31.5 nm ((c) and (d)).

(a)

(b)

(c)

(d)