Template Transfer Nanoimprint for Uniform Nanopores and Nanopoles

Figure 3

SEM images of the Pt-based amorphous nanorods arrays prepared from AAO template with different diameters. (a) and (b): 202.4 ± 27.8 nm; (c) and (d): 88.6 ± 6.8 nm; (e) and (f): 34.8 ± 2.4 nm. The insets in (a), (c), and (e) give the diameter histograms of nanorods. (b), (d), and (f) are the magnified local images or angle-tilt images of these nanorods.

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(b)

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