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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Lab Chip. 2012 Jul 5;12(17):3159–3167. doi: 10.1039/c2lc40109f

Fig. 1.

Fig. 1

Device images: (a) schematic of a microfluidic device with nanoporous features inside a PDMS channel; (b) SEM angled view of a patterned VACNT post array; (c) SEM top view of a patterned VACNT post array; (d) SEM of the nanostructure of a VACNT forest.