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. 2016 Feb 25;9(3):124. doi: 10.3390/ma9030124

Figure 9.

Figure 9

Nanostructured fabric surface: (a) schematic of plasma-processed fabric surface; (b) FE-SEM images of lyocell fabric that was oxygen etched for 20 min; (c) Photographic image demonstrating the asymmetric wetting behavior of the plasma-processed lyocell fabric. (Reprinted from Reference [107] with permission).