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. Author manuscript; available in PMC: 2015 May 28.
Published in final edited form as: J Mater Chem B. 2014 May 28;2(20):2974–2977. doi: 10.1039/C4TB00143E

Figure 2.

Figure 2

(a) UV induced hydrophobicity change from hydrophobic (~135°) to hydrophilic (~0°) ACA after 30, 60, or 120 minutes of UV exposure. The ACA of water (4 µl) on the electrospun polymeric mesh surface was measured over 300 seconds. (n=3; Avg ± SD) (b) Three distinct wetting rates for a mesh exposed to 120 minutes of UV exposure. (c) Images of a water droplet on meshes after exposure to 0, 30, or 60 minutes of UV light as a function of time.