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. Author manuscript; available in PMC: 2015 Feb 10.
Published in final edited form as: Polymer (Guildf). 2013 Jan 24;54(2):702–708. doi: 10.1016/j.polymer.2012.10.057

Figure 4.

Figure 4

Longitudinal (left, scale bars = 10 μm), cross-sectional (middle, scale bars = 5 μm), and close up (right, scale bars = 2 μm) SEM images of PEDOT fibers electrospun into (a) 30 wt % (b) 50 wt% (c) 60% FeCl3 solutions.