Figure 5.
Scanning electron microscope (SEM) micrographs of electrospun samples of PCL_A (i–vi), PCL_F (vii–xii) and PCL_I (xiii–xviii) at 10, 20 and 30 wt % solutions in DCM/DMSO (6:1 v/v). Magnifications at 500× (100 μm bar) and 5000× (10 μm bar).
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