Journal of Nanomaterials / 2013 / Article / Fig 3

Review Article

A Review of the Effect of Processing Variables on the Fabrication of Electrospun Nanofibers for Drug Delivery Applications

Figure 3

FESEM images of polystyrene fibers produced from polystyrene solutions of varying volatility: (a) 100% THF; (b) 75% THF/25% DMF; (c) 50% THF/50% DMF; (d) 100% DMF. Adapted from Megelski et al. [79].
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(a)
789289.fig.003b
(b)
789289.fig.003c
(c)
789289.fig.003d
(d)

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