Research Article

Needleless Electrospinning of Polystyrene Fibers with an Oriented Surface Line Texture

Figure 3

Confocal microscopy images of (a) needle electrospun nanofibers and (b) needleless electrospun nanofibers ( s c a l e b a r = 5 0 𝜇 m ).
473872.fig.003a
(a)
473872.fig.003b
(b)