Figure 1.

SEM images of electrospun PVP/NiAc electrospun nanofibers (A), synthesized NiO nanofibers (B), and NPs (C). SEM images of the electrospun PVP/NiAc nanofiber mats (A) and after calcination at 700°C (B). SEM image of the synthesized NiO NPs (C). Scale bar = 200 nm.

Barakat et al. Nanoscale Research Letters 2013 8:402   doi:10.1186/1556-276X-8-402
Download authors' original image