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. 2016 Mar 29;6:23761. doi: 10.1038/srep23761

Figure 4.

Figure 4

Transparency of nanofibers (a) A mat with aligned and randomly oriented nanofibrous mat (b) Macrograph of the mats with pattern for identifying the transparency of an aligned nanofibrous mat (c) Transparency results using a spectrum analysis method at the wavelength range of 380 nm–780 nm (d) Mechanical strength of PCL, PLGA and PU mat fabricated with aligned nanofiber and random nanofiber.