Quantitatively Controlled Fabrication of Uniaxially Aligned Nanofibrous Scaffold for Cell Adhesion
Figure 3
SEM images of the nanofiber arrays transferred repetitively: (a) 1 transfer, (b) 3 transfers, (c) 10 transfers, and (d) 20 transfers. The scale bar on (a) is 20 μm, and the other images are at the same magnification.
