Regrowth of Carbon Nanotubes Array on Al Layer Coated Substrate
Figure 1
SEM images of CNT arrays grown after the (a) first, (b) second, and (c) third growth by the lift-off method. The length of CNT array is (a) 35, (b) 24 and (c) 25 m. The insets show high-magnification SEM images.
