Figure 4
(a) SEM images of the surface of AAO membrane. (b) Cross-sectional AAO terminated at 80 s, where remaining triangle Al nanostructures are indicated by white arrows.
Figure 4 | Scientific Reports
(a) SEM images of the surface of AAO membrane. (b) Cross-sectional AAO terminated at 80 s, where remaining triangle Al nanostructures are indicated by white arrows.
