Growth of Anodic Aluminum Oxide Templates and the Application in Fabrication of the BiSbTe-Based Thermoelectric Nanowires
Figure 1
3 wt%-KOH was used to remove the barrier layer as a function of etched time: (a) 0 min, (b) 3 min, (c) 6 min, and (d) 7.5 min, respectively, and (e) side view of nanotubes.
