Fabrication, Characterization, Properties, and Applications of Low-Dimensional BiFeO₃ Nanostructures

Figure 6

(a) SEM image of the BiFeO₃ nanowire array, (b) top-view of the nanochannel porous alumina filled with BiFeO₃ nanotubes, (c) TEM image of an isolated BiFeO₃ nanotube, the left inset shows the corresponding SAED pattern and the right inset shows the EDX spectrum.

(a)

(b)

(c)