Self-Organized One-Dimensional Nanotube/Nanowire Array Films for Use in Excitonic Solar Cells: A Review
Figure 1
(a) FESEM image of a 20 μm long TiO2 nanotube array (pore size 95 nm and wall thickness ~10 nm) on FTO-coated glass and (b) top view of the nanotubes. Reprinted with permission from [35].
