Self-Organized One-Dimensional Nanotube/Nanowire Array Films for Use in Excitonic Solar Cells: A Review
Figure 20
(a) Current-voltage characteristics of DSSCs fabricated using transparent nanotube array films of various lengths. The pore size of the 1.2 μm film was 58 nm, while it was 95 nm for the rest of the films. The 20 μm long nanotubes were fabricated from a 12 μm thick Ti film. (b) The IPCE spectra of DSSCs fabricated using transparent nanotube array films of various lengths. Reprinted with permission from [35].
