Self-Organized One-Dimensional Nanotube/Nanowire Array Films for Use in Excitonic Solar Cells: A Review
Figure 3
(a) Schematic device configuration of polymer TiO2 nanotube-array-based solid-state solar cell, (b) HOMO and LUMO energies of the component materials of polymer TiO2 nanotube-array-based solar cell. Reprinted with permission from [37].