Research Article
Photovoltaic and Impedance Properties of Hierarchical TiO2 Nanowire Based Quantum Dot Sensitized Solar Cell
Figure 1
(a) FESEM image of flower-like clusters of TiO2 nanowires on FTO substrate (inset: lower magnification image). (b) HRTEM image of CdS QDs embedded on TiO2 NWs.
(a) |
(b) |