Interconnected TiO2 Nanowire Networks for PbS Quantum Dot Solar Cell Applications
Figure 5
(a) Absorption spectrum for the same PbS nanocrystals deposited on planar TiO2 and porous interconnected TiO2 nanowire network film. (b) Photoluminescence from a monolayer of the same EDT-treated PbS nanocrystals deposited on glass, on planar TiO2, on a porous TiO2 nanowire network film.
