Solution-Processed Nanowire Coating for Light Management in Organic Solar Cells : Figure 6

(a)

(b)

Figure 6: (a) Reflection absorption spectra for the Al electrode/P3HT : PCBM spin-coated film on quartz with and without the TiO₂ NW coating. (b) A change in reflection absorptions between with and without the NW coatings.