Characterization of the Pore Filling of Solid State Dye Sensitized Solar Cells with Photoinduced Absorption Spectroscopy

Figure 2

SEM cross-sections of ssDSCs with overlayers of (a) 580 nm; (b) 190 nm (C) ~10 nm and (d) 0 nm.

(a)

(b)

(c)

(d)