International Journal of Photoenergy / 2013 / Article / Fig 2

Research Article

High Efficiency of Dye-Sensitized Solar Cells Based on Ruthenium and Metal-Free Dyes

Figure 2

SEM images of (a) light-scattering layer of double layer TiO2 films and (b) TiCl4 posttreatment of light-scattering layer.
250397.fig.002a
(a)
250397.fig.002b
(b)

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