International Journal of Photoenergy / 2012 / Article / Fig 3

Research Article

Acid Treatment of Titania Pastes to Create Scattering Layers in Dye-Sensitized Solar Cells

Figure 3

Cross section FEG-SEM images of TiO2 film (after sintering) submitted to nitric acid immersion for increasing amounts of time.
637839.fig.003

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