Research Article

Electrodeposition and Low-Temperature Post-Treatment of Nanocrystalline S n O 2 Films for Flexible Dye-Sensitized Solar Cells

Figure 3

Raman spectra of the electrodeposited SnO2 films obtained at different conditions, (a) untreated, (b) pure water vapour treatment, (c) HNO3 treatment, (d) UV-treatment, and (e) calcined at 550°C.
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