Electrochemical Investigation of Doped Titanium Dioxide

<table>UV/Vis absorption spectra of doped TiO<sub>2</sub> films (a) V 0.2 atom%, (b) Cr 0.2 atom%, (c) Mn 0.2 atom%, (d) undoped TiO<sub>2</sub>.</table>

International Journal of Photoenergy

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Figure 2

Figure 2: Electrochemical Investigation of Doped Titanium Dioxide 