Journal of Nanotechnology / 2012 / Article / Fig 2

Review Article

Self-Organized One-Dimensional TiO𝟐 Nanotube/Nanowire Array Films for Use in Excitonic Solar Cells: A Review

Figure 2

(a) Top and (b) cross-sectional FESEM images of vertically oriented self-organized rutile TiO2 nanowire array grown on FTO coated glass at 180°C for 24 h. Reprinted with permission from [24]. (c) Top-view and (d) cross-sectional FESEM image of short rutile TiO2 nanowire arrays.
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645931.fig.002b
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