A Comparison of the Performances of Different Mesoporous Titanias in Dye-Sensitized Solar Cells

Figure 2

Low angle diffraction pattern of P123-A sample before calcination (green curve) and after calcination (red curve). In the inset, a magnification of the green curve in the lowest angle region (up to 1.6°) is given to better appreciate the peak centered at 0.711°.