Effective Sol-Gel Nanocoatings on ZnO Electrodes for Suppressing Recombination in Dye-Sensitized Solar Cells
Figure 9
The Scherrer diameters for (a) the SiO2- and the Nb2O5-coated and (b) the TiO2- and the ZrO2-coated ZnO films with respect to the (100), (002), and (101) planes of ZnO.
