Figure 3From: Growth of Comb-like ZnO Nanostructures for Dye-sensitized Solar Cells Applicationsa Current–voltage (J–V) characteristics of ZnO nanocombs-based DSSC and (b) typical UV–Vis absorption spectra of the desorbed dye (N719) from the ZnO nanocombs electrode thin films. Inset of (b) exhibits the surface morphology of the comblike structures after the desorption of dyeBack to article page