Research Article
Biotemplated Synthesis of Titanium Oxide Nanoparticles in the Presence of Root Extract of Kniphofia schemperi and Its Application for Dye Sensitized Solar Cells
Figure 13
IPCE% spectra of DSSCs based on TiO2 NPs in (a) 2 : 3, (b) 1 : 1, and (c) 3 : 2 ratios using root of Kniphofia schemperi as a light sensitizer.