Figure 2From: Effect of TiO2 nanoparticle-accumulated bilayer photoelectrode and condenser lens-assisted solar concentrator on light harvesting in dye-sensitized solar cellsPhotovoltaic properties of T25/T25-DL-, T25/T240-DL-, and T240/T240-DL-based DSSCs. The evolution of (a) Isc, (b) Voc, and (c) PCE of T25/T25-DL-, T25/T240-DL-, and T240/T240-DL-based DSSCs as a function of light concentration.Back to article page