Effect of Silver Nanoparticle Size on Efficiency Enhancement of Dye-Sensitized Solar Cells

<table>An SEM cross-sectional micrograph of the TiO<sub>2</sub>/Ag composite film with a UV exposure for 120 minutes. Inset shows an EDX spectrum indicating the presence of the Ag nanoparticles on the TiO<sub>2</sub> films.</table>

International Journal of Photoenergy

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Figure 2

Figure 2: Effect of Silver Nanoparticle Size on Efficiency Enhancement of Dye-Sensitized Solar Cells 