Effectively Improved SiO<sub>2</sub>-TiO<sub>2</sub> Composite Films Applied in Commercial Multicrystalline Silicon Solar Cells

<table>Photographs of (a) PECVD-ARC device and (b) sol-gel-ARC devices.</table>

International Journal of Photoenergy

Figure 7: Effectively Improved SiO<sub>2</sub>-TiO<sub>2</sub> Composite Films Applied in Commercial Multicrystalline Silicon Solar Cells 