Surface Texturing with Hemispherical Cavities to Improve Efficiency in Silicon Solar Cells

<table>Schematic illustration of (top) front surface textured with the traditional random upward pyramids-hillocks; (bottom) front surface textured with a combination of hemispherical and random pyramids.</table>

International Journal of Photoenergy

fig3

Figure 3

Figure 3: Surface Texturing with Hemispherical Cavities to Improve Efficiency in Silicon Solar Cells 