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

<table>Gain in the number of absorbed photons for a hemispherically textured solar cell, as a function of the process ratio <svg height="16.450001" id="M54" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 31.525 16.450001" width="31.525" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, compared to a flat one in a nontilted condition, under the assumptions made in this section.</table>

International Journal of Photoenergy

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Figure 7

Figure 7: Surface Texturing with Hemispherical Cavities to Improve Efficiency in Silicon Solar Cells 