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arXiv · 1506.03783

Optimization of optical absorption in thin layers of amorphous silicon enhanced by silver nanospheres

Mikhail Omelyanovich·Younes Ra'di·Constantin Simovski
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Abstract

We study a highly controllable perfect plasmonic absorber -- a thin metamaterial layer which possess balanced electric and magnetic responses in some frequency range. We show that this regime is compatible with both metal-backed variant of the structure or its semitransparent variant. This regime can be implemented in a prospective thin-film photovoltaic cell with negligible parasitic losses.

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Mikhail Omelyanovich, Younes Ra'di, Constantin Simovski. 2015-06-10. Optimization of optical absorption in thin layers of amorphous silicon enhanced by silver nanospheres. https://doi.org/10.1088/2040-8978%2F17%2F12%2F125901

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