Solar cells take advantage of our most abundant source of energy, the Sun. A technique that improves the conversion of photons to electrons could potentially lead to a dramatic improvement in device efficiency.
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Ellingson, R. Slicing and dicing photons. Nature Photon 2, 72–73 (2008). https://doi.org/10.1038/nphoton.2007.288
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DOI: https://doi.org/10.1038/nphoton.2007.288
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