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Large Absorption Enhancement in Ultrathin Solar Cells Patterned by Metallic Nanocavity Arrays
A new type of light trapping structure utilizing ring-shaped metallic nanocavity arrays is proposed for the absorption enhancement in ultrathin solar cells with few photonic waveguide modes. Dozens of times of broadband absorption enhancement in the spectral range of 700 to 1100 nm is demonstrated i...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5050426/ https://www.ncbi.nlm.nih.gov/pubmed/27703176 http://dx.doi.org/10.1038/srep34219 |