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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...

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Detalles Bibliográficos
Autores principales: Wang, Wei, Zhang, Jiasen, Che, Xiaozhou, Qin, Guogang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
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