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Wide-angle, wide-band, polarization-insensitive metamaterial absorber for thermal energy harvesting
We propose a wide-band metamaterial perfect absorber (MPA), using the coupling in the near-field of a quadruple split-ring resonator concentric with crossed ellipses. We designed the MPA with a metal–insulator-metal (MIM) structure for use in thermal energy harvesting. A gradient-based optimization...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7529747/ https://www.ncbi.nlm.nih.gov/pubmed/33004962 http://dx.doi.org/10.1038/s41598-020-73368-7 |