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Multi-octave metasurface-based refractory superabsorber enhanced by a tapered unit-cell structure
An ultra-broadband metasurface-based perfect absorber is proposed based on a periodic array of truncated cone-shaped [Formula: see text] surrounded by TiN/[Formula: see text] conical rings. Due to the refractory materials involved in the metasurface, the given structure can keep its structural stabi...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9556832/ https://www.ncbi.nlm.nih.gov/pubmed/36224251 http://dx.doi.org/10.1038/s41598-022-21740-0 |