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Electrically Tunable Broadband Terahertz Absorption with Hybrid-Patterned Graphene Metasurfaces
We numerically demonstrate a broadband terahertz (THz) absorber that is based on a hybrid-patterned graphene metasurface with excellent properties of polarization insensitivity, wide-angle, and active tunability. Our design is made up of a single-layer graphene with periodically arranged hybrid squa...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6116223/ https://www.ncbi.nlm.nih.gov/pubmed/30042289 http://dx.doi.org/10.3390/nano8080562 |