A Polarization-Insensitive and Wide-Angle Terahertz Absorber with Ring-Porous Patterned Graphene Metasurface
A broadband terahertz (THz) absorber, based on a graphene metasurface, which consists of a layer of ring-porous patterned structure array and a metallic mirror separated by an ultrathin SiO<sub>2</sub> dielectric layer, is proposed and studied by numerical simulation. The simulated results show that...
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| Principais autores: | , , , , , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
MDPI AG
2020-07-01
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| Serier: | Nanomaterials |
| Fag: | |
| Online adgang: | https://www.mdpi.com/2079-4991/10/7/1410 |
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