A double-band tunable perfect terahertz metamaterial absorber based on Dirac semimetals
In this paper, a double-band tunable perfect THz metamaterial absorber (MA) is proposed, which includes a ring-shaped dielectric layer and a Dirac material layer. The simulated results indicate that the absorber has two peaks of high absorptivity at 2.02 THz and 2.49 THz, and the corresponding absor...
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| Autors principals: | , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Elsevier
2019-12-01
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| Col·lecció: | Results in Physics |
| Accés en línia: | http://www.sciencedirect.com/science/article/pii/S2211379719322752 |
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