Tunable Broadband Terahertz Metamaterial Absorber Based on Vanadium Dioxide and Graphene
We propose a dynamically tunable ultra-broadband terahertz metamaterial absorber, which was based on graphene and vanadium oxide (VO<sub>2</sub>) and numerically demonstrated. The excellent absorption bandwidth almost entirely greater than 90% was as wide as 6.35 THz from 2.30 to 8.65 THz under norm...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
MDPI AG
2023-08-01
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| Serie: | Micromachines |
| Soggetti: | |
| Accesso online: | https://www.mdpi.com/2072-666X/14/9/1715 |
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