Switchable and Dual-Tunable Multilayered Terahertz Absorber Based on Patterned Graphene and Vanadium Dioxide

Switchable and Dual-Tunable Multilayered Terahertz Absorber Based on Patterned Graphene and Vanadium Dioxide

In this paper, a switchable and dual-tunable terahertz absorber based on patterned graphene and vanadium dioxide is proposed and analyzed. By controlling the Fermi level of graphene and the temperature of vanadium dioxide, the device’s function can be switched and its absorbing properties can be tun...

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Dades bibliogràfiques
Autors principals: Hongyao Liu, Panpan Wang, Jiali Wu, Xin Yan, Xueguang Yuan, Yangan Zhang, Xia Zhang
Format: Article
Idioma:English
Publicat: MDPI AG 2021-05-01
Col·lecció:Micromachines
Matèries:
multilayered
switchable
dual-tunable
terahertz
patterned graphene
phase-change material vanadium dioxide
Accés en línia:https://www.mdpi.com/2072-666X/12/6/619

Internet

https://www.mdpi.com/2072-666X/12/6/619

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