Numerical Investigation of Graphene and STO Based Tunable Terahertz Absorber with Switchable Bifunctionality of Broadband and Narrowband Absorption

A graphene metamaterial and strontium titanate (STO)-based terahertz absorber with tunable and switchable bifunctionality has been numerically investigated in this work. Through electrically tuning the Fermi energy level of the cross-shaped graphene, the bandwidth of the proposed absorber varies con...

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Detalles Bibliográficos
Autores principales: Liu, Yan, Huang, Rui, Ouyang, Zhengbiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8400175/
https://www.ncbi.nlm.nih.gov/pubmed/34443875
http://dx.doi.org/10.3390/nano11082044

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8400175/
https://www.ncbi.nlm.nih.gov/pubmed/34443875
http://dx.doi.org/10.3390/nano11082044

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