Design of a Tunable Ultra-Broadband Terahertz Absorber Based on Multiple Layers of Graphene Ribbons

We propose and numerically demonstrate an ultra-broadband graphene-based metamaterial absorber, which consists of multi-layer graphene/dielectric on the SiO(2) layer supported by a metal substrate. The simulated result shows that the proposed absorber can achieve a near-perfect absorption above 90%...

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Detalles Bibliográficos
Autores principales: Xu, Zenghui, Wu, Dong, Liu, Yumin, Liu, Chang, Yu, Zhongyuan, Yu, Li, Ye, Han
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2018
Materias:
Nano Idea
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5943205/
https://www.ncbi.nlm.nih.gov/pubmed/29744682
http://dx.doi.org/10.1186/s11671-018-2552-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5943205/
https://www.ncbi.nlm.nih.gov/pubmed/29744682
http://dx.doi.org/10.1186/s11671-018-2552-z

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