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A Tunable Terahertz Metamaterial Absorber Composed of Hourglass-Shaped Graphene Arrays

In this paper, we demonstrate a tunable periodic hourglass-shaped graphene arrays absorber in the infrared (IR) and terahertz (THz) frequency bands. The effects of graphene geometric parameters, chemical potentials, periods, and incident angles on the pure absorption characteristics are studied by u...

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Detalles Bibliográficos
Autores principales:	Qi, Yunping, Zhang, Yu, Liu, Chuqin, Zhang, Ting, Zhang, Baohe, Wang, Liyuan, Deng, Xiangyu, Wang, Xiangxian, Yu, Yang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7153593/ https://www.ncbi.nlm.nih.gov/pubmed/32192053 http://dx.doi.org/10.3390/nano10030533

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