Strong Terahertz Absorption of Monolayer Graphene Embedded into a Microcavity

Strong Terahertz Absorption of Monolayer Graphene Embedded into a Microcavity

Terahertz reflection behaviors of metallic-grating-dielectric-metal (MGDM) microcavity with a monolayer graphene embedded into the dielectric layer are theoretically investigated. A tunable wideband reflection dip at about the Fabry–Pérot resonant frequency of the structure is found. The reflectance...

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Bibliographic Details
Main Authors: Xuguang Guo, Lejie Xue, Zhenxing Yang, Mengjian Xu, Yiming Zhu, Dixiang Shao, Zhanglong Fu, Zhiyong Tan, Chang Wang, Juncheng Cao, Chao Zhang
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Nanomaterials
Subjects:
terahertz
graphene
microcavity
absorption enhancement
near field
Online Access:https://www.mdpi.com/2079-4991/11/2/421

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https://www.mdpi.com/2079-4991/11/2/421

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