Design of a Penta-Band Graphene-Based Terahertz Metamaterial Absorber with Fine Sensing Performance

Design of a Penta-Band Graphene-Based Terahertz Metamaterial Absorber with Fine Sensing Performance

This paper presents a new theoretical proposal for a surface plasmon resonance (SPR) terahertz metamaterial absorber with five narrow absorption peaks. The overall structure comprises a sandwich stack consisting of a gold bottom layer, a silica medium, and a single-layer patterned graphene array on...

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Bibliographic Details
Main Authors: Runing Lai, Hao Chen, Zigang Zhou, Zao Yi, Bin Tang, Jing Chen, Yougen Yi, Chaojun Tang, Jianguo Zhang, Tangyou Sun
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Micromachines
Subjects:
terahertz
graphene
penta-band absorption
dynamic tunability
wide-angle absorption
high figure of merit
Online Access:https://www.mdpi.com/2072-666X/14/9/1802

Internet

https://www.mdpi.com/2072-666X/14/9/1802

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