Graphene-Enhanced Metamaterials for THz Applications

Andrei Andryieuski; Irina Khromova; Sergei Zhukovsky; Andrei Lavrinenko

doi:10.1007/978-94-017-7478-9_8

Graphene-Enhanced Metamaterials for THz Applications

Andrei Andryieuski, Irina Khromova, Sergei Zhukovsky, Andrei Lavrinenko

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

Abstract

Terahertz (THz) radiation is gaining momentum in biology, medicine, communication, security, chemistry, and spectroscopy applications. To expand the usability of terahertz radiation the man-made metal-dielectric composite metamaterials are typically considered owing to their ability to effectively manipulate electromagnetic waves. The possibilities of light manipulation can be extended even more by involving new active materials as a structural component – such as, for example, graphene. Its prominent conductivity tunability through the electrochemical potential change allows converting a multilayer graphene/dielectric structure into an artificial medium with widely varying properties – transparent or opaque, plasmonic, low-index or high-index dielectric – in a certain THz or infra-red frequency range. This chapter presents several examples of effective THz components like absorbers, modulators, and filters based on graphene-dielectric multilayers

Original language	English
Title of host publication	Fundamental and Applied Nano-Electromagnetics
Editors	A. Maffucci, S.A. Maksimenko
Publisher	Springer Science+Business Media
Publication date	2016
Pages	145-169
Chapter	8
ISBN (Print)	978-94-017-7476-5
DOIs	https://doi.org/10.1007/978-94-017-7478-9_8
Publication status	Published - 2016

Series	NATO Science for Peace and Security Series B - Physics and Biophysics
ISSN	1871-465X

Keywords

Graphene
Metamaterials
Hyperbolic dispersion
Absorber
Multilayer
THz applications

Access to Document

10.1007/978-94-017-7478-9_8

Cite this

Andryieuski, A., Khromova, I., Zhukovsky, S., & Lavrinenko, A. (2016). Graphene-Enhanced Metamaterials for THz Applications. In A. Maffucci, & S. A. Maksimenko (Eds.), Fundamental and Applied Nano-Electromagnetics (pp. 145-169). Springer Science+Business Media. NATO Science for Peace and Security Series B - Physics and Biophysics https://doi.org/10.1007/978-94-017-7478-9_8

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abstract = "Terahertz (THz) radiation is gaining momentum in biology, medicine, communication, security, chemistry, and spectroscopy applications. To expand the usability of terahertz radiation the man-made metal-dielectric composite metamaterials are typically considered owing to their ability to effectively manipulate electromagnetic waves. The possibilities of light manipulation can be extended even more by involving new active materials as a structural component – such as, for example, graphene. Its prominent conductivity tunability through the electrochemical potential change allows converting a multilayer graphene/dielectric structure into an artificial medium with widely varying properties – transparent or opaque, plasmonic, low-index or high-index dielectric – in a certain THz or infra-red frequency range. This chapter presents several examples of effective THz components like absorbers, modulators, and filters based on graphene-dielectric multilayers",

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Graphene-Enhanced Metamaterials for THz Applications. / Andryieuski, Andrei; Khromova, Irina; Zhukovsky, Sergei; Lavrinenko, Andrei.

Fundamental and Applied Nano-Electromagnetics. ed. / A. Maffucci; S.A. Maksimenko. Springer Science+Business Media, 2016. p. 145-169 (NATO Science for Peace and Security Series B - Physics and Biophysics).

Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

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