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Recent and Emerging Applications of Graphene-based metamaterials in Electromagnetics

Abstract

Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz) frequencies have been traditionally manufactured on expensive metals such as gold, silver, etc. However, such metals have poor surface confinement that limits the optical applications of SPPs. The invention of graphene is a breakthrough in plasmon-based devices in terms of design, fabrication and applications, thanks to its plasmonic wave distribution, low-cost prototyping and its inherent reconfigurability. In addition, recent advancements in plasmon-based metamaterials and metasurfaces led to the elimination of the past constraints on regular optical devices, opening a new door in THz devices and applications. This paper provides an operational perspective of the advanced graphene-based electromagnetic devices, with a focus on graphene enabled antennas, absorbers and sensors, analyzing the strengths and limitations of various design methodologies.

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Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
MATERIALS & DESIGN no. 221,
ISSN: 0264-1275
Language:
English
Publication year:
2022
Bibliographic description:
Esfandiari M., Lalbakhsh A., Shehni P., Jarchi S., Miab M., Mahtaj H., Reisenfeld S., Alibakhshikenari M., Kozieł S., Szczepański S.: Recent and Emerging Applications of Graphene-based metamaterials in Electromagnetics// MATERIALS & DESIGN -Vol. 221, (2022), s.110920-
DOI:
Digital Object Identifier (open in new tab) 10.1016/j.matdes.2022.110920
Sources of funding:
  • Free publication
Verified by:
Gdańsk University of Technology

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