Electromagnetic Metasurfaces: Insight into Evolution, Design and Applications

Singh, K; Ahmed, F; Esselle, K

Electromagnetic Metasurfaces: Insight into Evolution, Design and Applications

Singh, K

Ahmed, F

Esselle, K

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Publisher:: MDPI
Publication Type:: Journal Article
Citation:: Crystals, 2022, 12, (12)
Issue Date:: 2022-12-01

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Field	Value	Language
dc.contributor.author	Singh, K https://orcid.org/0000-0003-2708-194X
dc.contributor.author	Ahmed, F https://orcid.org/0000-0003-0727-7961
dc.contributor.author	Esselle, K https://orcid.org/0000-0002-3681-0086
dc.date.accessioned	2023-03-23T04:41:01Z
dc.date.available	2023-03-23T04:41:01Z
dc.date.issued	2022-12-01
dc.identifier.citation	Crystals, 2022, 12, (12)
dc.identifier.issn	2073-4352
dc.identifier.issn	2073-4352
dc.identifier.uri	http://hdl.handle.net/10453/168206
dc.description.abstract	Metasurfaces have emerged as game-changing technology ranging from microwaves to optics. This article provides a roadmap to the evolution of electromagnetic metasurfaces with a focus on their synthesis techniques, materials used for their design and their recent and futuristic applications. A broad classification is provided, and the design principle is elaborated. The efficient and economical use of available computational resources is imperative to work with state-of-the-art metasurface systems. Hence, optimization becomes an integral part of metasurface design. Several optimization methodologies reported to date have been discussed. An extensive study on the current research database gathered a comprehensive understanding of meta-atom topologies and the preferred fabrication technologies. The study concludes with a critical analysis and highlights existing and future research challenges to be addressed.
dc.language	English
dc.publisher	MDPI
dc.relation	http://purl.org/au-research/grants/arc/DP190103352
dc.relation.ispartof	Crystals
dc.relation.isbasedon	10.3390/cryst12121769
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	0306 Physical Chemistry (incl. Structural)
dc.title	Electromagnetic Metasurfaces: Insight into Evolution, Design and Applications
dc.type	Journal Article
utslib.citation.volume	12
utslib.for	0306 Physical Chemistry (incl. Structural)
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
utslib.copyright.status	open_access	*
dc.date.updated	2023-03-23T04:41:00Z
pubs.issue	12
pubs.publication-status	Published
pubs.volume	12
utslib.citation.issue	12

Abstract:

Metasurfaces have emerged as game-changing technology ranging from microwaves to optics. This article provides a roadmap to the evolution of electromagnetic metasurfaces with a focus on their synthesis techniques, materials used for their design and their recent and futuristic applications. A broad classification is provided, and the design principle is elaborated. The efficient and economical use of available computational resources is imperative to work with state-of-the-art metasurface systems. Hence, optimization becomes an integral part of metasurface design. Several optimization methodologies reported to date have been discussed. An extensive study on the current research database gathered a comprehensive understanding of meta-atom topologies and the preferred fabrication technologies. The study concludes with a critical analysis and highlights existing and future research challenges to be addressed.

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http://hdl.handle.net/10453/168206