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Magnetic graphene metamaterial

Magnetic graphene metamaterial
Magnetic graphene metamaterial
Graphene has emerged as a novel plasmonic material with advantageous properties for metamaterial design, such as highly confined plasmons and fast electrical tuning by carrier injection. Here, we predict strong magnetic dipole response by graphene split nanorings at THz frequencies allowing to achieve metamaterials with a high degree of field confinement (~ one hundredth of the excitation wavelength) that is not attainable by using thin layers of conventional noble metals.
IEEE
Papasimakis, N.
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Thongrattanasiri, S.
671519d3-bdb0-4cb2-8517-f1e296c63321
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
García de Abajo, F.J.
68958b41-966f-49ef-9578-d0ffa446b33e
Papasimakis, N.
f416bfa9-544c-4a3e-8a2d-bc1c11133a51
Thongrattanasiri, S.
671519d3-bdb0-4cb2-8517-f1e296c63321
Zheludev, N.I.
32fb6af7-97e4-4d11-bca6-805745e40cc6
García de Abajo, F.J.
68958b41-966f-49ef-9578-d0ffa446b33e

Papasimakis, N., Thongrattanasiri, S., Zheludev, N.I. and García de Abajo, F.J. (2014) Magnetic graphene metamaterial. In 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC. IEEE. 1 pp . (doi:10.1109/CLEOE-IQEC.2013.6801906).

Record type: Conference or Workshop Item (Paper)

Abstract

Graphene has emerged as a novel plasmonic material with advantageous properties for metamaterial design, such as highly confined plasmons and fast electrical tuning by carrier injection. Here, we predict strong magnetic dipole response by graphene split nanorings at THz frequencies allowing to achieve metamaterials with a high degree of field confinement (~ one hundredth of the excitation wavelength) that is not attainable by using thin layers of conventional noble metals.

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e-pub ahead of print date: May 2013
Published date: 21 April 2014
Venue - Dates: 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC, Munich, Germany, 2013-05-12 - 2013-05-16
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 375987
URI: https://eprints.soton.ac.uk/id/eprint/375987
PURE UUID: 107cfcbd-ca21-4164-acc2-1c94c4d54c76
ORCID for N. Papasimakis: ORCID iD orcid.org/0000-0002-6347-6466
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 22 Apr 2015 13:53
Last modified: 27 Aug 2019 00:38

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Contributors

Author: N. Papasimakis ORCID iD
Author: S. Thongrattanasiri
Author: N.I. Zheludev ORCID iD
Author: F.J. García de Abajo

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