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.
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
21 April 2014
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.
More information
e-pub ahead of print date: May 2013
Published date: 21 April 2014
Venue - Dates:
2013 Conference on Lasers and Electro-Optics Europe (CLEO EUROPE/IQEC) and International Quantum Electronics Conference, , Munich, Germany, 2013-05-12 - 2013-05-16
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 375987
URI: http://eprints.soton.ac.uk/id/eprint/375987
PURE UUID: 107cfcbd-ca21-4164-acc2-1c94c4d54c76
Catalogue record
Date deposited: 22 Apr 2015 13:53
Last modified: 17 Mar 2024 02:38
Export record
Altmetrics
Contributors
Author:
S. Thongrattanasiri
Author:
F.J. García de Abajo
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics
