Magnetic Hybrid Metamaterials
Magnetic Hybrid Metamaterials
Magnetic materials have been coupled to conventional metamolecule structures to create magnetic hybrid metamolecules, with new opportunities. This approach brings the rich array of nonlinear effects found in magnetic materials into metamaterials, and has proven successful in adding functionalities such as magnetic tunability. Here we present a broadband, planar, magnetic hybrid system incorporating yttrium iron garnet (YIG), and we explore the benefits and limitations of using YIG. Furthermore, for the first time, we will demonstrate how additional functionalities can be added through the inclusion of different magnetic materials, specifically NiFe and CoFe, to circumvent the limitations associated with YIG.
Gregory, S.A.
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Stenning, G.B.G.
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Sposito, A.
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Bowden, G.J.
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Hesjedal, T.
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Eason, R.W.
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Zheludev, N.I.
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de Groot, P.A.J.
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May 2014
Gregory, S.A.
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Stenning, G.B.G.
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Sposito, A.
388e78c2-03ac-42aa-9b3c-99cfb3c17813
Bowden, G.J.
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Hesjedal, T.
a3e01615-a7e4-46e7-84d6-0ed7055ced19
Eason, R.W.
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Zheludev, N.I.
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de Groot, P.A.J.
98c21141-cf90-4e5c-8f2b-d2aae8efb84d
Gregory, S.A., Stenning, G.B.G., Sposito, A., Bowden, G.J., Hesjedal, T., Eason, R.W., Zheludev, N.I. and de Groot, P.A.J.
(2014)
Magnetic Hybrid Metamaterials.
5th International Conference on Metamaterials (META '14), Singapore, Singapore.
19 - 22 May 2014.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Magnetic materials have been coupled to conventional metamolecule structures to create magnetic hybrid metamolecules, with new opportunities. This approach brings the rich array of nonlinear effects found in magnetic materials into metamaterials, and has proven successful in adding functionalities such as magnetic tunability. Here we present a broadband, planar, magnetic hybrid system incorporating yttrium iron garnet (YIG), and we explore the benefits and limitations of using YIG. Furthermore, for the first time, we will demonstrate how additional functionalities can be added through the inclusion of different magnetic materials, specifically NiFe and CoFe, to circumvent the limitations associated with YIG.
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More information
Published date: May 2014
Venue - Dates:
5th International Conference on Metamaterials (META '14), Singapore, Singapore, 2014-05-19 - 2014-05-22
Organisations:
Optoelectronics Research Centre, Quantum, Light & Matter Group
Identifiers
Local EPrints ID: 370157
URI: http://eprints.soton.ac.uk/id/eprint/370157
PURE UUID: aaa47276-a073-41cc-87e2-380ccaa4dd9d
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Date deposited: 24 Oct 2014 10:23
Last modified: 12 Dec 2021 02:45
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Contributors
Author:
S.A. Gregory
Author:
G.B.G. Stenning
Author:
A. Sposito
Author:
G.J. Bowden
Author:
T. Hesjedal
Author:
R.W. Eason
Author:
N.I. Zheludev
Author:
P.A.J. de Groot
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