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Substrate-induced bianisotropy in metamaterials

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Date

2010-06-07

Authors

Powell, David A.
Kivshar, Yuri

Journal Title

Journal ISSN

Volume Title

Publisher

American Institute of Physics

Abstract

We demonstrate that the presence of a supporting substrate can break the symmetry of a metamaterial structure, changing the symmetry of its effective parameters, and giving rise to bianisotropy. This indicates that magneto-electric coupling will occur in all metamaterials fabricated on a substrate, including those with symmetric designs.

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Keywords

Keywords: Bianisotropy; Effective parameters; Magnetoelectric couplings; Metamaterial structures; Symmetric design; Electronic equipment; Metamaterials

Citation

URI

http://hdl.handle.net/1885/15541

Collections

ANU Research Publications

Source

Applied Physics Letters

Type

Journal article

Book Title

Entity type

Access Statement

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DOI

10.1063/1.3486480

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