Tailoring lattice parameters for broadband artificial diamagnetism

Krylova, AK; Lapine, M; Poulton, CG; McPhedran, RC; Kivshar, YS; Belov, PA

Tailoring lattice parameters for broadband artificial diamagnetism

Krylova, AK Lapine, M

Poulton, CG

McPhedran, RC Kivshar, YS Belov, PA

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Publication Type:: Conference Proceeding
Citation:: 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, 2013, pp. 34 - 36
Issue Date:: 2013-01-01

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Field	Value	Language
dc.contributor.author	Krylova, AK	en_US
dc.contributor.author	Lapine, M https://orcid.org/0000-0002-3557-929X	en_US
dc.contributor.author	Poulton, CG https://orcid.org/0000-0002-2707-3424	en_US
dc.contributor.author	McPhedran, RC	en_US
dc.contributor.author	Kivshar, YS	en_US
dc.contributor.author	Belov, PA	en_US
dc.date.issued	2013-01-01	en_US
dc.identifier.citation	2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, 2013, pp. 34 - 36	en_US
dc.identifier.uri	http://hdl.handle.net/10453/119729
dc.description.abstract	We report a strategy to achieve the values of the effective magnetic permeability close to zero by using anisotropic metamaterial made of dense arrays of conductive loops. We present an extensive parametric analysis of the role of lattice parameters and symmetry, and also of the geometry of the loops. The magnitudes of the real part of the permeability reach 0.05 and are observed in a very broad frequency span, accompanied with negligible dissipation. Importantly, our analysis is applicable in a wide range of absolute sizes, being appropriate up to the THz range. Finally, we assess the dielectric properties of the optimal diamagnetic meta-materials, providing a complete picture of its interaction with the electromagnetic waves. © 2013 IEEE.	en_US
dc.relation.ispartof	2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013	en_US
dc.relation.isbasedon	10.1109/MetaMaterials.2013.6808944	en_US
dc.title	Tailoring lattice parameters for broadband artificial diamagnetism	en_US
dc.type	Conference Proceeding
utslib.for	0205 Optical Physics	en_US
utslib.for	0105 Mathematical Physics	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

We report a strategy to achieve the values of the effective magnetic permeability close to zero by using anisotropic metamaterial made of dense arrays of conductive loops. We present an extensive parametric analysis of the role of lattice parameters and symmetry, and also of the geometry of the loops. The magnitudes of the real part of the permeability reach 0.05 and are observed in a very broad frequency span, accompanied with negligible dissipation. Importantly, our analysis is applicable in a wide range of absolute sizes, being appropriate up to the THz range. Finally, we assess the dielectric properties of the optimal diamagnetic meta-materials, providing a complete picture of its interaction with the electromagnetic waves. © 2013 IEEE.

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http://hdl.handle.net/10453/119729