Tailoring lattice parameters for broadband artificial diamagnetism

A. K. Krylova; M. Lapine; C. G. Poulton; R. C. McPhedran; Y. S. Kivshar; P. A. Belov

doi:10.1109/MetaMaterials.2013.6808944

Tailoring lattice parameters for broadband artificial diamagnetism

A. K. Krylova^*, M. Lapine, C. G. Poulton, R. C. McPhedran, Y. S. Kivshar, P. A. Belov

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

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.

Original language	English
Pages	34-36
Number of pages	3
DOIs	https://doi.org/10.1109/MetaMaterials.2013.6808944
Publication status	Published - 2013
Event	2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 - Bordeaux, France Duration: 16 Sept 2013 → 19 Sept 2013

Conference

Conference	2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013
Country/Territory	France
City	Bordeaux
Period	16/09/13 → 19/09/13

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10.1109/MetaMaterials.2013.6808944

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Krylova, A. K., Lapine, M., Poulton, C. G., McPhedran, R. C., Kivshar, Y. S., & Belov, P. A. (2013). Tailoring lattice parameters for broadband artificial diamagnetism. 34-36. Paper presented at 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, Bordeaux, France. https://doi.org/10.1109/MetaMaterials.2013.6808944

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title = "Tailoring lattice parameters for broadband artificial diamagnetism",

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.",

author = "Krylova, {A. K.} and M. Lapine and Poulton, {C. G.} and McPhedran, {R. C.} and Kivshar, {Y. S.} and Belov, {P. A.}",

year = "2013",

doi = "10.1109/MetaMaterials.2013.6808944",

language = "English",

pages = "34--36",

note = "2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013 ; Conference date: 16-09-2013 Through 19-09-2013",

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Krylova, AK, Lapine, M, Poulton, CG, McPhedran, RC, Kivshar, YS & Belov, PA 2013, 'Tailoring lattice parameters for broadband artificial diamagnetism', Paper presented at 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013, Bordeaux, France, 16/09/13 - 19/09/13 pp. 34-36. https://doi.org/10.1109/MetaMaterials.2013.6808944

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AU - Krylova, A. K.

AU - Lapine, M.

AU - Poulton, C. G.

AU - McPhedran, R. C.

AU - Kivshar, Y. S.

AU - Belov, P. A.

PY - 2013

Y1 - 2013

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AB - 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.

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T2 - 2013 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2013

Y2 - 16 September 2013 through 19 September 2013

ER -

Tailoring lattice parameters for broadband artificial diamagnetism

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