Theoretical model for the transmittance in a left-handed metamaterial of different geometries

Héctor G. Lorduy; Ángel Salazar

doi:10.1590/2179-10742023V22I2270469

Theoretical model for the transmittance in a left-handed metamaterial of different geometries

Héctor G. Lorduy, Ángel Salazar

Grupo de Óptica y Espectroscopía - GOE

Producción científica: Contribución a una revista › Artículo en revista científica indexada › revisión exhaustiva

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Resumen

In this work, a theoretical model for the transmittance in a left-handed metamaterial of different geometries is presented. The proposed unit cells are a combination of conducting wires of rectangular cross-section with square-ring and hexagonal resonators. In this new dielectric compound, dependence of transmittance on the thickness of the resonators are analyzed for the particular case of normal incidence in the GHz range. It is found that the transmittance for the hexagonal resonator shows a significant increase compared to the square geometry resonator. © 2023 SBMO/SBMag.

Idioma original	Inglés
Páginas (desde-hasta)	290-297
Número de páginas	8
Publicación	Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Volumen	22
N.º	2
DOI	https://doi.org/10.1590/2179-10742023V22I2270469
Estado	Publicada - 10 jul. 2023

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Publisher Copyright:
© 2023 SBMO/SBMag.

Palabras clave

Transmittance
Metamaterials
Unit cells

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title = "Theoretical model for the transmittance in a left-handed metamaterial of different geometries",

abstract = "In this work, a theoretical model for the transmittance in a left-handed metamaterial of different geometries is presented. The proposed unit cells are a combination of conducting wires of rectangular cross-section with square-ring and hexagonal resonators. In this new dielectric compound, dependence of transmittance on the thickness of the resonators are analyzed for the particular case of normal incidence in the GHz range. It is found that the transmittance for the hexagonal resonator shows a significant increase compared to the square geometry resonator. {\textcopyright} 2023 SBMO/SBMag.",

keywords = "Transmittance, metamaterials, unit cells, Transmittance, Metamaterials, Unit cells",

author = "Lorduy, {H{\'e}ctor G.} and {\'A}ngel Salazar",

note = "Publisher Copyright: {\textcopyright} 2023 SBMO/SBMag.",

year = "2023",

month = jul,

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doi = "10.1590/2179-10742023V22I2270469",

language = "Ingl{\'e}s",

volume = "22",

pages = "290--297",

journal = "Journal of Microwaves, Optoelectronics and Electromagnetic Applications",

issn = "2179-1074",

publisher = "Sociedade Brasileira de Microondas e Optoeletronica (SBMO)",

number = "2",

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Theoretical model for the transmittance in a left-handed metamaterial of different geometries. / Lorduy, Héctor G.; Salazar, Ángel.
En: Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol. 22, N.º 2, 10.07.2023, p. 290-297.

Producción científica: Contribución a una revista › Artículo en revista científica indexada › revisión exhaustiva

TY - JOUR

T1 - Theoretical model for the transmittance in a left-handed metamaterial of different geometries

AU - Lorduy, Héctor G.

AU - Salazar, Ángel

PY - 2023/7/10

Y1 - 2023/7/10

N2 - In this work, a theoretical model for the transmittance in a left-handed metamaterial of different geometries is presented. The proposed unit cells are a combination of conducting wires of rectangular cross-section with square-ring and hexagonal resonators. In this new dielectric compound, dependence of transmittance on the thickness of the resonators are analyzed for the particular case of normal incidence in the GHz range. It is found that the transmittance for the hexagonal resonator shows a significant increase compared to the square geometry resonator. © 2023 SBMO/SBMag.

AB - In this work, a theoretical model for the transmittance in a left-handed metamaterial of different geometries is presented. The proposed unit cells are a combination of conducting wires of rectangular cross-section with square-ring and hexagonal resonators. In this new dielectric compound, dependence of transmittance on the thickness of the resonators are analyzed for the particular case of normal incidence in the GHz range. It is found that the transmittance for the hexagonal resonator shows a significant increase compared to the square geometry resonator. © 2023 SBMO/SBMag.

KW - Transmittance

KW - metamaterials

KW - unit cells

KW - Transmittance

KW - Metamaterials

KW - Unit cells

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AN - SCOPUS:85167584506

SN - 2179-1074

VL - 22

SP - 290

EP - 297

JO - Journal of Microwaves, Optoelectronics and Electromagnetic Applications

JF - Journal of Microwaves, Optoelectronics and Electromagnetic Applications

IS - 2

ER -

Theoretical model for the transmittance in a left-handed metamaterial of different geometries

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