Dendritic wideband metamaterial absorber based on resistance film

Bing Wang; Bo Yi Gong; Mei Wang; Bin Weng; Xiaopeng Zhao

doi:10.1007/s00339-014-8941-y

Dendritic wideband metamaterial absorber based on resistance film

Bing Wang
, Bo Yi Gong
, Mei Wang
, Bin Weng
, Xiaopeng Zhao

School of Physical Science and Technology

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

A type of dendritic wideband metamaterial absorber was designed and constructed from resistance film composed of indium-tin oxide conductive film having a dendritic metamaterial structure, dielectric layer made of polymethacrylimide foam, and metallic sheet based on the equivalent circuit model. In terms of normal incidence, the simulation using the absorber yielded operating absorption rates >80 % in the frequency range of 8–27.9 GHz. In addition, the experimental measurements verified 8–17 GHz range of more than 80 % absorption rate, whereas its relative bandwidth reached 72 %. Moreover, this reasonable absorption performance was maintained for oblique incidences of <60°. The effects of dielectric layer thickness on absorption properties were verified.

Original language	English
Pages (from-to)	1559-1563
Number of pages	5
Journal	Applied Physics A: Materials Science and Processing
Volume	118
Issue number	4
DOIs	https://doi.org/10.1007/s00339-014-8941-y
State	Published - Mar 2014

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title = "Dendritic wideband metamaterial absorber based on resistance film",

abstract = "A type of dendritic wideband metamaterial absorber was designed and constructed from resistance film composed of indium-tin oxide conductive film having a dendritic metamaterial structure, dielectric layer made of polymethacrylimide foam, and metallic sheet based on the equivalent circuit model. In terms of normal incidence, the simulation using the absorber yielded operating absorption rates >80 \% in the frequency range of 8–27.9 GHz. In addition, the experimental measurements verified 8–17 GHz range of more than 80 \% absorption rate, whereas its relative bandwidth reached 72 \%. Moreover, this reasonable absorption performance was maintained for oblique incidences of <60°. The effects of dielectric layer thickness on absorption properties were verified.",

author = "Bing Wang and Gong, \{Bo Yi\} and Mei Wang and Bin Weng and Xiaopeng Zhao",

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year = "2014",

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doi = "10.1007/s00339-014-8941-y",

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T1 - Dendritic wideband metamaterial absorber based on resistance film

AU - Wang, Bing

AU - Gong, Bo Yi

AU - Wang, Mei

AU - Weng, Bin

AU - Zhao, Xiaopeng

PY - 2014/3

Y1 - 2014/3

N2 - A type of dendritic wideband metamaterial absorber was designed and constructed from resistance film composed of indium-tin oxide conductive film having a dendritic metamaterial structure, dielectric layer made of polymethacrylimide foam, and metallic sheet based on the equivalent circuit model. In terms of normal incidence, the simulation using the absorber yielded operating absorption rates >80 % in the frequency range of 8–27.9 GHz. In addition, the experimental measurements verified 8–17 GHz range of more than 80 % absorption rate, whereas its relative bandwidth reached 72 %. Moreover, this reasonable absorption performance was maintained for oblique incidences of <60°. The effects of dielectric layer thickness on absorption properties were verified.

AB - A type of dendritic wideband metamaterial absorber was designed and constructed from resistance film composed of indium-tin oxide conductive film having a dendritic metamaterial structure, dielectric layer made of polymethacrylimide foam, and metallic sheet based on the equivalent circuit model. In terms of normal incidence, the simulation using the absorber yielded operating absorption rates >80 % in the frequency range of 8–27.9 GHz. In addition, the experimental measurements verified 8–17 GHz range of more than 80 % absorption rate, whereas its relative bandwidth reached 72 %. Moreover, this reasonable absorption performance was maintained for oblique incidences of <60°. The effects of dielectric layer thickness on absorption properties were verified.

UR - https://www.scopus.com/pages/publications/84925503569

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DO - 10.1007/s00339-014-8941-y

M3 - 文章

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JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

IS - 4

ER -

Dendritic wideband metamaterial absorber based on resistance film

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