Metamaterial absorbers towards broadband, polarization insensitivity and tunability

H Mei, W Yang, D Yang, L Yao, Y Yao, C Chen… - Optics & Laser …, 2022 - Elsevier
Recent utilization of metamaterial design idea, which presents unique and designable
electromagnetic properties, has been prompting the establishment of new stage of …

All-dielectric radar absorbing array metamaterial based on silicon carbide/carbon foam material

W Li, C Li, L Lin, Y Wang, J Zhang - Journal of Alloys and Compounds, 2019 - Elsevier
A kind of all-dielectric radar absorbing array metamaterial (AMM) is created by simulation
and experiment. The AMM bases on the silicon carbide/carbon (SiC/C) foam dielectric …

Ultrabroadband microwave metamaterial absorber based on electric SRR loaded with lumped resistors

J Zhao, Y Cheng - Journal of Electronic Materials, 2016 - Springer
An ultrabroadband microwave metamaterial absorber (MMA) based on an electric split-ring
resonator (ESRR) loaded with lumped resistors is presented. Compared with an ESRR …

Low-frequency and broadband metamaterial absorber based on lumped elements: design, characterization and experiment

W Yuan, Y Cheng - Applied Physics A, 2014 - Springer
In this paper, we propose and experimentally validate a low-frequency metamaterial
absorber (MMA) based on lumped elements with broadband stronger absorptivity in the …

Wide-angle microwave absorption performance of polyurethane foams combined with cross-shaped metamaterial absorber

L He, L Deng, Y Li, H Luo, J He, S Huang, H Chen - Results in Physics, 2018 - Elsevier
A cross-shaped metamaterial absorber (CSMMA) has been introduced to integrate with two-
layered polyurethane foam absorbers (PUFAs). By incorporating with CSMMA, microwave …

[HTML][HTML] Radar absorbing combinatorial metamaterial based on silicon carbide/carbon foam material embedded with split square ring metal

W Li, L Lin, C Li, Y Wang, J Zhang - Results in Physics, 2019 - Elsevier
A broadband radar absorbing combinatorial foam metamaterial (CFMM) was developed and
evaluated via simulation and experimentation. CFMM was constructed using silicon …

A rational design procedure for absorbers of square-loop-shaped resistive frequency selective surface placed on glass/epoxy laminate

J Kim, HK Jang, J Oh, J Park - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This study proposes a rational optimum design procedure for broadband radar absorbers
composed of a square-loop-shaped resistive frequency selective surface (FSS) that are …

Design of a broadband electromagnetic absorbers based on TiO2/Al2O3 ceramic coatings with metamaterial surfaces

Z Yang, F Luo, W Zhou, D Zhu, Z Huang - Journal of Alloys and Compounds, 2016 - Elsevier
This paper presents a design method of wide-band radar absorber (RA) based on TiO 2/Al 2
O 3 ceramic coatings with metamaterial surfaces. The metamaterial surfaces are made up of …

Design and reflectivity analysis of high temperature wave-absorbing coatings with circular periodic structure

Z Yang, F Luo, M Sun, J Xu, W Zhou, Y Qing, D Zhu… - Materials Letters, 2015 - Elsevier
The electromagnetic (EM) parameters of a type of radar-absorbing materials (RAM) with
periodic structure of thin aluminum circulars were simulated by HFSS software. The RAM is …

CaCu3Ti4O12 particles and MWCNT-filled microwave absorber with improved microwave absorption by FSS incorporation

Y Qing, Z Yang, Q Wen, F Luo - Applied Physics A, 2016 - Springer
Multi-walled carbon nanotube (MWCNTs)-and CaCu 3 Ti 4 O 12 (CCTO) particle-filled
epoxy microwave absorbing coatings were prepared, and their electromagnetic properties …