[HTML][HTML] Orthogonal centre ring field optimization triple-band metamaterial absorber with sensing application

MG Rabbani, MT Islam, A Hoque, B Bais… - … Science and Technology …, 2024 - Elsevier
This paper provides a metamaterial for microwave absorbers relying on asymmetric square
split rings with a partial E shape in the centre-based resonator. The wideband frequency …

Comparative analysis of metasurface array-based solar absorber for visible region

J Surve, J Parmar, SK Patel, R Jadeja - Optical and Quantum Electronics, 2021 - Springer
We have proposed a graphene-based metasurface solar absorber for broadband visible
wavelength range. The absorption analysis for four different designs is represented. We …

Design of an ultra-broadband near-perfect bilayer grating metamaterial absorber based on genetic algorithm

H Cai, Y Sun, X Wang, S Zhan - Optics Express, 2020 - opg.optica.org
An ultra-broadband metamaterial absorber, consisting of 2D SiO_2-Ti square bilayer grating
on SiO_2 film and Ti substrate, is proposed and designed by rigorous coupled wave …

Determination of the liquid chemicals depending on the electrical characteristics by using metamaterial absorber based sensor

YI Abdulkarim, L Deng, M Karaaslan, E Unal - Chemical Physics Letters, 2019 - Elsevier
In this paper, the metamaterial absorber based chemical sensor has been designed and
measured experimentally. The proposed structure composed of gammadion copper …

Polarization-controlled metamaterial absorber with extremely bandwidth and wide incidence angle

J Tang, Z Xiao, K Xu, X Ma, Z Wang - Plasmonics, 2016 - Springer
In this paper, a three-dimensional metamaterial structure absorber has been analyzed and
discussed. The unit of the absorber is composed of nine different size resistive films which …

Design simulation and parametric investigation of a metamaterial light absorber with tungsten resonator for solar cell applications using silicon as dielectric layer

HV Du John, KM Sagayam, T Jose, D Pandey… - Silicon, 2023 - Springer
The unit cell structure design and mathematical simulation models of a wideband
Metamaterial Light Absorber (MLA) operating in visible range (450–750 THz) based on a …

Wide-angle and polarization independent perfect absorber based on one-dimensional fabrication-tolerant stacked array

R Feng, J Qiu, Y Cao, L Liu, W Ding, L Chen - Optics Express, 2015 - opg.optica.org
We propose a wide-angle, polarization independent and fabrication-tolerant perfect
absorber, which is based on a one-dimensional stacked array consisted of vertically …

Electromagnetic simulations of polarization-insensitive and wide-angle multiband metamaterial absorber by incorporating double asterisk resonator

YI Abdulkarim, L Deng, H Luo, S Huang, L He… - Bulletin of Materials …, 2020 - Springer
A novel multiband metamaterial absorber (MTMA) is proposed which is capable of well
presenting a polarization-insensitive and wide incident angle stability in the microwave …

Design of broadband metamaterial absorbers for permittivity sensitivity and solar cell application

HL Huang, H Xia, ZB Guo, D Xie, HJ Li - Chinese Physics Letters, 2017 - iopscience.iop.org
A broadband and ultra-thin absorber for solar cell application is designed. The absorber
consists of three layers, and the difference is that the four split ring resonators made of metal …

Blocking-assisted infrared transmission of subwavelength metallic gratings by graphene

XL Liu, B Zhao, ZM Zhang - Journal of Optics, 2015 - iopscience.iop.org
The transmittance of simple one-dimensional gratings and two-dimensional pillar arrays is
usually broadband with poor selectivity in the infrared region. In this paper, it is …