Ultra long infrared metamaterial absorber with high absorption and broad band based on nano cross surrounding

S Liang, F Xu, H Yang, S Cheng, W Yang, Z Yi… - Optics & Laser …, 2023 - Elsevier
Long wavelength infrared (LWIR) wideband absorption is an important target in the research
of middle infrared band. In this work, we study the absorption characteristics of Cr-Ge-Si 3 N …

Nickel-based high-bandwidth nanostructured metamaterial absorber for visible and infrared spectrum

RMH Bilal, MA Saeed, MA Naveed, M Zubair… - Nanomaterials, 2022 - mdpi.com
The efficient control of optical light at the nanoscale level attracts marvelous applications,
including thermal imaging, energy harvesting, thermal photovoltaics, etc. These applications …

Elliptical metallic rings-shaped fractal metamaterial absorber in the visible regime

RMH Bilal, MA Saeed, PK Choudhury, MA Baqir… - Scientific reports, 2020 - nature.com
Achieving the broadband response of metamaterial absorbers has been quite challenging
due to the inherent bandwidth limitations. Herein, the investigation was made of a unique …

A tunable and wearable dual-band metamaterial absorber based on polyethylene terephthalate (PET) substrate for sensing applications

QA Alsulami, S Wageh, AA Al-Ghamdi, RMH Bilal… - Polymers, 2022 - mdpi.com
Advanced wireless communication technology claims miniaturized, reconfigurable, highly
efficient, and flexible meta-devices for various applications, including conformal …

A Review of Metamaterial-Based Microwave Absorbers and Sensors

SK Ranjan, S Sahoo - Journal of Electronic Materials, 2024 - Springer
Metamaterial-based microwave absorbers and sensors are challenging and promising
topics for scientists and engineers. In this work, we categorically review microwave …

Triangular metallic ring-shaped broadband polarization-insensitive and wide-angle metamaterial absorber for the visible regime

RMH Bilal, MA Baqir, M Hameed, SA Naqvi… - Journal of the Optical …, 2021 - opg.optica.org
The inherent bandwidth limitations make it quite challenging to achieve the wideband
response of metamaterial absorbers. In this paper, a metamaterial absorber based on …

[HTML][HTML] A multiband metamaterial absorber for GHz and THz simultaneously

Z Luo, S Ji, J Zhao, H Wu, H Dai - Results in Physics, 2021 - Elsevier
Nowadays, more and more metamaterial absorbers (MMAs) are explored not only in the
microwave band but also in terahertz band, but few studies concentrate on metamaterial …

Ultra-broadband and wide-angle solar absorber for the All-MXene grating metamaterial

Y Ren, W Cui, Z Yang, B Xiong, L Zhang, Z Li, S Lu… - Optical Materials, 2024 - Elsevier
Excellent broadband absorption features have broad applications such as photoelectric
conversion, optical communication, and photovoltaic cells. In the work, the absorption for a …

Polarization-independent fractal square splits ring resonator (FSSRR) multiband metamaterial absorber/artificial magnetic conductor/sensor for Ku/K/Ka/5G (mm-Wave …

ML Hakim, T Alam, MT Islam, H Alsaif, MS Soliman - Measurement, 2023 - Elsevier
A fractal square splits ring resonator (FSSRR) based metamaterial structure for multiband
absorber (MMA) and reflector application has been presented in this paper. The design …

Polarization-insensitive dual-wideband fractal meta-absorber for terahertz applications

MA Naveed, RMH Bilal, AA Rahim, MA Baqir… - Applied Optics, 2021 - opg.optica.org
Terahertz (THz) metamaterial absorbers have realized a prodigious reputation due to the
limitation of natural absorbing materials in this range. Getting wideband absorption …