Polarization and angular insensitive bendable metamaterial absorber for UV to NIR range
Broadband absorbers are required for solar energy harvesting because they efficiently
absorb the incident photon in the wide-ranging solar spectrum. To ensure high absorption of …
absorb the incident photon in the wide-ranging solar spectrum. To ensure high absorption of …
High efficient and ultra-wideband polarization converter based on I-shaped metasurface for RCS reduction
Z Faraz, B Kamal, S Ullah, A Aziz, H Kanwal - Optics Communications, 2023 - Elsevier
In modern communication systems, polarization has always been a major issue. Traditional
polarization converters have limited uses because of their enormous size and narrow …
polarization converters have limited uses because of their enormous size and narrow …
Design and analysis of a flexible Ruddlesden–Popper 2D perovskite metastructure based on symmetry-protected THz-bound states in the continuum
Abstract A Ruddlesden–Popper 2D perovskite PEA2PbX4 (X= I, Br, and Cl) is proposed for
metasurface applications. Density functional theory is used to analyze the optical, electrical …
metasurface applications. Density functional theory is used to analyze the optical, electrical …
Broadband near unity absorption meta-structure for solar thermophotovoltaic systems and optical window applications
Develo** a meta-structure with near-unity absorbance in the visible and infrared spectra
for solar energy harvesting, photodetection, thermal imaging, photo-trap**, and optical …
for solar energy harvesting, photodetection, thermal imaging, photo-trap**, and optical …
Modelling and analysis of a triple-band metamaterial absorber for early-stage cervical cancer HeLa cell detection
SMA Haque, M Ahmed, A Alqahtani, MR Maruf… - Optics and Lasers in …, 2024 - Elsevier
The paper introduces a unique design and analysis of a terahertz metamaterial absorber
(MMA) that can be used for early detection of cervical cancer by employing microwave …
(MMA) that can be used for early detection of cervical cancer by employing microwave …
Wideband close perfect meta surface absorber for solar photovoltaic and optical spectrum applications
The leading research challenge is to develop a meta-surface absorber design for optimal
performance across ultraviolet, visible, and near-infrared wavelengths. In ongoing research …
performance across ultraviolet, visible, and near-infrared wavelengths. In ongoing research …
[HTML][HTML] Ultrawideband nanostructured metamaterial absorber with an Octagon-Packed Star-Shaped resonator for UV to NIR spectrum wavelength application
IH Chowdhury, MMR Mazumder, SS Islam… - Ain Shams Engineering …, 2024 - Elsevier
This article reveals and numerically analyzes a three-layer ultrawide-band nanostructured
metamaterial absorber (MMA) formed of nickel, silicon dioxide, and nickel. It is possible to …
metamaterial absorber (MMA) formed of nickel, silicon dioxide, and nickel. It is possible to …
Near-ideal absorption high oblique incident angle stable metamaterial structure for visible to infrared optical spectrum applications
Abstract The Metamaterial Absorber (MA) has emerged as a game-changing tool for various
applications such as photodetectors, plasmonic sensors, energy harvesting, imaging, solar …
applications such as photodetectors, plasmonic sensors, energy harvesting, imaging, solar …
Wide-angle broadband polarization independent bend-able nano-meta absorber employed in optical wavelength
A new wide-angle, bend-able, three-layer nano-meta-absorber (NMA) unit cell structure,
consisting of tungsten (W)-silicon dioxide (SiO 2)-tungsten (W) for the entire visible spectrum …
consisting of tungsten (W)-silicon dioxide (SiO 2)-tungsten (W) for the entire visible spectrum …
Polarization insensitive U-coupled splits ring resonator-based hexa-band metamaterial absorber for concentration of solid material sensing applications
A U-coupled split ring resonator-based metamaterial absorber (UCSRR-MMA) is presented
in this article. The proposed UCSRR's unit cell comprises a fourfold rotationally symmetric …
in this article. The proposed UCSRR's unit cell comprises a fourfold rotationally symmetric …