Wide-oblique-incident-angle stable polarization-insensitive ultra-wideband metamaterial perfect absorber for visible optical wavelength applications

ML Hakim, T Alam, MS Islam, M Salaheldeen M… - Materials, 2022 - mdpi.com
Metamaterial absorbers are very attractive due to their significant absorption behavior at
optical wavelengths, which can be implemented for energy harvesting, plasmonic sensors …

Highly sensitive triple-band THz metamaterial biosensor for cancer cell detection

AR Elhelw, MSS Ibrahim, ANZ Rashed… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
Highly sensitive triple-band metamaterial-based biosensor for different cancer cells
detection is suggested and numerically analyzed. The reported sensor has a polyimide …

Tungsten nanopore-based near-ideal spectral selective solar absorber for a wide temperature range

Z Hu, Y Qiu, Q Li, J Wang, M Xu - Solar Energy, 2022 - Elsevier
An efficient and simple spectral selective solar absorber is vital for solar-thermal systems
that operate under a wide temperature range (673–1573 K). However, few absorbers are …

Plasmonic field-regulating characteristics of alloy-based multilaminar films in 300–800 nm

Y Kang, H Yang, C Wang, Y Li, P Xu - Heliyon, 2023 - cell.com
Based on a petal-like microstructure model of alloy particles we proposed, the field-
regulating characteristics of alloy-based metamaterial films in the wavelength range of 300 …

Design and Development of Perfect Dual-band Metamaterial Absorber Array to Enhance the Efficiency of Solar Energy Harvesting in Infrared Radiation

AS Mohammed, A Shohdy… - 2022 39th National …, 2022 - ieeexplore.ieee.org
In this research, a proposed metamaterial absorber is designed and developed to enhance
the solar cells' efficiency. The design consists of circular shapes with rectangular gaps …

[HTML][HTML] Photovoltaic and Photothermal Solar Cell Design Principles: Efficiency/Bandwidth Enhancement and Material Selection

SH Raad, Z Atlasbaf - Solar PV Panels-Recent Advances and …, 2023 - intechopen.com
There are two main approaches for developing solar cells, including photovoltaic and
photothermal technologies. Photovoltaic solar cells benefit from an active region whose …