High-efficient, polarization-insensitive, wide-angle, compact metamaterial energy harvester for S-band and C-band applications

N Ullah, MT Islam, A Hoque, MA Khalil, H Alsaif… - Scientific Reports, 2024 - nature.com
This article proposes a polarization-insensitive compact Metamaterial (MM) energy
harvester that can be used seamlessly in the S-band and C-band frequencies. It is important …

Design of an ultra-thin quad-band metamaterial absorber for sensing and antenna performance enhancement

K Errajraji, S Das, N Jebbor, W Ali, T Islam… - Measurement, 2025 - Elsevier
This article presents a polarization-insensitive quad-band microwave metamaterial absorber
for sensing and wireless communication applications. This absorber is characterized by a …

[HTML][HTML] Maze-enclosed quad symmetric kite shaped SRR based metamaterial absorber for doppler navigation aids and earth exploration satellite remote sensing …

AR Chowdhury, S Hannan, MT Islam, S Alamri… - Alexandria Engineering …, 2024 - Elsevier
This paper represents a wide incident angle-polarization insensitive, stable in results, and
compact-sized metamaterial absorber that can be used for Doppler navigation aids and …

[HTML][HTML] Design and experimental validation of a compact dual-band metamaterial perfect absorber for electromagnetic energy harvesting applications

N Ullah, MT Islam, A Hoque, P Kirawanich, H Alsaif… - Optical Materials, 2024 - Elsevier
This article introduces, characterizes, and experimentally validates an innovative design for
a compact-sized metamaterial (MM) perfect absorber (PA) for electromagnetic (EM) energy …

NONLINEAR DYNAMICAL CHARACTERISTICS OF HYBRID TRI-STABLE PIEZOELECTRIC ENERGY HARVESTER BASED ON ROTATIONAL MOTION

DW Man, Y Zhang, LP Tang, QH Xu… - Facta Universitatis …, 2024 - casopisi.junis.ni.ac.rs
The paper presents an improved hybrid tri-stable cantilever piezoelectric energy harvester
based on rotational motion, thus providing a new perspective for achieving higher efficiency …