Optimizing an electromagnetic wave absorber for bi-anisotropic metasurfaces based on toroidal modes DOI Creative Commons

Sina Aghdasinia,

Hossein Allahverdizadeh,

Ehsan Afkari

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: April 16, 2024

Abstract The design and optimization of an electromagnetic wave absorber for far-field wireless power transmission (WPT) is the subject this research study. goal to effectively absorb energy from ambient RF waves without usage a ground plane by employing metasurfaces with chiral components.By integrating trioidal moments into theory, objective create metasurface that functions in two frequency bands produces high-quality resonance. study also explores dual non-homogeneity property structures, polarization tensor coefficients, response non-homogeneous metasurfaces. Based on relative orientation induced fields moments, it delves deeper basic possibilities elements. development notion chirality its implications properties are introduced.

Language: Английский

Barium Strontium Titanate and Exfoliated Graphite Nanocomposite Integrated with Frequency Selective Surface for Enhanced Radar Absorption DOI
Anshuman Choudhary, Jitendra Tahalyani, M. Jaleel Akhtar

et al.

Materials Today Communications, Journal Year: 2025, Volume and Issue: unknown, P. 111494 - 111494

Published: Jan. 1, 2025

Language: Английский

Citations

0
Optimizing an electromagnetic wave absorber for bi-anisotropic metasurfaces based on toroidal modes DOI Creative Commons

Sina Aghdasinia,

Hossein Allahverdizadeh,

Ehsan Afkari

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: April 16, 2024

Abstract The design and optimization of an electromagnetic wave absorber for far-field wireless power transmission (WPT) is the subject this research study. goal to effectively absorb energy from ambient RF waves without usage a ground plane by employing metasurfaces with chiral components.By integrating trioidal moments into theory, objective create metasurface that functions in two frequency bands produces high-quality resonance. study also explores dual non-homogeneity property structures, polarization tensor coefficients, response non-homogeneous metasurfaces. Based on relative orientation induced fields moments, it delves deeper basic possibilities elements. development notion chirality its implications properties are introduced.

Language: Английский

Citations

1