Nader Felegari

ORCID: 0009-0003-8262-2953
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About
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Research Areas
  • Electromagnetic wave absorption materials
  • Metamaterials and Metasurfaces Applications
  • Advanced Antenna and Metasurface Technologies

Shahed University
2024

This paper introduces a new absorber that can effectively absorb millimeter wave frequencies. The design involves stacking foam, plasma, and laminated graphene sheets on perfect electric conductor substrate. generate wideband effect electromagnetic waves by combining layers plasma medium. absorption bandwidth of the slab depend various parameters like frequency, collisional rate, thickness. By tuning frequency ωp (rad/s), average collision υp(Hz), Fermi energy sheets, thickness foam layers,...

10.1063/5.0173460 article EN Physics of Plasmas 2024-01-01
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