Ultra-wideband THz metamaterial absorber based on a 2×2 array of vanadium dioxide nested rings featuring unity absorption and tunable performance for 6G applications
Harshmani Yadav, Rajesh Yadav, Hina Yadav, Manish Rai, Anup Kumar, Manish Rai, Anup Kumar
Topics & Concepts
Terahertz radiationMaterials scienceMetamaterialMetamaterial absorberOptoelectronicsAbsorption (acoustics)MicrowaveBandwidth (computing)Electrical conductorTransmission lineOpticsEquivalent circuitSubstrate (aquarium)Electromagnetic radiationSplit-ring resonatorConductivityRLC circuitAnodeTerahertz spectroscopy and technologyTaperingMetamaterials and Metasurfaces ApplicationsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface Technologies