Simulation investigation on a Dirac semimetal composite microstructure-based terahertz eight-band perfect absorber
Aiqiang Hou, Honggui Wang, Jie Chen, Zao Yi, Zigang Zhou, Shubo Cheng, Sohail Ahmad, Chaojun Tang, Juan Deng, Bo Li
Topics & Concepts
Terahertz radiationSemimetalAbsorption (acoustics)Dirac (video compression format)Materials scienceOptoelectronicsImpedance matchingFermi levelPhysicsElectrical impedanceCondensed matter physicsComposite numberFabricationElectric fieldOpticsField (mathematics)Sensitivity (control systems)Refractive indexMicrostructureModulation (music)GrapheneRange (aeronautics)Absorption spectroscopyMetamaterialElectronic structureFermi energyFermi Gamma-ray Space TelescopeElectrodeTerahertz spectroscopy and technologyMetamaterials and Metasurfaces ApplicationsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface Technologies