VO2 based terahertz absorber with switchable high-Q Dual narrowband and ultra wideband modes for sensing applications
Hongrun Xu, Zhen Cui
Topics & Concepts
Terahertz radiationNarrowbandWidebandOptoelectronicsAbsorption (acoustics)OpticsPhysicsBroadbandMaterials scienceUltra-widebandAbsorptanceDielectricPolarization (electrochemistry)Refractive indexTerahertz spectroscopy and technologyElectromagnetic radiationMetamaterial absorberAttenuation coefficientRadomeAmplitude modulationModulation (music)MicrowaveAttenuationWavelengthMetamaterials and Metasurfaces ApplicationsElectromagnetic wave absorption materialsTransition Metal Oxide Nanomaterials