Thermally-stable graphene metamaterial absorber with excellent tunability for high-performance refractive index sensing in the terahertz band
Xuemei Du, Fengping Yan, Wei Wang, Luna Zhang, Zhuoya Bai, Hong Zhou, Yafei Hou
Topics & Concepts
Materials scienceMetamaterial absorberMetamaterialOptoelectronicsTerahertz radiationGrapheneNarrowbandPlasmonRefractive indexAbsorption (acoustics)DielectricPolarization (electrochemistry)Multi-band devicePhotodetectorOpticsNanotechnologyTelecommunicationsPhysicsTunable metamaterialsPhysical chemistryChemistryAntenna (radio)Composite materialComputer scienceMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchAdvanced Antenna and Metasurface Technologies