Temperature dependence of negative permittivity behavior in graphene/alumina ceramic metacomposites
Rongwei Ma, Chuanbing Cheng, Yuanhui Liu, Jia Wang, Jingxu Zhou, Zhiyuan Hu, Heng Cui, Jia Li, Runhua Fan
Topics & Concepts
PermittivityMaterials scienceRelative permittivityCeramicComposite materialSinteringPercolation (cognitive psychology)Percolation thresholdVacuum permittivityCondensed matter physicsDielectricElectrical resistivity and conductivityPhysicsOptoelectronicsQuantum mechanicsNeuroscienceBiologyMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesElectromagnetic wave absorption materials