Low-frequency plasmonic state and negative permittivity in copper/titanium dioxide percolating composites
Zaixin Wei, Zhongyang Wang, Guohua Fan, Ciqun Xu, Guangyue Shi, Guodong Zhang, Yao Liu, Runhua Fan
Topics & Concepts
Materials sciencePermittivityRelative permittivityCapacitorComposite materialConductivityTitanium dioxidePercolation thresholdElectrical resistivity and conductivityDielectricOptoelectronicsElectrical engineeringVoltageChemistryEngineeringPhysical chemistryMetamaterials and Metasurfaces ApplicationsDielectric properties of ceramicsDielectric materials and actuators