Cost efficient fabrication of flexible polymer metacomposites: Impact of carbon in achieving tunable negative permittivity at low radio frequency range
P Swetha, R. Aswini, M. Binesh, Muhammed Shahin T.H., Kishore Sridharan, Sindhu Swaminathan
Topics & Concepts
Materials sciencePermittivityPercolation (cognitive psychology)Relative permittivityComposite materialPolyvinyl alcoholPolymerConductivityPercolation thresholdCarbon blackElectrical resistivity and conductivityOptoelectronicsElectrical engineeringDielectricEngineeringBiologyNatural rubberPhysical chemistryNeuroscienceChemistryMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesElectromagnetic wave absorption materials