Fabrication of hollow microhemisphere-like polypyrrole and carbon dielectric materials by sol–gel template method for enhanced microwave absorption
Zhendong Wan, Huiling Ma, Shikun Hou, Ying Wang, Jian Wei Ho, Hongliang Ge
Topics & Concepts
Materials scienceMicrowaveReflection lossDielectricImpedance matchingAbsorption (acoustics)PolypyrroleDielectric lossFabricationTemplateOptoelectronicsOpticsElectrical impedanceNanotechnologyComposite materialPolymerComputer scienceElectrical engineeringTelecommunicationsMedicinePathologyEngineeringComposite numberAlternative medicinePhysicsPolymerizationElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications