Porous N-doped Ni@SiO2/graphene network: Three-dimensional hierarchical architecture for strong and broad electromagnetic wave absorption
Rui Guo, Qi Zheng, Lianjun Wang, Yuchi Fan, Wan Jiang
Topics & Concepts
Materials scienceGrapheneReflection lossMicrowaveDielectricPermittivityComposite numberDielectric lossAttenuationPorosityComposite materialAbsorption (acoustics)MetamaterialOptoelectronicsDopingElectromagnetic radiationImpedance matchingNanotechnologyOpticsElectrical impedanceTelecommunicationsElectrical engineeringComputer scienceEngineeringPhysicsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications