Nitrogen-doped graphene layer-encapsulated NiFe bimetallic nanoparticles synthesized by an arc discharge method for a highly efficient microwave absorber
Xinghao Qu, Y. Z. Zhou, Xiyang Li, Muhammad Javid, Feirong Huang, Xuefeng Zhang, Xinglong Dong, Zhidong Zhang
Abstract
NiFe@NC nanocomposites exhibit excellent microwave absorption benefiting from their core@shell structures and synergistic effects of dielectric/magnetic losses.
Topics & Concepts
Materials scienceBimetallic stripMicrowaveGrapheneNanocompositeElectric arcNanoparticleDopingLayer (electronics)Absorption (acoustics)DielectricNanotechnologyChemical engineeringOptoelectronicsComposite materialMetallurgyMetalElectrodeChemistryEngineeringPhysicsPhysical chemistryQuantum mechanicsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications