Yolk-shell structured Co@SiO2@Void@C nanocomposite with tunable cavity prepared by etching of SiO2 as high-efficiency microwave absorber
Baolei Wang, Qian Wu, Yonggang Fu, Tong Liu
Topics & Concepts
NanocompositeMicrowaveMaterials scienceReflection lossOptoelectronicsAbsorption (acoustics)Etching (microfabrication)DielectricNanotechnologyComposite materialTelecommunicationsComposite numberComputer scienceLayer (electronics)Electromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications