Magnetic enhanced high-efficiency electromagnetic wave absorbing MXene/Fe<sub>3</sub>O<sub>4</sub> composite absorbers at 2–40 GHz
Yan Wang, Haiyan Zhang, Qibai Wu, Shengkai Li, Heng Gao, Baoshan Wan, Daofeng Wen, Guoxun Zeng
Abstract
The sandwich-like MXene composites decorated with Fe 3 O 4 nanoparticles have been prepared to improve the electromagnetic attenuation performance between 2 and 40 GHz. The RL min can be up to −66.25 dB, and the EAB can be up to 8.49 GHz.
Topics & Concepts
Materials scienceComposite numberAttenuationElectromagnetic radiationComposite materialNanoparticleOptoelectronicsNanotechnologyOpticsPhysicsElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesMetamaterials and Metasurfaces Applications