Effective corrosion protection of magnetic microwave absorber with designed macromolecular network barrier

Magnetically driven hierarchically ordered carbonyl iron@SiO2/Ni@Ag/silicone rubber composite film for enhanced electromagnetic interference shielding with ultralow reflection

“…In general, good magnetism is a prerequisite for microparticles to serve as EMW absorbers, such as ferrites ( e.g. , CoFe 2 O 4 , Fe 3 O 4 ), 30,31 carbonyl iron (CI), 32 and metals ( e.g. , Fe, Co, Ni).…”

“…[27][28][29] In this work, magnetic alignment of EM microparticles was utilized to construct multi-layer, highly flexible, adsorption-dominated SRMs. In general, good magnetism is a prerequisite for microparticles to serve as EMW absorbers, such as ferrites (e.g., CoFe 2 O 4 , Fe 3 O 4 ), 30,31 carbonyl iron (CI), 32 and metals (e.g., Fe, Co, Ni). 33,34 Among them, CI microparticles stand out due to their excellent magnetization properties and easy large-scale preparation.…”