A competitive reaction strategy toward dielectric phases for enhancing electromagnetic wave absorption of polymer-derived ceramics
Shuhao Hu, Pingan Chen, Xiangcheng Li, Yingli Zhu, Boquan Zhu
Abstract
HfZrCN forms a cage-like structure around Si 3 N 4 , The RL min reaches −42.7 dB, and the EAB is 4.96 GHz (11.2–16.12 GHz).
Topics & Concepts
CeramicAbsorption (acoustics)DielectricMaterials sciencePolymerElectromagnetic radiationSpecific absorption rateOptoelectronicsComposite materialPhysicsTelecommunicationsOpticsEngineeringAntenna (radio)Electromagnetic wave absorption materialsMXene and MAX Phase MaterialsAdvanced ceramic materials synthesis