Crucial role of structural design on performance of cryogel-based EMI shields: an experimental review
Sara Rostami, Ahmadreza Ghaffarkhah, Seyyed Alireza Hashemi, Stefan Wuttke, Orlando J. Rojas, Mohammad Arjmand
Abstract
of 42.9 dB, displayed a unique absorption-dominant shielding mechanism. This was attributed to their multi-scale porosities and numerous internal interfaces, which significantly enhanced their ability to absorb EMWs, reflected in an absorbance of 54.7%. Through these experiments, our aim is to provide key heuristic rules for the structural design of EMI shields.
Topics & Concepts
EMIShieldsMaterials scienceComputer scienceStructural engineeringEngineeringElectromagnetic interferenceComposite materialElectronic engineeringElectromagnetic shieldingElectromagnetic wave absorption materialsSupercapacitor Materials and FabricationThermal Radiation and Cooling Technologies