电磁干扰
材料科学
电磁屏蔽
护盾
电磁干扰
法拉第笼
系统工程
电气工程
工程类
物理
计算机科学
电信
量子力学
磁场
作者
Ali Akbar Isari,Ahmadreza Ghaffarkhah,Seyyed Alireza Hashemi,Stefan Wuttke,Mohammad Arjmand
标识
DOI:10.1002/adma.202310683
摘要
Modern human civilization deeply relies on the rapid advancement of cutting-edge electronic systems that have revolutionized communication, education, aviation, and entertainment. However, the electromagnetic interference (EMI) generated by digital systems poses a significant threat to the society, potentially leading to a future crisis. While numerous efforts are made to develop nanotechnological shielding systems to mitigate the detrimental effects of EMI, there is limited focus on creating absorption-dominant shielding solutions. Achieving absorption-dominant EMI shields requires careful structural design engineering, starting from the smallest components and considering the most effective electromagnetic wave attenuating factors. This review offers a comprehensive overview of shielding structures, emphasizing the critical elements of absorption-dominant shielding design, shielding mechanisms, limitations of both traditional and nanotechnological EMI shields, and common misconceptions about the foundational principles of EMI shielding science. This systematic review serves as a scientific guide for designing shielding structures that prioritize absorption, highlighting an often-overlooked aspect of shielding science.
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