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Bionic-structured electromagnetic interference shielding composites
Science BulletinAs electromagnetic pollution intensifies and the demand for high-precision electronic equipment increases, the development of high-performance, adaptable electromagnetic interference (EMI) shielding materials with high-performance and adaptability has become a research focus.
Minzi, Zhai +7 more
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Shielding of electromagnetic interference using polyaniline
Synthetic Metals, 1993Since the discovery in 1977 of the metallic properties of molecularly doped polyacetylene, there has been rapid growth in the field of electronically conducting polymers [1-5]. The interest in this area is mainly due to the numerous technological applications of conducting polymers as active electrode materials in energy storage [6], opto-electronic ...
Dinesh Chandra Trivedi +1 more
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Graphene in Electromagnetic Interference Shielding
Electromagnetic interference (EMI) has become a critical challenge in modern electronics, telecommunications, aerospace, and defense systems due to the proliferation of wireless technologies and high-frequency devices. Traditional metallic shielding materials suffer from limitations including excessive weight, rigidity, and corrosion susceptibility ...S. Khalid +5 more
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Nanostructured composite materials for electromagnetic interference shielding applications
Acta Astronautica, 2011Abstract Microwave shielding and absorbing structures are proposed using composite materials consisting in epoxy-resin and carbon nanopowders fillers up to 10% weight concentration. Characterization in terms of dielectric parameters is performed and discussed and such data are used to optimize the modeling of multilayer electromagnetic absorber by ...
Davide Micheli +5 more
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Graphene Composites for Electromagnetic Interference Shielding
2021Utilizing the wonderous properties of graphene for real world engineering solutions was the purpose of this work. Bringing the results reported in the lab to large scale production requires an in depth knowledge of the novel material's behaviour from the microscale to the macro scale.
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Foams for Electromagnetic Interference Shielding
2023Amir Rezvani-Moghaddam +2 more
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Materials for electromagnetic interference shielding
2016Тhe electronic devices are everywhere in our life and for their proper performance it is very important to have them protected from Electromagnetic Interference (EMI). Sources of EMI could be some components of the device, nearby conductors, other devices, high voltage lines, atmosphere static discharges, etc.
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Off/on switchable smart electromagnetic interference shielding aerogel
Matter, 2021Xiaofang Liu, Gao Deng, Jianglan Shui
exaly
Electromagnetic Interference Shielding Films: Structure Design and Prospects
Small MethodsAbstract The popularity of portable and wearable flexible electronic devices, coupled with the rapid advancements in military field, requires electromagnetic interference (EMI) shielding materials with lightweight, thin, and flexible characteristics, which are incomparable for traditional EMI shielding materials.
Hui Zhao +8 more
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