Journal ArticleDOI
The effects of temperature and frequency on the dielectric properties, electromagnetic interference shielding and microwave-absorption of short carbon fiber/silica composites
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In this paper, a dielectric spectroscopy of short carbon fiber/silica composite in the frequency range from 8.2 to 12.4 GHz at temperatures between 30 and 600°C has been performed.About:
This article is published in Carbon.The article was published on 2010-03-01. It has received 1540 citations till now. The article focuses on the topics: Dielectric & Reflection loss.read more
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Research progress of graphene-based microwave absorbing materials in the last decade
TL;DR: In this paper, the properties and absorption behavior of different kinds of microwave absorbing materials based on graphene were reviewed and discussed in detail, and the perspective of the current challenges and key issues for achieving better microwave absorption performance of the graphene-based materials are provided.
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Graphene-containing flexible polyurethane porous composites with improved electromagnetic shielding and flame retardancy
TL;DR: Graphene/polyurethane (PU) porous composites combined the advantages of graphene and PU with high flexibility, electromagnetic shielding as well as fine flame retardant properties were prepared by a simple one-pot process as mentioned in this paper.
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Reduced Graphene Oxide: Effect of Reduction on Electrical Conductivity
TL;DR: In this paper, the effect of reduction on the electrical conductivity of Graphene Oxide (GO) is investigated and a partial factorial design of experiments based on Taguchi method was used to identify the best reducing agent to obtain maximum electrical conductivities in the partially reduced GO films.
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Effective EMI shielding behaviour of thin graphene/PMMA nanolaminates in the THz range.
Christos Pavlou,Christos Pavlou,Maria Giovanna Pastore Carbone,Anastasios C. Manikas,George Trakakis,Can Koral,Gian Paolo Papari,Antonello Andreone,Costas Galiotis,Costas Galiotis +9 more
TL;DR: In this article, a fabrication method to realize continuous cm-scale graphene/polymer nanolaminates with enhanced electromagnetic interference shielding effectiveness, conductivity and mechanical properties is presented.
References
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Book
Fields and Waves in Communication Electronics
TL;DR: In this article, two-and three-dimensional boundary value problems are studied for two-dimensional waveguides with Cylindrical Conducting Boundaries (CCLB).
Journal ArticleDOI
Microwave Absorption Enhancement and Complex Permittivity and Permeability of Fe Encapsulated within Carbon Nanotubes
TL;DR: In this paper, the absorption properties of CNT/crystalline Fe nanocomposites have been investigated and it was shown that the absorption property is due to the confinement of crystalline Fe in carbon nanoshells, deriving mainly from magnetic rather than electric effects.
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Electromagnetic interference shielding effectiveness of carbon materials
TL;DR: Carbon materials for electromagnetic interference (EMI) shielding are reviewed in this article, including composite materials, colloidal graphite and flexible graphite, and they include carbon filaments of submicron diameter.
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Electromagnetic interference shielding of graphene/epoxy composites
Jiajie Liang,Yan Wang,Yi Huang,Yanfeng Ma,Zunfeng Liu,Jinming Cai,Chendong Zhang,Hong-Jun Gao,Yongsheng Chen +8 more
TL;DR: In this paper, composites based on graphene-based sheets have been fabricated by incorporating solution-processable functionalized graphene into an epoxy matrix, and their electromagnetic interference (EMI) shielding studies were studied.
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Novel carbon nanotube-polystyrene foam composites for electromagnetic interference shielding.
TL;DR: The electromagnetic interference (EMI) shielding effectiveness measurements indicated that a novel carbon nanotube-polystyrene foam composite can be used as very effective, lightweight shielding materials.