MODIFIED EXFOLIATED GRAPHITE AS A MATERIAL FOR SHIELDING AGAINST ELECTROMAGNETIC RADIATION-Reference-Cited by-同舟云学术

MODIFIED EXFOLIATED GRAPHITE AS A MATERIAL FOR SHIELDING AGAINST ELECTROMAGNETIC RADIATION

Published:2008-08 Issue:04n05 Volume:07 Page:263-268
ISSN:0219-581X
Container-title:International Journal of Nanoscience
language:en
Short-container-title:Int. J. Nanosci.

Author:

VOVCHENKO LYUDMILA¹,MATZUI LYUDMILA¹,OLIYNYK VIKTOR¹,LAUNETZ VILEN¹,PRYLUTSKYY YURIY¹,HUI DAVID²,STRZHEMECHNY YURI M.³

Affiliation:

1. Kyiv National Taras Shevchenko University, 64 Volodymyrska Street, Kyiv, 01033, Ukraine

2. Department of Mechanical Engineering, University of New Orleans, New Orleans, LA 70148, USA

3. Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA

Abstract

We report on the structure and morphology of thermoexfoliated graphite (TEG) powders and TEG–metal ( Co , Cu , Ni ) powders. Electrodynamic parameters of the compacted TEG and TEG–metal specimens have been studied along the compacting axis (c axis) within the range of electromagnetic radiation frequencies between 25.5 and 37.5 GHz. Metal particles attached to the surface of the TEG particles yield enhanced radiation shielding within the entire frequency range. Moreover, it is observed that the absorption coefficient increases with the increase in conductivity of the metal particles and is enhanced due to a high concentration of TEG–metal boundaries, which promote multiple reflections.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Computer Science Applications,Condensed Matter Physics,General Materials Science,Bioengineering,Biotechnology

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219581X08005419

Reference9 articles.

1. Comparison of submicron-diameter carbon filaments and conventional carbon fibers as fillers in composite materials

2. Increasing the electromagnetic interference shielding effectiveness of carbon fiber polymer–matrix composite by using activated carbon fibers

3. Microwave attenuation of multiwalled carbon nanotube-fused silica composites

4. Electromagnetic interference shielding effectiveness of carbon materials

5. Electromagnetic interference shielding using continuous carbon-fiber carbon-matrix and polymer-matrix composites

Cited by 9 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Advanced Layered Flexible Radio-Absorbing Materials Based on Powdered Charcoal;Inorganic Materials: Applied Research;2024-04

2. Recent trends in the applications of thermally expanded graphite for energy storage and sensors – a review;Nanoscale Advances;2021

3. Dielectric and microwave shielding properties of three-phase composites graphite nanoplatelets/carbonyl iron/epoxy resin;Applied Nanoscience;2020-03-09

4. Electromagnetic shielding properties of epoxy composites with hybrid filler nanocarbon/BaTiO3;Materials Chemistry and Physics;2020-01

5. Synthesis of sandwich microstructured expanded graphite/barium ferrite connected with carbon nanotube composite and its electromagnetic wave absorbing properties;Journal of Alloys and Compounds;2017-07