PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy
Published: 2015-07-09
Analysis of EM Shielding Effectiveness of CNT Films Based on TEM Cell Electric and Magnetic Coupling Fields
By
Jae-Kyung Wee,
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    Jae-Kyung Wee

    Soongsil University, South Korea

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Jin-A Choi,
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    Jin-A Choi

    Soongsil University, South Korea

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Jungyeol Park,
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    Jungyeol Park

    Soongsil University, South Korea

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Inchae Song,
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    Inchae Song

    Soongsil University, South Korea

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Soon-Il Yeo
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    Soon-Il Yeo

    Electronics and telecommunications Research Institute, South Korea

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Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)788-792
Abstract
In this paper, we evaluated the electromagnetic (EM) shielding effectiveness (SE) of various carbon nanotubes (CNTs)-based films which were prepared with deposited carbon densities and thicknesses of the CNTs. The test environment based on a transverse electromag- netic (TEM) cell was adapted for (1) a comparison of the standard American society for testing and materials (ASTM) test and the near-field test using electric and magnetic field probes and (2) the differences of CNT SE on the electric field and magnetic field according to near end or far-end tests by the rotations of a microstrip patch antenna as a DUT. In addition, (3) the effect of CNTs composites and their thickness on the SE is investigated with TEM cell electric and magnetic field coupling to the DUT.
Citation
Jae-Kyung Wee, Jin-A Choi, Jungyeol Park, Inchae Song, and Soon-Il Yeo, "Analysis of EM Shielding Effectiveness of CNT Films Based on TEM Cell Electric and Magnetic Coupling Fields," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)788-792
References

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