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Thin Polyaniline Films In EMI Shielding

T. Mäkelä, S. Pienimaa, T. Taka, S. Jussila, H. Isotalo
Published 1997 · Materials Science

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Abstract Electromagnetic interference shielding efficiency has been measured for highly electrically conducting Polyaniline-Camphor Sulfonic Acid. The polymer is spin coated from m-cresol solution on an electrically insulating substrate as a 1–30 μm thick layer having a conductivity of 10–100 S/cm. The shielding efficiencies (SE) for these electrically thin polyaniline films have been measured in the near-field with a dual-chamber box and in the far-field with a transmission line method in the frequency range 0.1–1000 MHz. The measurements show that SE depends primarily on the surface resistance both in the far-field and the near-field. An additional effect >10 dB is seen when the two layer structure is measured in the near field. By using layer structures, the SE is >40 dB up to ca. 100 MHz in the near-field and 39 dB at 1 GHz in the far-field.
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10.4028/www.scientific.net/KEM.875.160
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10.35378/GUJS.726857
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M. K. Erdoğan (2020)
10.1016/J.SYNTHMET.2018.12.021
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V. P. Anju (2019)
10.1016/J.CARBON.2019.06.002
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M. Shakir (2019)
10.1002/PC.24874
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Revathy Ravindren (2019)
10.1039/c9cp03305j
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H. Choudhary (2019)
10.1007/s10854-019-02088-0
Mechanical, thermal and EMI shielding study of electrically conductive polymeric hybrid nano-composites
H. Shakir (2019)
10.1016/J.MATPR.2019.02.125
Effective Electromagnetic Shield using Conductive Polyaniline Films
R. Mohan (2019)
10.30799/JNST.244.19050410
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A. S. Molakeri (2019)
10.1080/15583724.2019.1625058
Recent Advances in Polymer and Polymer Composites for Electromagnetic Interference Shielding: Review and Future Prospects
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