Attenuation of electromagnetic waves in onion-like carbon composites

S. A. Maksimenko, V. N. Rodionova, G. Ya Slepyan, V. A. Karpovich, O. Shenderova, J. Walsh, V. L. Kuznetsov, I. N. Mazov, S. I. Moseenkov, A. V. Okotrub, Ph Lambin

Research output: Contribution to journalArticlepeer-review

Abstract

We report the first results on measurements of electromagnetic wave attenuation of onion-like carbon (OLC) powders and OLC-based polymer films on a substrate. The measurements cover a wide frequency range 2-38 GHz and demonstrate promising high potential of OLC-based composites as basic components for wideband electromagnetic wave absorbing materials. A description of the measurement technique is presented. Possibility and mechanisms of the absorption efficiency tuning are discussed.

Original languageEnglish
Pages (from-to)1231-1235
Number of pages5
JournalDiamond and Related Materials
Volume16
Issue number4-7 SPEC. ISS.
DOIs
StatePublished - Apr 2007
Externally publishedYes

Keywords

  • Fullerenes
  • High frequency electronics
  • Nanostructures
  • Optoelectronic properties

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