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Al-Ghamdi, A.A., Al-Hartomy, O.A., Al-Solamy, F.R., Dishovsky, N., Malinoiva, P., Atanasova, G. and Atanasov, N. (2016) Conductive Carbon Black/Magnetite Hybrid Fillers in Microwave Absorbing Composites Based on Natural Rubber. Composite Part B, 96, 231-241.
http://dx.doi.org/10.1016/j.compositesb.2016.04.039

has been cited by the following article:

• TITLE: Correlation between Electrical Conductivity and Microwave Shielding Effectiveness of Natural Rubber Based Composites, Containing Different Hybrid Fillers Obtained by Impregnation Technology

  AUTHORS: Ahmed A. Al-Ghamdi, Omar A. Al-Hartomy, Falleh R. Al-Solamy, Nikolay T. Dishovsky, Petrunka Malinova, Nikolay T. Atanasov, Gabriela L. Atanasova

  KEYWORDS: Composite Materials, Correlation, Electrical Conductivity, Shielding Effectiveness

  JOURNAL NAME: Materials Sciences and Applications, Vol.7 No.9, September 8, 2016

  ABSTRACT: The paper presents the synthesis and characterization of carbon black/silicone dioxide hybrid fillers obtained by an impregnation technology. The electromagnetic interference shielding effectiveness of the composites filled with carbon black/silicone dioxide hybrid fillers was measured in wide frequency range of 1 - 12 GHz. The dc and ac electrical conductivity of composites also have been investigated. The relationship between electrical (dc and ac) conductivity and shielding effectiveness was analyzed. A positive correlation was found between the absorptive shielding effectiveness and ac conductivity for composites comprising conductive carbon black/silica filler, when the filler loading is above the percolation threshold.