Frequency dependence of effective permittivity of carbon nanotube composites

Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2728765

Title:	Frequency dependence of effective permittivity of carbon nanotube composites
Authors:	Liu, L. Matitsine, S. Gan, Y.B. Chen, L.F. Kong, L.B. Rozanov, K.N.
Issue Date:	2007
Citation:	Liu, L., Matitsine, S., Gan, Y.B., Chen, L.F., Kong, L.B., Rozanov, K.N. (2007). Frequency dependence of effective permittivity of carbon nanotube composites. Journal of Applied Physics 101 (9) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2728765
Abstract:	Dependence of the permittivity of single-walled and multiwalled carbon nanotube composites on frequency and concentration was investigated experimentally using the coaxial air-line method over 0.1-10 GHz. The results are in good agreement with that obtained using the impedance method. It is found that scaling law based on the percolation theory provides a good description of the frequency dependence of measured permittivity in carbon nanotube composites. Parameters of the scaling law and deviations from the percolation theory are also discussed. © 2007 American Institute of Physics.
Source Title:	Journal of Applied Physics
URI:	http://scholarbank.nus.edu.sg/handle/10635/111583
ISSN:	00218979
DOI:	10.1063/1.2728765
Appears in Collections:	Staff Publications

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