Dielectric properties of ionomers at microwave frequencies

Ionic polymers (ionomers) with interesting characteristics are emerging as important commercial polymers. Ionomers have the unique ability to behave as cross-linked materials at ambient temperatures and to melt and flow at elevated temperatures like thermoplastics. The complex permittivity and condu...

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Bibliographic Details
Published in:Materials letters 2002-10, Vol.56 (3), p.248-251
Main Authors: Mathew, K.T, Biju Kumar, S, Lonappan, Anil, Jacob, Joe, Samuel, Jacob, Xavier, Thommachan, Kurian, Thomas
Format: Article
Language:English
Subjects:
Applied sciences
Cavity perturbation technique
Complex permittivity
Electrical, magnetic and optical properties
Exact sciences and technology
Ionomers
Microwaves
Organic polymers
Physicochemistry of polymers
Properties and characterization
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Summary:Ionic polymers (ionomers) with interesting characteristics are emerging as important commercial polymers. Ionomers have the unique ability to behave as cross-linked materials at ambient temperatures and to melt and flow at elevated temperatures like thermoplastics. The complex permittivity and conductivity of a class of ionomers at microwave frequencies are determined using the cavity perturbation technique and the results are presented.
ISSN:0167-577X
1873-4979
DOI:10.1016/S0167-577X(02)00450-0