Temperature dependence of the complex permittivity in microwave range of some industrial polymers

The microwave properties of a number of polymers common in industry are investigated. A cylindrical resonator in the TM012 mode is used. The cavity perturbation method and detailed COMSOL simulations are applied for extracting the complex permittivity as a function of temperature. The results are us...

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Bibliographic Details
Main Authors: Horia-Eugen Porteanu, Rudolf Kaempf, Thomas Flisgen, Wolfgang Heinrich
Format: Article
Language:English
Published: AIP Publishing LLC 2022-10-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0101470