Abstract
The complex dielectric constant ε* (ε* = ε′-iε″) of conducting polymers (polyaniline and poly(3-alkyl thiophene)) is studied over a frequency range spanning from 130 MHz to 20 GHz. The effects of structural parameters (counter-anion size, molar mass, length of the alkyl chain on the substituted monomer) on electrical properties (σdc and ε* values) have been investigated.
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Hourquebie, P. Influence of Structural Parameters Of Conducting Polymers on Their Microwave Properties. MRS Online Proceedings Library 328, 239–244 (1993). https://doi.org/10.1557/PROC-328-239
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DOI: https://doi.org/10.1557/PROC-328-239