Electrical and mechanical effects on the transport phenomena in polymers

17 December 2002

conference paper
Published by Institute of Electrical and Electronics Engineers (IEEE)

p. 61-66
https://doi.org/10.1109/ise.1994.514744

Abstract

Electrical conductivity of polyethylene terephthalate (PET) films was studied as a function of hydrostatic pressure P from 50 to 500 bars at T=100/spl deg/C over a range of field F up to 2 MV/cm. It is found that the current density increases with F and decreases with P. Analysis of the conductivity variations showed that ionic conduction in PET is predominant by using Miyamoto's model.

Keywords

POLYMERS
POSITRON EMISSION TOMOGRAPHY
CONDUCTIVITY
BARS
CURRENT DENSITY
CONDUCTIVE FILMS
CONDUCTING MATERIALS
ELECTRODES
TEMPERATURE
CURRENT MEASUREMENT

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