Dielectric and conduction properties of polyimide films

Stefan Chisca*, Ion Sava, Valentina Elena Musteata, Maria Bruma

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

18 Scopus citations

Abstract

Dielectric and conduction properties of polyimides were evaluated on the basis of dielectric constant, dielectric loss, electric modulus and AC conductivity, and their variation with frequency and temperature. Polyimide films exhibited good insulating properties with dielectric constants values in the range of 2.78-3.48 and dielectric loss comprised between 0.01 and 0.03 at 1Hz at room temperature.

Original languageEnglish (US)
Title of host publication2011 International Semiconductor Conference, CAS 2011 Proceedings
Pages253-256
Number of pages4
DOIs
StatePublished - Dec 28 2011
Event34th International Semiconductor Conference, CAS 2011 - Sinaia, Romania
Duration: Oct 17 2011Oct 19 2011

Publication series

NameProceedings of the International Semiconductor Conference, CAS
Volume2

Conference

Conference34th International Semiconductor Conference, CAS 2011
CountryRomania
CitySinaia
Period10/17/1110/19/11

Keywords

  • AC conductivity
  • conduction mechanism
  • dielectric constant
  • dielectric loss
  • polyimide

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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