Linear and nonlinear conductive spectra of ion-conducting polymers

Y. Tajitsu, Munehiro Date, Yukihiko Ueno

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The linear and nonlinear complex conductivities have been measured as a function of frequency for the polyethylene oxide modified by the addition of SiO2, or doped with LiClO4. The observed spectra exhibit marked conductive relaxation, suggesting the existence of different conduction processes in the low-frequency regions. It was found that combinations of the linear and nonlinear conductivities as given by the dynamic percolation theory allow estimates of a hopping distance without any additional assumptions. It was also suggested that the elementary process of the ion transport in the ion-conducting polymers was caused by ion hopping between available sites, and therefore, the typical size of a cluster of available sites is about 4 nm.

Original languageEnglish
Title of host publication8th International Symposium on Electrets, ISE 1994 - Proceedings
EditorsJ. Lewiner, C. Alquie, D. Morisseau
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages398-403
Number of pages6
ISBN (Electronic)0780319400, 9780780319400
DOIs
Publication statusPublished - 1994 Jan 1
Externally publishedYes
Event8th International Symposium on Electrets, ISE 1994 - Paris, France
Duration: 1994 Sep 71994 Sep 9

Publication series

Name8th International Symposium on Electrets, ISE 1994 - Proceedings

Conference

Conference8th International Symposium on Electrets, ISE 1994
CountryFrance
CityParis
Period94/9/794/9/9

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ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Polymers and Plastics
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering

Cite this

Tajitsu, Y., Date, M., & Ueno, Y. (1994). Linear and nonlinear conductive spectra of ion-conducting polymers. In J. Lewiner, C. Alquie, & D. Morisseau (Eds.), 8th International Symposium on Electrets, ISE 1994 - Proceedings (pp. 398-403). [514801] (8th International Symposium on Electrets, ISE 1994 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISE.1994.514801