Electrical properties of thermoplastic polyimide

Seiichi Takei, Yasuhiro Tanabe, Yoshimichi Ohki

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

Conduction process of thermoplastic polyimide has examined. The as-received sample shows a current with a peak at approximately 230 °C even when any poling bias has been applied. However, this spontaneous current disappears if the measurement is repeated. Conduction current decreases if the sample was heat-treated. It is considered that impurities such as K and Na remaining in the sample are responsible for the current peak or the spontaneous current.

Original languageEnglish
Pages349-350
Number of pages2
Publication statusPublished - 1998 Dec 1
EventProceedings of the 1998 IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics - Vasteras, Sweden
Duration: 1998 Jun 221998 Jun 25

Other

OtherProceedings of the 1998 IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics
CityVasteras, Sweden
Period98/6/2298/6/25

ASJC Scopus subject areas

  • Engineering(all)

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