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 language | English |
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| Pages | 349-350 |
| Number of pages | 2 |
| Publication status | Published - 1998 Dec 1 |
| Event | Proceedings of the 1998 IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics - Vasteras, Sweden Duration: 1998 Jun 22 → 1998 Jun 25 |
Other
| Other | Proceedings of the 1998 IEEE 6th International Conference on Conduction and Breakdown in Solid Dielectrics |
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| City | Vasteras, Sweden |
| Period | 98/6/22 → 98/6/25 |
ASJC Scopus subject areas
- Engineering(all)