High field properties of polyether-ether-ketone

Kenji Ohishi, Tomoo Hirai, Yasuhiro Tanaka, Yoshimichi Ohki

研究成果: Conference contribution

抜粋

The mechanism of electrical conduction in PEEK (polyether-ether-ketone) was studied from the results of DC conduction and thermal pulse current (TPC) measurements. The DC conduction current in PEEK films was measured at various electric fields at room temperature. From the results of electric-field dependence, it is thought that the conduction mechanism in PEEK is due to hopping. The TPC spectra, which were obtained under short-circuit conditions after the application of various voltages, show the existence of heterospace charges near the two electrodes. The TPC spectra increase with an increase in the electric field applied. From these results, it is thought that the electrical conduction in PEEK is due to carrier hopping. The carriers reached near the counterelectrode are not easily neutralized and begin to form heterocharges.

元の言語English
ホスト出版物のタイトルProc 3 Int Conf Prop Appl Dielectr Mater
出版者Publ by IEEE
ページ1018-1020
ページ数3
ISBN(印刷物)0879425687
出版物ステータスPublished - 1991 12 1
外部発表Yes
イベントProceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials - Tokyo, Jpn
継続期間: 1991 7 81991 7 12

出版物シリーズ

名前Proc 3 Int Conf Prop Appl Dielectr Mater

Other

OtherProceedings of the 3rd International Conference on Properties and Applications of Dielectric Materials
Tokyo, Jpn
期間91/7/891/7/12

ASJC Scopus subject areas

  • Engineering(all)

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  • これを引用

    Ohishi, K., Hirai, T., Tanaka, Y., & Ohki, Y. (1991). High field properties of polyether-ether-ketone. : Proc 3 Int Conf Prop Appl Dielectr Mater (pp. 1018-1020). (Proc 3 Int Conf Prop Appl Dielectr Mater). Publ by IEEE.