Effect of plasma surface-modification on the electrical conduction in high-density polyethylene

H. Hayashi*, T. Nakano, K. Ishii, Y. Ohki

*この研究の対応する著者

研究成果: Conference article査読

5 被引用数 (Scopus)

抄録

The effects of surface-structural change of HDPE (high-density polyethylene) induced by exposure to plasmas of various gases on the conduction characteristics are studied. Fourier-transform-infrared spectra were obtained by the attenuated total reflection method, while electron-spin-resonance spectra were obtained at X-band. Conduction current (DC, 10 min value) and thermal-pulse current (TPC) were also measured. It is concluded that many transvinylenes and free radicals remain on the surface of high-density polyethylene treated by argon or hydrogen plasma, while in the case of oxygen plasma treatment, many carbonyls and only a few free radicals remain. The surface layer treated by hydrogen plasma or the successive exposure to oxygen or ozone impede electrons and holes from being injected into the polyethylene bulk beyond the surface layer.

本文言語English
ページ(範囲)190-195
ページ数6
ジャーナルConference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report
出版ステータスPublished - 1990 10 1
イベント1990 Conference on Electrical Insulation and Dielectric Phenomena - Pocono Manor, PA, USA
継続期間: 1990 10 281990 10 31

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 産業および生産工学
  • 建築および建設

フィンガープリント

「Effect of plasma surface-modification on the electrical conduction in high-density polyethylene」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル