Electrical conduction and space charge distribution in oxidized low-density polyethylene (samples A1-A6) and copolymers of ethylene and carbon monoxide (samples B1-B3) with different carbonyl contents have been studied. A V-shaped dependence of conduction current on carbonyl content was observed for samples A1-A6, while the current decreases monotonically with an increase in carbonyl content for samples B1-B3. The effect for polar groups on electrical conduction is discussed, focusing on their bonding forms in polymer molecules.
|ジャーナル||Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)|
|出版ステータス||Published - 1997 1月 1|
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