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聚吡咯-聚苯胺同型异质结的整流特性
Rectifying Effect of Polypyrrole-Polyaniline p-p Heterojunction
【摘要】 在电化学氧化聚合的p-型聚吡咯薄膜与化学氧化聚合的可溶性p-型聚苯胺涂层之间的接触界面处,观察到了同型异质结整流效应,整流比为30(0.8V),其伏-安特性符合电子扩散理论结果。
【Abstract】 The rectifying effect of p-p heterojunction between the polypyrrole film synthesized electrochemically and the soluble polyaniline coating film synthesized chemically was observed. The rectification ratio at 0.8V is 30. The current-voltage characteristics agreed with the theory of the diffusion model.
【关键词】 异质结;
整流接触;
聚吡咯;
聚苯胺;
高聚物半导体;
【Key words】 heterojunction, rectifying contact; polypyrrole, polyaniline, polymer semiconductors.;
【Key words】 heterojunction, rectifying contact; polypyrrole, polyaniline, polymer semiconductors.;
- 【文献出处】 北京化工学院学报(自然科学版) , 编辑部邮箱 ,1991年04期
- 【分类号】O475;TN304.52
- 【下载频次】123