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ELECTRONIC-PROPERTIES OF JUNCTIONS BETWEEN POLYPYRROLE POLY(ETHYLENE-TEREPHTHALATE) COMPOSITES AND METALS

被引：6
作者：
LI, CJ
SONG, ZG
机构：
[1] Beijing Institute of Chemical Technology, Beijing
来源：
SYNTHETIC METALS | 1991年 / 44卷 / 02期
关键词：
D O I：
10.1016/0379-6779(91)91831-T
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electronic properties of junctions between transparent and conducting polypyrrole-poly(ethylene terephthalate) (PPy-PET) composite films prepared by diffusion-oxidative polymerization and metals (Al and Au) have been characterized by current-voltage measurements with two kinds of geometrically different devices. On a sandwich-type device, the junction at Au/PPy-PET showed ohmic characteristics, while the junction at Al/PPy-PET gave either rectifying behavior or symmetric nonohmic characteristics. In general, planar-type devices were ohmic.
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收藏
页码：159 / 163
页数：5
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