ELECTRICAL-PROPERTIES OF PLASMA-POLYMERIZED THIN-FILMS

被引:17
作者
PARK, YH [1 ]
TSUTSUMI, H [1 ]
TASAKA, S [1 ]
MIYATA, S [1 ]
机构
[1] TOKYO UNIV AGR & TECHNOL,FAC TECHNOL,DEPT MAT SYST ENGN,KOGANEI,TOKYO 184,JAPAN
关键词
ELECTRIC MEASUREMENTS - Conductivity - PLASTICS FILMS - Electric Properties - POLYMERIZATION;
D O I
10.1295/polymj.18.713
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
Thin organic polymer films were prepared by plasma polymerization in the heated system. The films obtained were very smooth and free of pinholes. The electrical conductivities ranged from 10** minus **6 to 10** minus **7 S cm** minus **1 and the Al/Polymer/Au cells with polymers produced from fumaronitrile and p-aminobenzonitrile showed rectifying effect. Both IR observations and electrical measurements confirmed that the conjugated double bonds formed by plasma polymerization in the heated system were responsible for high electrical conductivity. The plot of log sigma vs. 1/T gave straight line and 0. 29 eV of the activation energy was determined for fumaronitrile polymer.
引用
收藏
页码:713 / 718
页数:6
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