Investigation of electrical conductivity of carbon black-copper phthalocyanine matrix composites

被引:8
作者
Ziembik, Z [1 ]
Zabkowska-Waclawek, M [1 ]
Waclawek, W [1 ]
机构
[1] Opole Univ, PL-45052 Opole, Poland
关键词
D O I
10.1023/A:1004614022600
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Electrical conductivity results obtained for two component composites were measured and discussed. The composites consisted of copper phthalocyanine (semiconductor) and 7 different kinds of carbon black. The dependence of the electrical conductivity on the composite composition was examined. The percolation theory as well as the Yoshida's and McLachlan's models were utilised to describe the experimental data. The relationships between the carbon black physico-chemical properties and some parameters of the theories were found. (C) 1999 Kluwer Academic Publishers.
引用
收藏
页码:3495 / 3504
页数:10
相关论文
共 36 条
[31]   FACTORS INFLUENCING ELECTRICAL-CONDUCTION IN CARBON-BLACK COPPER PHTHALOCYANINE MIXTURES [J].
WACLAWEK, W ;
ZABROWSKAWACLAWEK, M .
JOURNAL OF MATERIALS SCIENCE LETTERS, 1987, 6 (07) :784-786
[32]   CRITICAL EXPONENTS FOR PERCOLATION CONDUCTIVITY IN RESISTOR NETWORKS [J].
WEBMAN, I ;
JORTNER, J ;
COHEN, MH .
PHYSICAL REVIEW B, 1977, 16 (06) :2593-2596
[33]   PERCOLATIVE CONDUCTION IN A COMPOSITE SYSTEM OF METAL AND CERAMICS [J].
YOSHIDA, K .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1990, 59 (11) :4087-4095
[34]   EFFECTIVE CONDUCTIVITY IN ASSOCIATION WITH STRUCTURES OF 2-PHASE RANDOM COMPOSITES [J].
YOSHIDA, K .
PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1986, 53 (01) :55-67
[35]  
ZALLEN R, 1983, PHYSICS AMORPHOUS SO
[36]   A STUDY OF PERCOLATION MECHANISM OF CONDUCTION IN CARBON-BLACK NONCONDUCTIVE MATRIX SYSTEM [J].
ZIEMBIK, Z ;
ZABKOWSKAWACLAWEK, M ;
WACLAWEK, W .
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1991, 124 (02) :K123-K123