Electrical properties of carbon black-epoxy resin heterogeneous materials near the percolation threshold

被引：15

作者：

Benaboud, K

Achour, ME

Carmona, F

Salome, L

机构：

[1] Fac Sci, Dept Phys, Lab Spectron, Meknes, Morocco

[2] Ctr Rech Paul Pascal, F-33600 Pessac, France

[3] CNRS, Pharmacol & Toxicol Fondamentales Lab, Dept Glycoconjugues & Biomembranes 3, F-31062 Toulouse, France

来源：

ANNALES DE CHIMIE-SCIENCE DES MATERIAUX | 1998年 / 23卷 / 1-2期

关键词：

D O I：

10.1016/S0151-9107(98)80082-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electrical properties of carbon black-epoxy resin composite materials were studied in the frequency range between 100 Hz and 15 Mhz. We have determined the critical exponents which describe the behaviours of conductivity and of the dielectric constant, near the percolation threshold, as functions of the frequency. The experimental values of the critical exponents are in agreement with those given in the literature.

引用

页码：315 / 318

页数：4

共 15 条

[1]

Achour ME, 1996, J APPL POLYM SCI, V61, P2009, DOI 10.1002/(SICI)1097-4628(19960912)61:11<2009::AID-APP15>3.3.CO

[2]

2-1

[3] MICROWAVE PROPAGATION THROUGH CARBON BLACK-EPOXY RESIN COMPOSITES [J].