A. Benlhachemi et al., STUDIES AND MODELING OF ELECTRICAL-PROPERTIES OF H-T-C SUBERCONDUCTOR-POLYMER COMPOSITES, Physica. C, Superconductivity, 235, 1994, pp. 1511-1512
Hight Tc superconductor/polymer composites were tested by complex impe
dance measurements to understand conductivity mechanisms and percolati
on effects. An electrical model is proposed to explain qualitatively t
he experimental results and predict some electrical behaviours of vari
ous composites as a function of temperatures and volume fractions.