The temperature dependence of the electrical conductivity of a conducting polymer composite is reported from 77 to 450 K. The relationship between the temperature dependence of the conductivity and the structure of the composite is discussed. The low-temperature electrical resistivity of low-density polyethylene/polypyrrole composite was also investigated and a linear relationship between the resistivity and T-1/4 was found in the liquid-nitrogen temperature range
Посилання на статтю:
Temperature dependence of the conductivity in conducting polymer composites / X. B. Chen, J.-P. Issi and M. Cassart // Polymer. – 1994. – Vol 35. – P. 5256-5258.