Resistivity of the composite is much greater than that of pure SP under cryogenic temperature (77k), which is called Coulomb Blockade Effect.
复合材料低温下(77k)的体积电阻率明显高于纯sp，可以看作是库仑阻塞作用的结果。
2
The results show that the composite with a proper nano silver concentration has a high resistivity and breakdown strength.
研究结果表明，在合适的纳米银含量时，这种复合材料表现出高于其基体的电阻率和击穿场强。
3
The experimental expression on the resistivity of carbon copper composite change with copper content in carbon copper mixture powder and adhesive content was decluced.