arXivDaily arXiv每日学术速递 周一至周五更新
arXiv cond-mat/0209045cond-mat.dis-nn
收藏

逾渗阈值下消失损耗对二维金属-介质复合薄膜有效交流电导率的影响

Vanishing Loss Effect on the Effective ac Conductivity behavior for 2D Composite Metal-Dielectric Films At The Percolation Threshold

Lotfi Zekri, Nouredine Zekri, Jean-Pierre Clerc

摘要:

研究了二维复合材料中有效$ac$电导率的虚部及其损耗消失时的分布概率。研究表明,有效介质理论只提供了平均电导率的信息,而忽略了平均电导率随场能量变化的涨落。

英文摘要:

We study the imaginary part of the effective $ac$ conductivity as well as its distribution probability for vanishing losses in 2D composites. This investigation showed that the effective medium theory provides only informations about the average conductivity, while its fluctuations which correspond to the field energy in this limit are neglected by this theory.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑