材料科学
导电体
电磁屏蔽
电导
电阻率和电导率
计算
模板
点(几何)
电极
光学
拓扑(电路)
复合材料
计算机科学
凝聚态物理
纳米技术
几何学
物理
电气工程
算法
数学
工程类
量子力学
作者
Yuri Yu. Tarasevich,Andrei V. Eserkepov,Irina V. Vodolazskaya
出处
期刊:Physical review
日期:2023-10-26
卷期号:108 (4)
标识
DOI:10.1103/physreve.108.044143
摘要
Crack-template-based transparent conductive films (TCFs) are promising kinds of junction-free, metallic network electrodes that can be used, e.g., for transparent electromagnetic interference shielding. Using image processing of published photos of TCFs, we have analyzed the topological and geometrical properties of such crack templates. Additionally, we analyzed the topological and geometrical properties of some computer-generated networks. We computed the electrical conductance of such networks against the number density of their cracks. Comparison of these computations with predictions of the two analytical approaches revealed the proportionality of the electrical conductance to the square root of the number density of the cracks was found, this being consistent with the theoretical predictions.
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