# Simulation of resistivity in silver and copper nanowire composite filament using composite filament simulation 3D to predict the resistivity of the nanowire

## Abstract

Aim: The aim of this research work is to determine and compare the electrical resistivity of silver and copper nanowire by using the Novel Composite Filament Simulation Tool. Materials and Methods: This study was carried out at the Simulation laboratory, Saveetha School of Engineering, Chennai. The sample size calculation was done using clinical.com by keeping alpha error-threshold by 0.05, enrollment ratio as 0:1, 95% confidence interval, power at 80%. Group 1 was silver nanowire (N=20) and group 2 was copper nanowire (N=20). The total sample size was 40. Results: Comparison of electrical resistivity is done by independent sample test using SPSS software. There is a statistical indifference between silver and copper nanowire. Copper nanowire (55%) showed higher resistivity in comparison to silver nanowire (45%). There appears to be a statistically insignificant difference (p=0.269, p>0.05) by using an independent sample T test. Conclusion: Silver nanowire appears to give better electrical conductivity than in copper nanowire.

## Imprint

Mohammed Hathif Sayed M, Chandra Kishore S. Simulation of Resistivity in Silver and Copper Nanowire Composite Filament using Composite Filament Simulation 3D to predict the Resistivity of the Nanowire. Cardiometry; Issue 25; December 2022; p.1620-1626; DOI: 10.18137/cardiometry.2022.25.16201626; Available from: https://www.cardiometry.net/issues/no25-december-2022/simulation-resistivity-silver