{"title":"An experiment study on AC conductivity of conductive ink film at microwave X-band","authors":"Li Fei-Fei, Y. Poo, R. Wu","doi":"10.1109/IWAT.2018.8379155","DOIUrl":null,"url":null,"abstract":"Utilizing the transmission /reflection measurement method, we investigated the complex conductivity of conductive ink films at microwave X-band. The results show that the frequency dependence of the complex conductivity is in good agreement with the Drude model. However, the retrieved plasmon frequency ωp and the collision frequency Wt are much lower than those of metal materials. The effect of surface morphology of the films on complex conductivity was investigated. The study provides a solid foundation for the applications of conductive ink films, such as wideband absorber designs.","PeriodicalId":212550,"journal":{"name":"2018 International Workshop on Antenna Technology (iWAT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 International Workshop on Antenna Technology (iWAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2018.8379155","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Utilizing the transmission /reflection measurement method, we investigated the complex conductivity of conductive ink films at microwave X-band. The results show that the frequency dependence of the complex conductivity is in good agreement with the Drude model. However, the retrieved plasmon frequency ωp and the collision frequency Wt are much lower than those of metal materials. The effect of surface morphology of the films on complex conductivity was investigated. The study provides a solid foundation for the applications of conductive ink films, such as wideband absorber designs.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
