{"title":"Frequency dependence of field enhancement factor for field emission cathodes with finite conductivity","authors":"A. Galdetskiy","doi":"10.1109/UHF.1999.787948","DOIUrl":null,"url":null,"abstract":"We will consider here the influence of microscopic dimensions of field emitter array (FEA) components and their finite conductivity on RF electric field on the tip ending (and hence emission current). Several unusual effects exist in field emission structures at high frequencies, so we decompose our analysis into consideration of several model systems.","PeriodicalId":348319,"journal":{"name":"Proceedings International University Conference 'Electronics and Radiophysics of Ultra-High Frequencies' (Cat. No.99EX356)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings International University Conference 'Electronics and Radiophysics of Ultra-High Frequencies' (Cat. No.99EX356)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UHF.1999.787948","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We will consider here the influence of microscopic dimensions of field emitter array (FEA) components and their finite conductivity on RF electric field on the tip ending (and hence emission current). Several unusual effects exist in field emission structures at high frequencies, so we decompose our analysis into consideration of several model systems.
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