{"title":"Manipulating ballistic electrons by refraction at an interface between isotropic and anisotropic media","authors":"A. Radu, S. Iftimie, D. Dragoman","doi":"10.1109/SMICND.2012.6400682","DOIUrl":null,"url":null,"abstract":"Electron beams can be steered or collimated after refraction at an interface between an isotropic medium and an isotropic one. In this situation the refraction can be negative or positive as a function of the incidence angle. The materials' parameters influence the steering angle, whereas the energy of the ballistic electrons determines the degree of collimation.","PeriodicalId":9628,"journal":{"name":"CAS 2012 (International Semiconductor Conference)","volume":"57 1","pages":"113-116"},"PeriodicalIF":0.0000,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"CAS 2012 (International Semiconductor Conference)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SMICND.2012.6400682","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
Electron beams can be steered or collimated after refraction at an interface between an isotropic medium and an isotropic one. In this situation the refraction can be negative or positive as a function of the incidence angle. The materials' parameters influence the steering angle, whereas the energy of the ballistic electrons determines the degree of collimation.
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