M. de Murcia, E. Richard, A. Benvenuti, J. Vanbremeersch, J. Zimmermann
{"title":"Microwave noise of hot electrons in AlxGal-xAs channel. Procedure for measuring AlGaAs lattice heating","authors":"M. de Murcia, E. Richard, A. Benvenuti, J. Vanbremeersch, J. Zimmermann","doi":"10.1109/EUMA.1994.337304","DOIUrl":null,"url":null,"abstract":"Hot electron noise temperatures using a pulsed measurement technique as finction of electric field in the frequency range 5OMHz-4GHz are presented in Si doped AIxGaIxAs alloy with 0.15, 0.2, 0.25 and 0.3 aluminium contents x. Diffusion coefficients D(E) are deduced. A method to detect self heating effects of devices under test has been developed.","PeriodicalId":440371,"journal":{"name":"1994 24th European Microwave Conference","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1994 24th European Microwave Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EUMA.1994.337304","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
Hot electron noise temperatures using a pulsed measurement technique as finction of electric field in the frequency range 5OMHz-4GHz are presented in Si doped AIxGaIxAs alloy with 0.15, 0.2, 0.25 and 0.3 aluminium contents x. Diffusion coefficients D(E) are deduced. A method to detect self heating effects of devices under test has been developed.