{"title":"A silicon radio-frequency single electron transistor at 4.2K","authors":"S. J. Angus, A. Ferguson, A. Dzurak, R. G. Clark","doi":"10.1109/ICONN.2008.4639267","DOIUrl":null,"url":null,"abstract":"We report the demonstration at 4.2K of a silicon radio-frequency single electron transistor (rf-SET) fabricated in a complementary metal-oxide-semiconductor (CMOS) compatible architecture. Charge sensitivities of better than 10mue/radicHz are demonstrated at MHz bandwidth at mK, and charge sensitivity of the order 20mue/radicHz is achieved at 4K. These results demonstrate that silicon may be used to fabricate fast, sensitive electrometers for use at 4.2K.","PeriodicalId":192889,"journal":{"name":"2008 International Conference on Nanoscience and Nanotechnology","volume":"80 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 International Conference on Nanoscience and Nanotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICONN.2008.4639267","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
We report the demonstration at 4.2K of a silicon radio-frequency single electron transistor (rf-SET) fabricated in a complementary metal-oxide-semiconductor (CMOS) compatible architecture. Charge sensitivities of better than 10mue/radicHz are demonstrated at MHz bandwidth at mK, and charge sensitivity of the order 20mue/radicHz is achieved at 4K. These results demonstrate that silicon may be used to fabricate fast, sensitive electrometers for use at 4.2K.
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