G. Leroy, J. Gest, P. Tabourier, J. Carru, P. Xavier, E. André, J. Chaussy
{"title":"Study of the low frequency noise from 77 K to 300 K in NbN semiconductor thin films deposited on silicon","authors":"G. Leroy, J. Gest, P. Tabourier, J. Carru, P. Xavier, E. André, J. Chaussy","doi":"10.1109/WOLTE.2002.1022476","DOIUrl":null,"url":null,"abstract":"In this paper we present, to our knowledge, the first low frequency noise characterization of two NbNx thin films deposited on a silicon substrate. Using a transmission line model (TLM) test structure, it is checked that the noise of the contacts is negligible. From 77 K to 300 K no generation-recombination (g-r) noise is observed and both samples exhibit only 1/f noise. By referring to noise studies in semiconductor materials, a first interpretation is suggested.","PeriodicalId":338080,"journal":{"name":"Proceedings of the 5th European Workshop on Low Temperature Electronics","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 5th European Workshop on Low Temperature Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WOLTE.2002.1022476","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
In this paper we present, to our knowledge, the first low frequency noise characterization of two NbNx thin films deposited on a silicon substrate. Using a transmission line model (TLM) test structure, it is checked that the noise of the contacts is negligible. From 77 K to 300 K no generation-recombination (g-r) noise is observed and both samples exhibit only 1/f noise. By referring to noise studies in semiconductor materials, a first interpretation is suggested.