M. B. González, J. M. Rafí, O. Beldarrain, M. Zabala, F. Campabadal
{"title":"Defect assessment and leakage control in atomic layer deposited Al2O3 and HfO2 dielectrics","authors":"M. B. González, J. M. Rafí, O. Beldarrain, M. Zabala, F. Campabadal","doi":"10.1109/CDE.2013.6481396","DOIUrl":null,"url":null,"abstract":"In this work, a systematic study of the electrical characteristics of Al2O3 and HfO2 dielectrics based MOS capacitors is presented enabling the analysis of the impact of pre-existing electrically active defects, stress induced degradation and the dielectric breakdown phenomena on the leakage current behavior.","PeriodicalId":6614,"journal":{"name":"2013 Spanish Conference on Electron Devices","volume":"50 2","pages":"277-280"},"PeriodicalIF":0.0000,"publicationDate":"2013-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Spanish Conference on Electron Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CDE.2013.6481396","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
In this work, a systematic study of the electrical characteristics of Al2O3 and HfO2 dielectrics based MOS capacitors is presented enabling the analysis of the impact of pre-existing electrically active defects, stress induced degradation and the dielectric breakdown phenomena on the leakage current behavior.