Matthias M. Minjauw, J. Dendooven, Boris Capon, C. Detavernier, M. Schaekers
{"title":"Low temperature thermal and plasma enhanced atomic layer deposition of ruthenium using RuO4 and H2/H2-plasma","authors":"Matthias M. Minjauw, J. Dendooven, Boris Capon, C. Detavernier, M. Schaekers","doi":"10.1109/IITC-MAM.2015.7325607","DOIUrl":null,"url":null,"abstract":"A thermal (RuO4/H2-gas) and a plasma enhanced (RuO4/H2-plasma) atomic layer deposition (ALD) process for deposition of Ru are reported. The ALD characteristics and film properties of both processes are presented. The thermal process is compared to the plasma process in terms of film properties as a function of sample temperature. Finally, a discussion about the probable ALD reaction mechanisms is given.","PeriodicalId":6514,"journal":{"name":"2015 IEEE International Interconnect Technology Conference and 2015 IEEE Materials for Advanced Metallization Conference (IITC/MAM)","volume":"183 1","pages":"33-36"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Interconnect Technology Conference and 2015 IEEE Materials for Advanced Metallization Conference (IITC/MAM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IITC-MAM.2015.7325607","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
A thermal (RuO4/H2-gas) and a plasma enhanced (RuO4/H2-plasma) atomic layer deposition (ALD) process for deposition of Ru are reported. The ALD characteristics and film properties of both processes are presented. The thermal process is compared to the plasma process in terms of film properties as a function of sample temperature. Finally, a discussion about the probable ALD reaction mechanisms is given.