{"title":"Advanced germanium MOSFET technologies with high-/spl kappa/ gate dielectrics and shallow junctions","authors":"C. O. Chui, K. Saraswat","doi":"10.1109/ICICDT.2004.1309955","DOIUrl":null,"url":null,"abstract":"Various advanced germanium (Ge) metal-oxide-semiconductor field-effect transistor (MOSFET) technologies with high-permittivity (high-/spl kappa/) gate dielectrics and shallow junctions have been demonstrated. Numerous novel Ge technologies on surface cleaning, gate dielectric, and dopant incorporation are presented In addition, we disclose an innovative self-aligned gate-last fabrication process not only to demonstrate functional Ge MOSFETs, but also to provide a vehicle to characterize many novel material integration schemes.","PeriodicalId":158994,"journal":{"name":"2004 International Conference on Integrated Circuit Design and Technology (IEEE Cat. No.04EX866)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2004 International Conference on Integrated Circuit Design and Technology (IEEE Cat. No.04EX866)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICICDT.2004.1309955","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
Various advanced germanium (Ge) metal-oxide-semiconductor field-effect transistor (MOSFET) technologies with high-permittivity (high-/spl kappa/) gate dielectrics and shallow junctions have been demonstrated. Numerous novel Ge technologies on surface cleaning, gate dielectric, and dopant incorporation are presented In addition, we disclose an innovative self-aligned gate-last fabrication process not only to demonstrate functional Ge MOSFETs, but also to provide a vehicle to characterize many novel material integration schemes.