DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, PK | ko |
dc.contributor.author | Roh, JS | ko |
dc.contributor.author | Choi, BH | ko |
dc.contributor.author | Kang, SW | ko |
dc.date.accessioned | 2008-02-18T06:40:30Z | - |
dc.date.available | 2008-02-18T06:40:30Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-03 | - |
dc.identifier.citation | ELECTROCHEMICAL AND SOLID STATE LETTERS, v.9, no.5, pp.F34 - F37 | - |
dc.identifier.issn | 1099-0062 | - |
dc.identifier.uri | http://hdl.handle.net/10203/3060 | - |
dc.description.abstract | The interfacial oxide layers, generated on Si substrates during the initial stage of HfO2 atomic layer deposition (ALD), have been investigated depending on the oxygen reactants, oxygen plasma and water. In the plasma-enhanced ALD (PEALD) using oxygen plasma, a 2-nm-thick interfacial layer, which was intermixed with Hf-Si-O and SiO2 having a dielectric constant (k) of 6.5, was formed, while water made a 1.5-nm-thick interfacial layer composed mainly of SiO2. Additionally, by utilizing oxygen plasma, the k of the HfO2 film itself was increased up to 22.2 resulting in a higher effective k, and a much lower leakage current density was also obtained. (c) 2006 The Electrochemical Society. | - |
dc.description.sponsorship | This work was supported by the project of Brain Korea 21(BK21). Korea Advanced Institute of Science and Technology assisted in meeting the publication costs of this article. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | Electrochemical Soc Inc | - |
dc.subject | THIN-FILMS | - |
dc.subject | HAFNIUM OXIDE | - |
dc.subject | PRECURSORS | - |
dc.subject | EPITAXY | - |
dc.subject | ALD | - |
dc.title | Interfacial layer properties of HfO2 films formed by plasma-enhanced atomic layer deposition on silicon | - |
dc.type | Article | - |
dc.identifier.wosid | 000236228900021 | - |
dc.identifier.scopusid | 2-s2.0-33645293455 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | F34 | - |
dc.citation.endingpage | F37 | - |
dc.citation.publicationname | ELECTROCHEMICAL AND SOLID STATE LETTERS | - |
dc.identifier.doi | 10.1149/1.2183887 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kang, SW | - |
dc.contributor.nonIdAuthor | Park, PK | - |
dc.contributor.nonIdAuthor | Roh, JS | - |
dc.contributor.nonIdAuthor | Choi, BH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | HAFNIUM OXIDE | - |
dc.subject.keywordPlus | PRECURSORS | - |
dc.subject.keywordPlus | EPITAXY | - |
dc.subject.keywordPlus | ALD | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.