DC Field | Value | Language |
---|---|---|
dc.contributor.author | Maeng, WJ | - |
dc.contributor.author | Lee, JW | - |
dc.contributor.author | Myoung, JM | - |
dc.contributor.author | Kim, H | - |
dc.date.accessioned | 2016-04-01T01:37:46Z | - |
dc.date.available | 2016-04-01T01:37:46Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 2007-05 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.other | 2007-OAK-0000006916 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23357 | - |
dc.description.abstract | Ta2O5 and TaOxNy thin films were deposited by atomic layer deposition (ALD) from Ta(NMe2)(5) (PDMAT) with water, oxygen plasma, and nitrogen added oxygen plasma. The film properties were comparatively investigated focusing on the electrical properties from metal oxide semiconductor capacitor structure with 10 nm Ta2O5 or TaOxNy. The results show that plasma-enhanced ALD (PE-ALD) Ta2O5 film has better electrical properties including lower interface state density and leakage current than thermal ALD. Moreover, PE-ALD TaOxNy shows the best properties, indicating the beneficial effects of in situ nitridation. Especially, time dependent dielectric breakdown was significantly improved up to 4000 times of thermal ALD Ta2O5. These results show that, intentional in situ nitrogen incorporation with good electrical properties was successfully achieved by PE-ALD using nitrogen-oxygen mixture. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | INST PURE APPLIED PHYSICS | - |
dc.relation.isPartOf | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | - |
dc.subject | atomic layer deposition | - |
dc.subject | in situ nitridation | - |
dc.subject | interface state | - |
dc.subject | dielectricreliability | - |
dc.subject | nitrogen-oxygen mixture plasma | - |
dc.subject | GATE DIELECTRICS | - |
dc.subject | NITROGEN | - |
dc.subject | FILMS | - |
dc.subject | RELIABILITY | - |
dc.title | Comparative studies of atomic layer deposition and plasma-enhanced atomic layer deposition Ta2O5 and the effects on electrical properties of in situ nitridation | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1143/JJAP.46.3224 | - |
dc.author.google | "Maeng, WJ | - |
dc.author.google | Lee, JW | - |
dc.author.google | Myoung, JM | - |
dc.author.google | Kim, H" | - |
dc.relation.volume | 46 | - |
dc.relation.issue | 5B | - |
dc.relation.startpage | 3224 | - |
dc.relation.lastpage | 3228 | - |
dc.relation.journal | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.collections.name | Conference Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, v.46, no.5B, pp.3224 - 3228 | - |
dc.identifier.wosid | 000247050300013 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 3228 | - |
dc.citation.number | 5B | - |
dc.citation.startPage | 3224 | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | - |
dc.citation.volume | 46 | - |
dc.contributor.affiliatedAuthor | Kim, H | - |
dc.identifier.scopusid | 2-s2.0-34547905077 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 11 | - |
dc.description.scptc | 11 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article; Proceedings Paper | - |
dc.subject.keywordPlus | GATE DIELECTRICS | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordAuthor | atomic layer deposition | - |
dc.subject.keywordAuthor | in situ nitridation | - |
dc.subject.keywordAuthor | interface state | - |
dc.subject.keywordAuthor | dielectricreliability | - |
dc.subject.keywordAuthor | nitrogen-oxygen mixture plasma | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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