Ultrathin barium titanate films by polyol thermal decomposition process
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hyeong Seok | - |
dc.contributor.author | Koo, Sang Man | - |
dc.contributor.author | Yoo, Jung Whan | - |
dc.date.accessioned | 2022-12-20T11:07:39Z | - |
dc.date.available | 2022-12-20T11:07:39Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2010-11 | - |
dc.identifier.issn | 0022-2461 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/173499 | - |
dc.description.abstract | We have successfully fabricated barium titanate (BaTiO3) films on Si (100) and Pt(111)/Ti/SiO2/Si substrates using the polyol thermal decomposition (PTD) process by spin-coating technique. In PTD process, we confirmed that the crystalline oxycarbonate Ba2Ti2O5CO3 films were directly formed as a consequence of evaporation of polyol precursor solution prepared simply by mixing metal chlorides and ethylene glycol, and then converting them into crystalline BaTiO3 films through thermal decomposition at > 500 A degrees C. This feature makes it possible to grow densely packed and crack-free BaTiO3 films as thin as 70 per cycle. Although PTD is described here for a complex metal-oxide film of BaTiO3, other simple and complex metal-oxide thin films with high-dielectric constant materials are also likely to be suitable for deposition with accurate control of film thickness and composition using the polyol precursor solutions. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.title | Ultrathin barium titanate films by polyol thermal decomposition process | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Koo, Sang Man | - |
dc.identifier.doi | 10.1007/s10853-010-4850-4 | - |
dc.identifier.scopusid | 2-s2.0-78149362033 | - |
dc.identifier.wosid | 000282098000036 | - |
dc.identifier.bibliographicCitation | JOURNAL OF MATERIALS SCIENCE, v.45, no.22, pp.6275 - 6279 | - |
dc.relation.isPartOf | JOURNAL OF MATERIALS SCIENCE | - |
dc.citation.title | JOURNAL OF MATERIALS SCIENCE | - |
dc.citation.volume | 45 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 6275 | - |
dc.citation.endPage | 6279 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | BATIO3 THIN-FILMS | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | OXYCARBONATE INTERMEDIATE | - |
dc.subject.keywordPlus | TEMPERATURE | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | PRECURSORS | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s10853-010-4850-4 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.