DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seungyang Heo | - |
dc.contributor.author | Chadol Oh | - |
dc.contributor.author | Junwoo Son | - |
dc.contributor.author | JANG, HYUN MYUNG | - |
dc.date.accessioned | 2018-01-04T06:48:54Z | - |
dc.date.available | 2018-01-04T06:48:54Z | - |
dc.date.created | 2017-09-01 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/39056 | - |
dc.description.abstract | We report direct evidence that oxygen vacancies affect the structural and electrical parameters in tensile-strained NdNiO3-δ epitaxial thin films by elaborately adjusting the amount of oxygen deficiency (δ) with changing growth temperature T D. The modulation in tensile strain and T D tended to increase oxygen deficiency (δ) in NdNiO3-δ thin films; this process relieves tensile strain of the thin film by oxygen vacancy incorporation. The oxygen deficiency is directly correlated with unit-cell volume and the metal-insulator transition temperature (T MI), i.e., resulting in the increase of both unit-cell volume and metal-insulator transition temperature as oxygen vacancies are incorporated. Our study suggests that the intrinsic defect sensitively influences both structural and electronic properties, and provides useful knobs for tailoring correlation-induced properties in complex oxides. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | scientific reports | - |
dc.title | Influence of tensile-strain-induced oxygen deficiency on metalinsulator transitions in NdNiO3−δ epitaxial thin films | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41598-017-04884-2 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | scientific reports, v.7 | - |
dc.identifier.wosid | 000404846300019 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.title | scientific reports | - |
dc.citation.volume | 7 | - |
dc.contributor.affiliatedAuthor | Chadol Oh | - |
dc.contributor.affiliatedAuthor | Junwoo Son | - |
dc.contributor.affiliatedAuthor | JANG, HYUN MYUNG | - |
dc.identifier.scopusid | 2-s2.0-85022057203 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.description.scptc | 3 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CHEMICAL EXPANSION | - |
dc.subject.keywordPlus | PEROVSKITES | - |
dc.subject.keywordPlus | NONSTOICHIOMETRY | - |
dc.subject.keywordPlus | STOICHIOMETRY | - |
dc.subject.keywordPlus | ELECTRONICS | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | OXIDES | - |
dc.subject.keywordPlus | LANIO3 | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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