Polar Metal Phase Induced by Oxygen Octahedral Network Relaxation in Oxide Thin Films

Cited 3 time in webofscience Cited 0 time in scopus
  • Hit : 207
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorRoh, Chang Jaeko
dc.contributor.authorJung, Myung-Chulko
dc.contributor.authorKim, Jeong Raeko
dc.contributor.authorGo, Kyoung-Juneko
dc.contributor.authorKim, Jinkwonko
dc.contributor.authorOh, Ho Junko
dc.contributor.authorJo, Yong-Ryunko
dc.contributor.authorShin, Yeong Jaeko
dc.contributor.authorChoi, Jeong Giko
dc.contributor.authorKim, Bong-Joongko
dc.contributor.authorNoh, Do Youngko
dc.contributor.authorChoi, Si-Youngko
dc.contributor.authorNoh, Tae Wonko
dc.contributor.authorHan, Myung Joonko
dc.contributor.authorLee, Jong Seokko
dc.date.accessioned2020-12-30T06:30:34Z-
dc.date.available2020-12-30T06:30:34Z-
dc.date.created2020-10-06-
dc.date.issued2020-09-
dc.identifier.citationSMALL, v.16, pp.2003055-
dc.identifier.issn1613-6810-
dc.identifier.urihttp://hdl.handle.net/10203/279353-
dc.description.abstractABO(3)perovskite materials and their derivatives have inherent structural flexibility due to the corner sharing network of the BO(6)octahedron, and the large variety of possible structural distortions and strong coupling between lattice and charge/spin degrees of freedom have led to the emergence of intriguing properties, such as high-temperature superconductivity, colossal magnetoresistance, and improper ferroelectricity. Here, an unprecedented polar ferromagnetic metal phase in SrRuO3(SRO) thin films is presented, arising from the strain-controlled oxygen octahedral rotation (OOR) pattern. For compressively strained SRO films grown on SrTiO(3)substrate, oxygen octahedral network relaxation is accompanied by structural phase separation into strained tetragonal and bulk-like orthorhombic phases, and the asymmetric OOR evolution across the phase boundary allows formation of the polar phase, while bulk metallic and ferromagnetic properties are maintained. From the results, it is expected that other oxide perovskite thin films will also yield similar structural environments with variation of OOR patterns, and thereby provide promising opportunities for atomic scale control of material properties through strain engineering.-
dc.languageEnglish-
dc.publisherWILEY-V C H VERLAG GMBH-
dc.titlePolar Metal Phase Induced by Oxygen Octahedral Network Relaxation in Oxide Thin Films-
dc.typeArticle-
dc.identifier.wosid000567902200001-
dc.identifier.scopusid2-s2.0-85090795519-
dc.type.rimsART-
dc.citation.volume16-
dc.citation.beginningpage2003055-
dc.citation.publicationnameSMALL-
dc.identifier.doi10.1002/smll.202003055-
dc.contributor.localauthorHan, Myung Joon-
dc.contributor.nonIdAuthorRoh, Chang Jae-
dc.contributor.nonIdAuthorJung, Myung-Chul-
dc.contributor.nonIdAuthorKim, Jeong Rae-
dc.contributor.nonIdAuthorGo, Kyoung-June-
dc.contributor.nonIdAuthorKim, Jinkwon-
dc.contributor.nonIdAuthorOh, Ho Jun-
dc.contributor.nonIdAuthorJo, Yong-Ryun-
dc.contributor.nonIdAuthorShin, Yeong Jae-
dc.contributor.nonIdAuthorChoi, Jeong Gi-
dc.contributor.nonIdAuthorKim, Bong-Joong-
dc.contributor.nonIdAuthorNoh, Do Young-
dc.contributor.nonIdAuthorChoi, Si-Young-
dc.contributor.nonIdAuthorNoh, Tae Won-
dc.contributor.nonIdAuthorLee, Jong Seok-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthoroxygen octahedral network relaxation-
dc.subject.keywordAuthorpolar ferromagnetic metal-
dc.subject.keywordAuthorSrRuO3-
dc.subject.keywordAuthorstructural relaxation-
dc.subject.keywordAuthorsymmetry breaking-
dc.subject.keywordPlusELECTRONIC-STRUCTURE-
dc.subject.keywordPlusEPITAXIAL-STRAIN-
dc.subject.keywordPlusHETEROSTRUCTURES-
dc.subject.keywordPlusSYMMETRY-
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 3 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0