DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, Jeongdae | ko |
dc.contributor.author | Nahm, Ho-Hyun | ko |
dc.contributor.author | Park, Heung-Sik | ko |
dc.contributor.author | Yun,Shinhee | ko |
dc.contributor.author | Lee, Jin Hong | ko |
dc.contributor.author | Kim, Yong-Jin | ko |
dc.contributor.author | Kim, Yong-Hyun | ko |
dc.contributor.author | Yang, Chan-Ho | ko |
dc.date.accessioned | 2023-10-04T06:02:38Z | - |
dc.date.available | 2023-10-04T06:02:38Z | - |
dc.date.created | 2023-07-31 | - |
dc.date.issued | 2023-07 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.108, no.1 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10203/312971 | - |
dc.description.abstract | The symmetry of a domain wall in ferroelastic WO3 is analyzed by angle-resolved polarized Raman spectroscopy. We find that a low-energy Raman mode at 46 cm(-1) is largely enhanced within the confined region of the domain wall, whose width is presumed to be similar to 25 nm from diffusive x-ray scattering. The wall effect on the enhancement of the Raman signal per unit area is estimated to be three times larger than the contribution of the domains. The light-polarization-dependent Raman intensity at the wall is characterized by the symmetric A1g Raman tensor that is attributed to the prototypic quasitetragonal phase imposed by the ferroelastic compatibility relationship. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Detection of the prototype symmetry of ferroelastic WO3 domain walls by angle-resolved polarized Raman spectroscopy | - |
dc.type | Article | - |
dc.identifier.wosid | 001060934800002 | - |
dc.identifier.scopusid | 2-s2.0-85165689774 | - |
dc.type.rims | ART | - |
dc.citation.volume | 108 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.108.014103 | - |
dc.contributor.localauthor | Nahm, Ho-Hyun | - |
dc.contributor.localauthor | Kim, Yong-Hyun | - |
dc.contributor.localauthor | Yang, Chan-Ho | - |
dc.contributor.nonIdAuthor | Seo, Jeongdae | - |
dc.contributor.nonIdAuthor | Yun,Shinhee | - |
dc.contributor.nonIdAuthor | Lee, Jin Hong | - |
dc.contributor.nonIdAuthor | Kim, Yong-Jin | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | TUNGSTEN TRIOXIDE | - |
dc.subject.keywordPlus | PHASE DIFFERENCE | - |
dc.subject.keywordPlus | LATTICE-DYNAMICS | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | OXIDE | - |
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