DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, JW | - |
dc.contributor.author | Kang, MH | - |
dc.date.accessioned | 2017-07-19T12:43:05Z | - |
dc.date.available | 2017-07-19T12:43:05Z | - |
dc.date.created | 2016-01-19 | - |
dc.date.issued | 2015-07-22 | - |
dc.identifier.issn | 1098-0121 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/36314 | - |
dc.description.abstract | Density-functional calculations are used to verify the atomic structure of the hexagonal In/Si(111)-(root 7 x root 3) surface, which has been considered to represent an ultimate two-dimensional (2D) limit of metallic In overlayers. Contrary to the prevailing assumption, this surface consists of not a single layer but a double layer of In atoms, which corresponds to a hexagonal deformation of the well-established rectangular In double layer formed on Si(111)-(root 7 x root 3) [Park and Kang, Phys. Rev. Lett. 109, 166102 (2012)]. The same double-layer thickness accounts well for the typical coexistence of the hexagonal and rectangular phases and their similar 2D electronic structures. It is thus conclusive that, regardless of rectangular or hexagonal, the In/Si(111)-(root 7 x root 3) surface does not represent a one-atom-thick In overlayer. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW B | - |
dc.subject | CHARGE-DENSITY-WAVE | - |
dc.subject | SURFACE | - |
dc.subject | SUPERCONDUCTIVITY | - |
dc.subject | RECONSTRUCTION | - |
dc.subject | SILICON | - |
dc.title | Hexagonal indium double layer on Si(111)-root 7 x root 3 | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PHYSREVB.92.045306 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.92, no.4 | - |
dc.identifier.wosid | 000358373600001 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.number | 4 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 92 | - |
dc.contributor.affiliatedAuthor | Kang, MH | - |
dc.identifier.scopusid | 2-s2.0-84939210504 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 3 | - |
dc.description.scptc | 3 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CHARGE-DENSITY-WAVE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | SUPERCONDUCTIVITY | - |
dc.subject.keywordPlus | RECONSTRUCTION | - |
dc.subject.keywordPlus | SILICON | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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