Two-Dimensional Carbon Incorporation into Si(001): C Amount and Structure of Si(001)-c(4x4)
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hanchul Kim | - |
dc.contributor.author | Wondong Kim | - |
dc.contributor.author | Geunseop Lee | - |
dc.contributor.author | Ja-Yong Koo | - |
dc.date.accessioned | 2022-04-19T11:43:41Z | - |
dc.date.available | 2022-04-19T11:43:41Z | - |
dc.date.issued | 2005-02 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/148813 | - |
dc.description.abstract | The C amount and the structure of the Si001-c4 4 surface is studied using scanning tunneling microscopy (STM) and ab initio calculations. The c4 4 phase is found to contain 1=8 monolayer C (1 C atom in each primitive unit cell). From the C amount and the symmetry of high-resolution STM images, it is inferred that the C atoms substitute the fourth-layer site below the dimer row. We construct a structure model relying on ab initio energetics and STM simulations. Each C atom induces an on-site dimer vacancy and two adjacent rotated dimers on the same dimer row. The c4 4 phase constitutes the subsurface Si0:875C0:125 layer with two-dimensionally ordered C atoms. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | The American Physical Society | - |
dc.title | Two-Dimensional Carbon Incorporation into Si(001): C Amount and Structure of Si(001)-c(4x4) | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1103/PhysRevLett.94.076102 | - |
dc.identifier.scopusid | 2-s2.0-18244363873 | - |
dc.identifier.wosid | 000227245700040 | - |
dc.identifier.bibliographicCitation | Physical Review Letters, v.94, no.7, pp 1 - 4 | - |
dc.citation.title | Physical Review Letters | - |
dc.citation.volume | 94 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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