Electronic structure of p(2 × 3) Ag films on Si(100)
DC Field | Value | Language |
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dc.contributor.author | Kim, Soon-Ki | - |
dc.contributor.author | Kim, Jae-Sung | - |
dc.contributor.author | Lee, Geunseop | - |
dc.contributor.author | Nogami, Jun | - |
dc.contributor.author | Kong, Ki-jeong | - |
dc.contributor.author | Yu, Byung Deok | - |
dc.contributor.author | Ahn, Doyeol | - |
dc.date.available | 2021-02-22T12:17:16Z | - |
dc.date.issued | 2013-01 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.issn | 1976-8524 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/11383 | - |
dc.description.abstract | The electronic structure of p(2 x 3) Ag films on Si(100) is studied by using electron energy loss spectroscopy (EELS) and scanning tunneling spectroscopy (STS). We observe three energy loss peaks with their loss energies around 1.28, 1.63, and 4.0 eV, respectively. They are assigned to the interband transition in the p(2x3) islands, the interface plasmon between Si(100) and Ag crystallites formed concomitantly with the p(2 x 3) islands, and a combination of the surface plasmon and interband transition of the Ag crystallites, respectively. STS over the p(2 x 3) surface also reveals a band gap around 1 eV in good agreement with the EELS observation of the interband transition. The present observation of the band gap suggests that the p(2 x 3) surface is semiconducting. Furthermore, we examine two models previously proposed for the p(2 x 3) surface against the present experimental observation by ab initio band structure calculations. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Electronic structure of p(2 × 3) Ag films on Si(100) | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.3938/jkps.62.86 | - |
dc.identifier.scopusid | 2-s2.0-84872765811 | - |
dc.identifier.wosid | 000313957100016 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.62, no.1, pp 86 - 91 | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 62 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 86 | - |
dc.citation.endPage | 91 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001736862 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | SCANNING-TUNNELING-MICROSCOPY | - |
dc.subject.keywordPlus | INITIO MOLECULAR-DYNAMICS | - |
dc.subject.keywordPlus | SI(001) SURFACE | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | PLASMON | - |
dc.subject.keywordPlus | METALS | - |
dc.subject.keywordAuthor | Ag | - |
dc.subject.keywordAuthor | Si(100) | - |
dc.subject.keywordAuthor | Electronics structure | - |
dc.subject.keywordAuthor | EELS | - |
dc.subject.keywordAuthor | First principles calculations | - |
dc.identifier.url | https://link.springer.com/article/10.3938/jkps.62.86 | - |
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