DC Field | Value | Language |
---|---|---|
dc.contributor.author | BAIK, S | - |
dc.contributor.author | KIM, CY | - |
dc.contributor.author | KIM, HW | - |
dc.contributor.author | KIM, SS | - |
dc.date.accessioned | 2016-03-31T14:43:53Z | - |
dc.date.available | 2016-03-31T14:43:53Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 1993-09-01 | - |
dc.identifier.issn | 0039-6028 | - |
dc.identifier.other | 1993-OAK-0000008780 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/22048 | - |
dc.description.abstract | Using a surface sensitive X-ray scattering technique, we investigated the atomic-scale step structure on a cleaved MgO(100) single crystalline surface. We show that the fine structure of a crystal truncation rod (CTR) contains distinct step peaks at L = 0.33 and 0.50 reciprocal lattice units. The data analyzed by a recently developed 1D model indicate that the cleaved MgO surface has in-plane positional correlation lengths of about 2000 angstrom, ten times longer than that of out-of-plane correlation length. We find the presence of surface step structures of two and three atomic layer steps with nearly equal abundance. We estimate the average terrace sizes of 105 x 79 and 200 x 157 angstrom2 for the two and three layer steps, respectively. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | SURFACE SCIENCE | - |
dc.title | X-RAY STUDY OF STEP MORPHOLOGY ON A CLEAVED MGO(100) SURFACE | - |
dc.type | Article | - |
dc.contributor.college | 포항공과대학교 | - |
dc.identifier.doi | 10.1016/0039-6028(93)90151-9 | - |
dc.author.google | BAIK, S | - |
dc.author.google | KIM, CY | - |
dc.author.google | KIM, HW | - |
dc.author.google | KIM, SS | - |
dc.relation.volume | 294 | - |
dc.relation.startpage | L935 | - |
dc.relation.lastpage | L938 | - |
dc.contributor.id | 10078291 | - |
dc.relation.journal | SURFACE SCIENCE | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | SURFACE SCIENCE, v.294, no.1-2, pp.L935 - L938 | - |
dc.identifier.wosid | A1993LV86400004 | - |
dc.citation.endPage | L938 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | L935 | - |
dc.citation.title | SURFACE SCIENCE | - |
dc.citation.volume | 294 | - |
dc.contributor.affiliatedAuthor | BAIK, S | - |
dc.identifier.scopusid | 2-s2.0-0027656466 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 12 | - |
dc.type.docType | Letter | - |
dc.subject.keywordPlus | ATOMIC STEPS | - |
dc.subject.keywordPlus | MGO | - |
dc.subject.keywordPlus | DIFFRACTION | - |
dc.subject.keywordPlus | PARTICLES | - |
dc.subject.keywordPlus | CRYSTALS | - |
dc.subject.keywordPlus | LEED | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
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