Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 13562 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Choi, Insung | - |
dc.contributor.author | Jeong, Hu Young | - |
dc.contributor.author | Shin, Hyeyoung | - |
dc.contributor.author | Kang, Gyeongwon | - |
dc.contributor.author | Byun, Myunghwan | - |
dc.contributor.author | Kim, Hyungjun | - |
dc.contributor.author | Chitu, Adrian M. | - |
dc.contributor.author | Im, James S. | - |
dc.contributor.author | Ruoff, Rodney S. | - |
dc.contributor.author | Choi, Sung-Yool | - |
dc.contributor.author | Lee, Keon Jae | - |
dc.date.accessioned | 2023-12-21T23:07:24Z | - |
dc.date.available | 2023-12-21T23:07:24Z | - |
dc.date.created | 2016-12-20 | - |
dc.date.issued | 2016-11 | - |
dc.description.abstract | Understanding the phase separation mechanism of solid-state binary compounds induced by laser-material interaction is a challenge because of the complexity of the compound materials and short processing times. Here we present xenon chloride excimer laser-induced melt-mediated phase separation and surface reconstruction of single-crystal silicon carbide and study this process by high-resolution transmission electron microscopy and a time-resolved reflectance method. A single-pulse laser irradiation triggers melting of the silicon carbide surface, resulting in a phase separation into a disordered carbon layer with partially graphitic domains (∼2.5 nm) and polycrystalline silicon (∼5 nm). Additional pulse irradiations cause sublimation of only the separated silicon element and subsequent transformation of the disordered carbon layer into multilayer graphene. The results demonstrate viability of synthesizing ultra-thin nanomaterials by the decomposition of a binary system. | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.7, pp.13562 | - |
dc.identifier.doi | 10.1038/ncomms13562 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.scopusid | 2-s2.0-84999115032 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/21026 | - |
dc.identifier.url | http://www.nature.com/articles/ncomms13562 | - |
dc.identifier.wosid | 000388872600001 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Laser-induced phase separation of silicon carbide | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | MOLECULAR-DYNAMICS | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | ABLATION | - |
dc.subject.keywordPlus | FILMS | - |
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