DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Insung | ko |
dc.contributor.author | Jeong, Hu Young | ko |
dc.contributor.author | Shin, Hyeyoung | ko |
dc.contributor.author | Kang, Gyeongwon | ko |
dc.contributor.author | Byun, Myunghwan | ko |
dc.contributor.author | Kim, Hyungjun | ko |
dc.contributor.author | Chitu, Adrian M | ko |
dc.contributor.author | Im, James S | ko |
dc.contributor.author | Ruoff, Rodney S | ko |
dc.contributor.author | Choi, Sung-Yool | ko |
dc.contributor.author | Lee, Keon Jae | ko |
dc.date.accessioned | 2017-01-18T02:48:52Z | - |
dc.date.available | 2017-01-18T02:48:52Z | - |
dc.date.created | 2016-12-01 | - |
dc.date.created | 2016-12-01 | - |
dc.date.created | 2016-12-01 | - |
dc.date.created | 2016-12-01 | - |
dc.date.created | 2016-12-01 | - |
dc.date.issued | 2016-11 | - |
dc.identifier.citation | NATURE COMMUNICATIONS, v.7 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | http://hdl.handle.net/10203/219650 | - |
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 (similar to 2.5 nm) and polycrystalline silicon (similar to 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.language | English | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Laser-induced phase separation of silicon carbide | - |
dc.type | Article | - |
dc.identifier.wosid | 000388872600001 | - |
dc.identifier.scopusid | 2-s2.0-84999115032 | - |
dc.type.rims | ART | - |
dc.citation.volume | 7 | - |
dc.citation.publicationname | NATURE COMMUNICATIONS | - |
dc.identifier.doi | 10.1038/ncomms13562 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kim, Hyungjun | - |
dc.contributor.localauthor | Choi, Sung-Yool | - |
dc.contributor.localauthor | Lee, Keon Jae | - |
dc.contributor.nonIdAuthor | Jeong, Hu Young | - |
dc.contributor.nonIdAuthor | Kang, Gyeongwon | - |
dc.contributor.nonIdAuthor | Chitu, Adrian M | - |
dc.contributor.nonIdAuthor | Im, James S | - |
dc.contributor.nonIdAuthor | Ruoff, Rodney S | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MOLECULAR-DYNAMICS | - |
dc.subject.keywordPlus | CRYSTALLIZATION | - |
dc.subject.keywordPlus | ABLATION | - |
dc.subject.keywordPlus | FILMS | - |
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