Selective-area heteroepitaxial growth of h-BN micropatterns on graphene layers
DC Field | Value | Language |
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dc.contributor.author | Yun, Jiyoung | - |
dc.contributor.author | Oh, Hongseok | - |
dc.contributor.author | Jo, Janghyun | - |
dc.contributor.author | Lee, Hyun Hwi | - |
dc.contributor.author | Kim, Miyoung | - |
dc.contributor.author | Yi, Gyu-Chul | - |
dc.date.available | 2021-03-08T02:40:18Z | - |
dc.date.created | 2021-03-08 | - |
dc.date.issued | 2018-01 | - |
dc.identifier.issn | 2053-1583 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/40493 | - |
dc.description.abstract | We report the selective-area heteroepitaxial growth of hexagonal boron nitride (h-BN) on graphene layers using catalyst-free chemical vapor deposition. For both catalyst-free and selective-area growth, exfoliated graphene layers were irradiated with a focused ion beam to generate nucleation sites on the inert graphene surface. A high-quality, ultrathin h-BN micropattern array was selectively grown only on the patterned region of graphene using borazine, ammonia, and nitrogen without any metal catalyst. The crystal structure and microstructural properties of h-BN grown on graphene were investigated using synchrotron radiation x-ray diffraction and transmission electron microscopy, respectively. The catalyst-free growth mechanism and heteroepitaxial relationship between h-BN and graphene layers are discussed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IOP PUBLISHING LTD | - |
dc.relation.isPartOf | 2D MATERIALS | - |
dc.title | Selective-area heteroepitaxial growth of h-BN micropatterns on graphene layers | - |
dc.type | Article | - |
dc.identifier.doi | 10.1088/2053-1583/aa97f6 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 2D MATERIALS, v.5, no.1 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000415861200001 | - |
dc.citation.number | 1 | - |
dc.citation.title | 2D MATERIALS | - |
dc.citation.volume | 5 | - |
dc.contributor.affiliatedAuthor | Oh, Hongseok | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | hexagonal boron nitride micropattern | - |
dc.subject.keywordAuthor | graphene substrate | - |
dc.subject.keywordAuthor | selective area epitaxial growth | - |
dc.subject.keywordPlus | HEXAGONAL BORON-NITRIDE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | HETEROSTRUCTURES | - |
dc.subject.keywordPlus | MONOLAYER | - |
dc.subject.keywordPlus | DEVICES | - |
dc.subject.keywordPlus | SEGREGATION | - |
dc.subject.keywordPlus | SAPPHIRE | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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