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DC Field | Value | Language |
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dc.citation.endPage | 8360 | - |
dc.citation.number | 88 | - |
dc.citation.startPage | 8352 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 9 | - |
dc.contributor.author | Kim, Kwang S. | - |
dc.contributor.author | Park, Beomjin | - |
dc.contributor.author | Park, Jaesung | - |
dc.contributor.author | Hong, Byung Hee | - |
dc.contributor.author | Kim, Jin Kon | - |
dc.contributor.author | Han, Sang Woo | - |
dc.contributor.author | Ahn, Jong Hyun | - |
dc.contributor.author | Lee, Zonghoon | - |
dc.contributor.author | Hwang, Chanyong | - |
dc.contributor.author | Novoselov, Konstantin S | - |
dc.contributor.author | Lee, Tae Geol | - |
dc.contributor.author | Hyun, Seung | - |
dc.contributor.author | Mishchenko, Artem | - |
dc.contributor.author | Seoung Ki Lee | - |
dc.contributor.author | Huh, Sung | - |
dc.contributor.author | Jeon, Gumhye | - |
dc.contributor.author | Byun, Jinseok | - |
dc.contributor.author | Chae, Dong Hun | - |
dc.contributor.author | Park, Hyo Ju | - |
dc.contributor.author | Yu, Seong Uk | - |
dc.contributor.author | Kim, Yong Jin | - |
dc.contributor.author | Son, Jin Gyeong | - |
dc.date.accessioned | 2023-12-22T00:49:13Z | - |
dc.date.available | 2023-12-22T00:49:13Z | - |
dc.date.created | 2016-01-06 | - |
dc.date.issued | 2015-08 | - |
dc.description.abstract | Precise graphene patterning is of critical importance for tailor-made and sophisticated two-dimensional nanoelectronic and optical devices. However, graphene-based heterostructures have been grown by delicate multistep chemical vapor deposition methods, limiting preparation of versatile heterostructures. Here, we report one-pot synthesis of graphene/amorphous carbon (a-C) heterostructures from a solid source of polystyrene via selective photo-cross-linking process. Graphene is successfully grown from neat polystyrene regions, while patterned cross-linked polystyrene regions turn into a-C because of a large difference in their thermal stability. Since the electrical resistance of a-C is at least 2 orders of magnitude higher than that for graphene, the charge transport in graphene/a-C heterostructure occurs through the graphene region. Measurement of the quantum Hall effect in graphene/a-C lateral heterostructures clearly confirms the reliable quality of graphene and well-defined graphene/a-C interface. The direct synthesis of patterned graphene from polymer pattern could be further exploited to prepare versatile heterostructures. | - |
dc.identifier.bibliographicCitation | ACS NANO, v.9, no.88, pp.8352 - 8360 | - |
dc.identifier.doi | 10.1021/acsnano.5b03037 | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.scopusid | 2-s2.0-84940121912 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/18079 | - |
dc.identifier.url | http://pubs.acs.org/doi/abs/10.1021/acsnano.5b03037 | - |
dc.identifier.wosid | 000360323300064 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | A Facile Route for Patterned Growth of MetalInsulator Carbon Lateral Junction through One-Pot Synthesis | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | graphene | - |
dc.subject.keywordAuthor | amorphous carbon | - |
dc.subject.keywordAuthor | graphene-based heterostructure | - |
dc.subject.keywordAuthor | bottom-up growth | - |
dc.subject.keywordAuthor | graphene growth from polymer | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | GRAPHENE GROWTH | - |
dc.subject.keywordPlus | AMORPHOUS-CARBON | - |
dc.subject.keywordPlus | BORON-NITRIDE | - |
dc.subject.keywordPlus | LARGE-AREA | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | HETEROSTRUCTURES | - |
dc.subject.keywordPlus | ELECTRONICS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | GAS | - |
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