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DC Field | Value | Language |
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dc.citation.endPage | 54229 | - |
dc.citation.number | 48 | - |
dc.citation.startPage | 54222 | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 12 | - |
dc.contributor.author | Son, Seungwoo | - |
dc.contributor.author | Cho, Yeonchoo | - |
dc.contributor.author | Hong, Hyo-Ki | - |
dc.contributor.author | Lee, Jongyeong | - |
dc.contributor.author | Kim, Jung Hwa | - |
dc.contributor.author | Kim, Kangsik | - |
dc.contributor.author | Lee, Yeongdong | - |
dc.contributor.author | Yoon, Aram | - |
dc.contributor.author | Shin, Hyeon-Jin | - |
dc.contributor.author | Lee, Zonghoon | - |
dc.date.accessioned | 2023-12-21T16:38:25Z | - |
dc.date.available | 2023-12-21T16:38:25Z | - |
dc.date.created | 2021-01-06 | - |
dc.date.issued | 2020-12 | - |
dc.description.abstract | Graphene-based two-dimensional heterostructures are of substantial interest both for fundamental studies and their various potential applications. Particularly interesting are atomically thin semiconducting oxides on graphene, which uniquely combine a wide band gap and optical transparency. Her; we report the atomic-scale investigation of a novel self-formation of a ZnO monolayer from the Zn metal on a graphene oxide substrate. The spontaneous oxidation of the ultrathin Zn metal occurs by a reaction with oxygen supplied from the graphene oxide substrate, and graphene oxide is deoxygenated by a transfer of oxygen from O-containing functional groups to the zinc metal. The ZnO monolayer formed by this spontaneous redox reaction shows a graphene-like structure and a band gap of about 4 eV. This study demonstrates a unique and straightforward synthetic route to atomically thin two-dimensional heterostructures made from a two-dimensional metal oxide and graphene, formed by the spontaneous redox reaction of a very thin metal layer directly deposited on graphene oxide. | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.12, no.48, pp.54222 - 54229 | - |
dc.identifier.doi | 10.1021/acsami.0c18291 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/49284 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsami.0c18291 | - |
dc.identifier.wosid | 000596876400066 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Spontaneous Formation of a ZnO Monolayer by the Redox Reaction of Zn on Graphene Oxide | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | ZnO monolayer | - |
dc.subject.keywordAuthor | graphene-like ZnO | - |
dc.subject.keywordAuthor | graphene oxide | - |
dc.subject.keywordAuthor | spontaneous redox | - |
dc.subject.keywordAuthor | transmission electron microscopy | - |
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