Facet-selective morphology-controlled remote epitaxy of ZnO microcrystals via wet chemical synthesis
DC Field | Value | Language |
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dc.contributor.author | Choi, Joonghoon | - |
dc.contributor.author | Jin, Dae Kwon | - |
dc.contributor.author | Jeong, Junseok | - |
dc.contributor.author | Kang, Bong Kyun | - |
dc.contributor.author | Yang, Woo Seok | - |
dc.contributor.author | Ali, Asad | - |
dc.contributor.author | Yoo, Jinkyoung | - |
dc.contributor.author | Kim, Moon J. | - |
dc.contributor.author | Yi, Gyu-Chul | - |
dc.contributor.author | Hong, Young Joon | - |
dc.date.accessioned | 2022-05-24T05:40:13Z | - |
dc.date.available | 2022-05-24T05:40:13Z | - |
dc.date.issued | 2021-11 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/20801 | - |
dc.description.abstract | We report on morphology-controlled remote epitaxy via hydrothermal growth of ZnO micro- and nanostructure crystals on graphene-coated GaN substrate. The morphology control is achieved to grow diverse morphologies of ZnO from nanowire to microdisk by changing additives of wet chemical solution at a fixed nutrient concentration. Although the growth of ZnO is carried out on poly-domain graphene-coated GaN substrate, the direction of hexagonal sidewall facet of ZnO is homogeneous over the whole ZnO-grown area on graphene/GaN because of strong remote epitaxial relation between ZnO and GaN across graphene. Atomic-resolution transmission electron microscopy corroborates the remote epitaxial relation. The non-covalent interface is applied to mechanically lift off the overlayer of ZnO crystals via a thermal release tape. The mechanism of facet-selective morphology control of ZnO is discussed in terms of electrostatic interaction between nutrient solution and facet surface passivated with functional groups derived from the chemical additives. | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Facet-selective morphology-controlled remote epitaxy of ZnO microcrystals via wet chemical synthesis | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1038/s41598-021-02222-1 | - |
dc.identifier.scopusid | 2-s2.0-85119674690 | - |
dc.identifier.wosid | 000722270000076 | - |
dc.identifier.bibliographicCitation | Scientific Reports, v.11, no.1, pp 1 - 11 | - |
dc.citation.title | Scientific Reports | - |
dc.citation.volume | 11 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 11 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | ZINC-OXIDE | - |
dc.subject.keywordPlus | PHOTOCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | PHOTOLUMINESCENCE | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | NANOCRYSTALS | - |
dc.subject.keywordPlus | NANOWIRES | - |
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