Full metadata record
DC Field | Value | Language |
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dc.citation.startPage | 3276 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 3 | - |
dc.contributor.author | Odkhuu, Dorj | - |
dc.contributor.author | Shin, Dongbin | - |
dc.contributor.author | Ruoff, Rodney S. | - |
dc.contributor.author | Park, Noejung | - |
dc.date.accessioned | 2023-12-22T03:14:38Z | - |
dc.date.available | 2023-12-22T03:14:38Z | - |
dc.date.created | 2013-12-06 | - |
dc.date.issued | 2013-11 | - |
dc.description.abstract | The conversion of multilayer graphenes into sp 3-bonded carbon films on metal surfaces (through hydrogenation or fluorination of the outer surface of the top graphene layer) is indicated through first-principles computations. The main driving force for this conversion is the hybridization between sp 3 orbitals and metal surface d z 2 orbitals. The induced electronic gap states and spin moments in the carbon layers are confined in a region within 0.5â.nm of the metal surface. Whether the conversion occurs depend on the fraction of hydrogenated (fluorinated) C atoms at the outer surface and on the number of stacked graphene layers. In the analysis of the Eliashberg spectral functions for the sp 3 carbon films on a metal surface that is diamagnetic, the strong covalent metal-sp 3 carbon bonds induce soft phonon modes that predominantly contribute to large electron-phonon couplings, suggesting the possibility of phonon-mediated superconductivity. Our computational results suggest a route to experimental realization of large-area ultrathin sp 3-bonded carbon films on metal surfaces. | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.3, pp.3276 | - |
dc.identifier.doi | 10.1038/srep03276 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.scopusid | 2-s2.0-84888245358 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/2794 | - |
dc.identifier.url | https://www.nature.com/articles/srep03276 | - |
dc.identifier.wosid | 000327517300013 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Conversion of multilayer graphene into continuous ultrathin sp 3-bonded carbon films on metal surfaces | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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