Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 1549 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Kwak, Jinsung | - |
dc.contributor.author | Jo, Yongsu | - |
dc.contributor.author | Park, Soon-Dong | - |
dc.contributor.author | Kim, Na Yeon | - |
dc.contributor.author | Kim, Se-Yang | - |
dc.contributor.author | Shin, Hyung-Joon | - |
dc.contributor.author | Lee, Zonghoon | - |
dc.contributor.author | Kim, Sung Youb | - |
dc.contributor.author | Kwon, Soon-Yong | - |
dc.date.accessioned | 2023-12-21T21:38:24Z | - |
dc.date.available | 2023-12-21T21:38:24Z | - |
dc.date.created | 2017-11-13 | - |
dc.date.issued | 2017-11 | - |
dc.description.abstract | The development of ultrathin barrier films is vital to the advanced semiconductor industry. Graphene appears to hold promise as a protective coating; however, the polycrystalline and defective nature of engineered graphene hinders its practical applications. Here, we investigate the oxidation behavior of graphene-coated Cu foils at intrinsic graphene defects of different origins. Macro-scale information regarding the spatial distribution and oxidation resistance of various graphene defects is readily obtained using optical and electron microscopies after the hot-plate annealing. The controlled oxidation experiments reveal that the degree of structural deficiency is strongly dependent on the origins of the structural defects, the crystallographic orientations of the underlying Cu grains, the growth conditions of graphene, and the kinetics of the graphene growth. The obtained experimental and theoretical results show that oxygen radicals, decomposed from water molecules in ambient air, are effectively inverted at Stone-Wales defects into the graphene/Cu interface with the assistance of facilitators. | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.8, pp.1549 | - |
dc.identifier.doi | 10.1038/s41467-017-01814-8 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.scopusid | 2-s2.0-85034593456 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/22971 | - |
dc.identifier.url | https://www.nature.com/articles/s41467-017-01814-8 | - |
dc.identifier.wosid | 000415323000022 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Oxidation behavior of graphene-coated copper at intrinsic graphene defects of different origins | - |
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 | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | TOTAL-ENERGY CALCULATIONS | - |
dc.subject.keywordPlus | WAVE BASIS-SET | - |
dc.subject.keywordPlus | LAYER GRAPHENE | - |
dc.subject.keywordPlus | POLYCRYSTALLINE GRAPHENE | - |
dc.subject.keywordPlus | EPITAXIAL GRAPHENE | - |
dc.subject.keywordPlus | DIFFUSION BARRIER | - |
dc.subject.keywordPlus | GRAIN-BOUNDARIES | - |
dc.subject.keywordPlus | ROOM-TEMPERATURE | - |
dc.subject.keywordPlus | FILMS | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.