DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Min Seok | - |
dc.contributor.author | Lee, Hyo Chan | - |
dc.contributor.author | Lee, Siyoung | - |
dc.contributor.author | Lee, Seon Baek | - |
dc.contributor.author | Lee, Nam-Suk | - |
dc.contributor.author | Cho, Kilwon | - |
dc.date.accessioned | 2018-06-15T05:58:46Z | - |
dc.date.available | 2018-06-15T05:58:46Z | - |
dc.date.created | 2017-10-10 | - |
dc.date.issued | 2017-08 | - |
dc.identifier.issn | 0935-9648 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/51048 | - |
dc.description.abstract | The synthesis of Bernal-stacked multilayer graphene over large areas is intensively investigated due to the value of this material's tunable electronic structure, which makes it promising for use in a wide range of optoelectronic applications. Multilayer graphene is typically formed via chemical vapor deposition onto a metal catalyst, such as Ni, a Cu-Ni alloy, or a Cu pocket. These methods, however, require sophisticated control over the process parameters, which limits the process reproducibility and reliability. Here, a new synthetic method for the facile growth of large-area Bernal-stacked multilayer graphene with precise layer control is proposed. A thin Ni film is deposited onto the back side of a Cu foil to induce controlled diffusion of carbon atoms through bulk Cu from the back to the front. The resulting multilayer graphene exhibits a 97% uniformity and a sheet resistance of 50 Omega sq(-1) with a 90% transmittance after doping. The growth mechanism is elucidated and a generalized kinetic model is developed to describe Bernal-stacked multilayer graphene growth by the carbon atoms diffused through bulk Cu. | - |
dc.language | English | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.relation.isPartOf | ADVANCED MATERIALS | - |
dc.subject | HIGH-QUALITY GRAPHENE | - |
dc.subject | FEW-LAYER GRAPHENE | - |
dc.subject | NI ALLOY FOILS | - |
dc.subject | BILAYER GRAPHENE | - |
dc.subject | LARGE-AREA | - |
dc.subject | HOMOGENOUS GROWTH | - |
dc.subject | TRILAYER GRAPHENE | - |
dc.subject | COPPER | - |
dc.subject | SEGREGATION | - |
dc.subject | BANDGAP | - |
dc.title | Chemical Vapor Deposition of Bernal-Stacked Graphene on a Cu Surface by Breaking the Carbon Solubility Symmetry in Cu Foils | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/adma.201700753 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | ADVANCED MATERIALS, v.29, no.32 | - |
dc.identifier.wosid | 000407995100014 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.number | 32 | - |
dc.citation.title | ADVANCED MATERIALS | - |
dc.citation.volume | 29 | - |
dc.contributor.affiliatedAuthor | Yoo, Min Seok | - |
dc.contributor.affiliatedAuthor | Lee, Siyoung | - |
dc.contributor.affiliatedAuthor | Lee, Seon Baek | - |
dc.contributor.affiliatedAuthor | Lee, Nam-Suk | - |
dc.contributor.affiliatedAuthor | Cho, Kilwon | - |
dc.identifier.scopusid | 2-s2.0-85021057693 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 4 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | HIGH-QUALITY GRAPHENE | - |
dc.subject.keywordPlus | FEW-LAYER GRAPHENE | - |
dc.subject.keywordPlus | NI ALLOY FOILS | - |
dc.subject.keywordPlus | BILAYER GRAPHENE | - |
dc.subject.keywordPlus | LARGE-AREA | - |
dc.subject.keywordPlus | HOMOGENOUS GROWTH | - |
dc.subject.keywordPlus | TRILAYER GRAPHENE | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | SEGREGATION | - |
dc.subject.keywordPlus | BANDGAP | - |
dc.subject.keywordAuthor | Bernal stacking | - |
dc.subject.keywordAuthor | carbon diffusion | - |
dc.subject.keywordAuthor | copper | - |
dc.subject.keywordAuthor | multilayer graphene | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
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