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Large-scale pattern growth of graphene films for stretchable transparent electrodes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Keun Soo | - |
dc.contributor.author | Zhao, Yue | - |
dc.contributor.author | Jang, Houk | - |
dc.contributor.author | Lee, Sang Yoon | - |
dc.contributor.author | Kim, Jong Min | - |
dc.contributor.author | Kim, Kwang S. | - |
dc.contributor.author | Ahn, Jong Hyun | - |
dc.contributor.author | Kim, Philip | - |
dc.contributor.author | Choi, Jae Young | - |
dc.contributor.author | Hong, Byung Hee | - |
dc.date.accessioned | 2021-01-31T08:34:13Z | - |
dc.date.available | 2021-01-31T08:34:13Z | - |
dc.date.created | 2020-12-11 | - |
dc.date.created | 2020-12-11 | - |
dc.date.issued | 2009-02 | - |
dc.identifier.citation | Nature, Vol.457 No.7230, pp.706-710 | - |
dc.identifier.issn | 0028-0836 | - |
dc.identifier.other | 119033 | - |
dc.identifier.uri | https://hdl.handle.net/10371/172246 | - |
dc.description.abstract | Problems associated with large- scale pattern growth of graphene constitute one of the main obstacles to using this material in device applications(1). Recently, macroscopic- scale graphene films were prepared by two- dimensional assembly of graphene sheets chemically derived from graphite crystals and graphene oxides(2,3). However, the sheet resistance of these films was found to be much larger than theoretically expected values. Here we report the direct synthesis of large- scale graphene films using chemical vapour deposition on thin nickel layers, and present two different methods of patterning the films and transferring them to arbitrary substrates. The transferred graphene films show very low sheet resistance of similar to 280 Omega per square, with 80 per cent optical transparency. At low temperatures, the monolayers transferred to silicon dioxide substrates show electron mobility greater than 3,700 cm(2) V-1 s(-1) and exhibit the half- integer quantum Hall effect(4,5), implying that the quality of graphene grown by chemical vapour deposition is as high as mechanically cleaved graphene(6). Employing the outstanding mechanical properties of graphene(7), we also demonstrate the macroscopic use of these highly conducting and transparent electrodes in flexible, stretchable, foldable electronics(8,9). | - |
dc.language | 영어 | - |
dc.publisher | Nature Publishing Group | - |
dc.title | Large-scale pattern growth of graphene films for stretchable transparent electrodes | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 홍병희 | - |
dc.identifier.doi | 10.1038/nature07719 | - |
dc.citation.journaltitle | Nature | - |
dc.identifier.wosid | 000263064700037 | - |
dc.identifier.scopusid | 2-s2.0-59649099717 | - |
dc.citation.endpage | 710 | - |
dc.citation.number | 7230 | - |
dc.citation.startpage | 706 | - |
dc.citation.volume | 457 | - |
dc.identifier.sci | 000263064700037 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Hong, Byung Hee | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | EPITAXIAL GRAPHENE | - |
dc.subject.keywordPlus | SILICON | - |
dc.subject.keywordPlus | OXIDE | - |
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