DC Field | Value | Language |
---|---|---|
dc.contributor.author | Seo, HK | - |
dc.contributor.author | Kim, TS | - |
dc.contributor.author | Park, C | - |
dc.contributor.author | Xu, W | - |
dc.contributor.author | Baek, K | - |
dc.contributor.author | Bae, SH | - |
dc.contributor.author | Ahn, JH | - |
dc.contributor.author | Kim, K | - |
dc.contributor.author | Choi, HC | - |
dc.contributor.author | Lee, TW | - |
dc.date.accessioned | 2017-07-19T12:12:28Z | - |
dc.date.available | 2017-07-19T12:12:28Z | - |
dc.date.created | 2016-01-12 | - |
dc.date.issued | 2015-11-16 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/35437 | - |
dc.description.abstract | We have developed a simple, scalable, transfer-free, ecologically sustainable, value-added method to convert inexpensive coal tar pitch to patterned graphene films directly on device substrates. The method, which does not require an additional transfer process, enables direct growth of graphene films on device substrates in large area. To demonstrate the practical applications of the graphene films, we used the patterned graphene grown on a dielectric substrate directly as electrodes of bottom-contact pentacene field-effect transistors (max. field effect mobility similar to 0.36 cm(2).V-1.s(-1)), without using any physical transfer process. This use of a chemical waste product as a solid carbon source instead of commonly used explosive hydrocarbon gas sources for graphene synthesis has the dual benefits of converting the waste to a valuable product, and reducing pollution. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | Scientific Reports | - |
dc.title | Value-added Synthesis of Graphene: Recycling Industrial Carbon Waste into Electrodes for High-Performance Electronic Devices | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/SREP16710 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Scientific Reports, v.5 | - |
dc.identifier.wosid | 000364675200001 | - |
dc.date.tcdate | 2019-03-01 | - |
dc.citation.title | Scientific Reports | - |
dc.citation.volume | 5 | - |
dc.contributor.affiliatedAuthor | Kim, K | - |
dc.contributor.affiliatedAuthor | Choi, HC | - |
dc.contributor.affiliatedAuthor | Lee, TW | - |
dc.identifier.scopusid | 2-s2.0-84947278650 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 17 | - |
dc.description.scptc | 14 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | FIELD-EFFECT TRANSISTORS | - |
dc.subject.keywordPlus | FEW-LAYER GRAPHENE | - |
dc.subject.keywordPlus | COAL-TAR PITCH | - |
dc.subject.keywordPlus | LARGE-AREA | - |
dc.subject.keywordPlus | BILAYER GRAPHENE | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | MOBILITY | - |
dc.subject.keywordPlus | SHEETS | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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