Multi-walled carbon nanotube/ribonucleic acid hybrid field emitters fabricated by spray deposition
DC Field | Value | Language |
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dc.contributor.author | Lee, Yang Doo | - |
dc.contributor.author | Yu, Jung-Wan | - |
dc.contributor.author | Cho, Woo-Sung | - |
dc.contributor.author | Kim, Yong Churl | - |
dc.contributor.author | Han, In Taek | - |
dc.contributor.author | Lee, Yun-Hi | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.date.accessioned | 2021-09-08T04:09:46Z | - |
dc.date.available | 2021-09-08T04:09:46Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-04 | - |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/116709 | - |
dc.description.abstract | Multi-walled carbon nanotubes (MWCNTs) are shown to disperse in water, and be functionalized using RNA so that MWCNT/RNA hybrids can be fabricated on substrates by spray method. The material has strong adhesion on glass substrates or metal wires. A liquid elastomer surface treatment is used to make the field emitter tips protrude from the cathode. Possible methods of realizing field emitter sources, including X-ray sources, are discussed. The MWCNT/RNA hybrids have a higher emission current density and more uniform emission image than the MWCNTs on their own, since the RNA coated MWCNTs attach more strongly to the substrate. A diode configuration field emission X-ray source using the MWCNT/RNA hybrids on tungsten wire tip was tested and found to provide clear X-ray images. (C) 2009 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | DNA | - |
dc.subject | NANOTUBES | - |
dc.subject | GENERATION | - |
dc.title | Multi-walled carbon nanotube/ribonucleic acid hybrid field emitters fabricated by spray deposition | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Yang Doo | - |
dc.contributor.affiliatedAuthor | Lee, Yun-Hi | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1016/j.carbon.2009.11.035 | - |
dc.identifier.scopusid | 2-s2.0-74149092407 | - |
dc.identifier.wosid | 000274829500024 | - |
dc.identifier.bibliographicCitation | CARBON, v.48, no.4, pp.1131 - 1136 | - |
dc.relation.isPartOf | CARBON | - |
dc.citation.title | CARBON | - |
dc.citation.volume | 48 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1131 | - |
dc.citation.endPage | 1136 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordAuthor | Carbon nanotube | - |
dc.subject.keywordAuthor | RNA | - |
dc.subject.keywordAuthor | spray deposition | - |
dc.subject.keywordAuthor | field emission | - |
dc.subject.keywordAuthor | X-ray source | - |
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