Carbon-nanotube-based flexible devices using a mechanical transfer method
DC Field | Value | Language |
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dc.contributor.author | Lee, Kyongsoo | - |
dc.contributor.author | Ju, Byeong-Kwon | - |
dc.date.accessioned | 2021-09-06T15:00:45Z | - |
dc.date.available | 2021-09-06T15:00:45Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2012-10 | - |
dc.identifier.issn | 1862-6300 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/107340 | - |
dc.description.abstract | We describe a new method for the manufacture of single-walled carbon nanotube (SWCNT)-based electrical devices on flexible substrates. The method involves the deposition of a SWCNT films onto polydimethylsiloxane (PDMS) substrates from rigid substrates using the adhesive property of PDMS. This method is similar to the conventional dry transfer method, which is based on surface-energy modification, except that our method involves mechanical transfer using the adhesive property of PDMS under peculiar conditions. The gas-sensing characteristics of the resulting transferred SWCNT films are presented, showing, for example, that typical flexible sensors exhibit a sensitivity of 17.4% for 4-ppm NO2 in a vacuum at room temperature. The performances of the devices are slightly reduced when they are bent to a curved profile with a bending radius of 2?cm (15.9%). The field-emission properties are also investigated. From these emitters, the SWCNTs can be turned on with a field as low as 0.9?V/mu m, and an emission current density of 0.75?mA/cm2 at 1.2?V/mu m can be attained. Thus, a method for the fabrication of flexible devices is established, which should find practical applications in electronic devices. (C) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | FIELD-EMISSION | - |
dc.title | Carbon-nanotube-based flexible devices using a mechanical transfer method | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ju, Byeong-Kwon | - |
dc.identifier.doi | 10.1002/pssa.201228171 | - |
dc.identifier.scopusid | 2-s2.0-84867527248 | - |
dc.identifier.wosid | 000310282000044 | - |
dc.identifier.bibliographicCitation | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, v.209, no.10, pp.2082 - 2086 | - |
dc.relation.isPartOf | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | - |
dc.citation.title | PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | - |
dc.citation.volume | 209 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 2082 | - |
dc.citation.endPage | 2086 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | FIELD-EMISSION | - |
dc.subject.keywordAuthor | carbon nanotubes | - |
dc.subject.keywordAuthor | field-emission displays | - |
dc.subject.keywordAuthor | flexible sensors | - |
dc.subject.keywordAuthor | gas sensors | - |
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