DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ji-Eun Lee | - |
dc.contributor.author | Choojin Park | - |
dc.contributor.author | Kyungwha Chung | - |
dc.contributor.author | Ju Won Lim | - |
dc.contributor.author | Filipe Marques Mota | - |
dc.contributor.author | JEONG, UNYONG | - |
dc.contributor.author | Dong Ha Kim | - |
dc.date.accessioned | 2018-05-04T02:33:39Z | - |
dc.date.available | 2018-05-04T02:33:39Z | - |
dc.date.created | 2018-03-05 | - |
dc.date.issued | 2018-01 | - |
dc.identifier.issn | 2040-3364 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/41185 | - |
dc.description.abstract | Well-defined ordered arrays of plasmonic nanostructures were fabricated on stretchable substrates and tunable plasmon-coupling-based sensing properties were comprehensively demonstrated upon extension and contraction. Regular nanoprism patterns consisting of Ag, Au and Ag/Au bilayers were constructed on the stretchable polydimethylsiloxane substrate. The nanoprisms had the same orientation over the entire substrate (3 x 3 cm(2)) via metal deposition on a single-crystal microparticle monolayer assembly. The plasmonic sensor based on the Ag/Au bilayer showed a 6-fold enhanced surface enhanced Raman scattering signal under 20% uniaxial extension, whereas a 3-fold increase was observed upon 6% contraction, compared with the Au nanoprism arrays. The sensory behaviors were corroborated by finite-difference time-domain simulation, demonstrating the tunable electromagnetic field enhancement effect via the localized surface plasmon resonance coupling. The advanced flexible plasmonic-coupling-based devices with tunable and quantifiable performance herein suggested are expected to unlock promising potential in practical bio-sensing, biotechnological applications and optical devices. | - |
dc.language | English | - |
dc.publisher | Royal Society of Chemistry | - |
dc.relation.isPartOf | Nanoscale | - |
dc.title | Viable stretchable plasmonics based on unidirectional nanoprisms | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/C7NR08299A | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Nanoscale, v.10, no.8, pp.4105 - 4112 | - |
dc.identifier.wosid | 000426148500061 | - |
dc.citation.endPage | 4112 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 4105 | - |
dc.citation.title | Nanoscale | - |
dc.citation.volume | 10 | - |
dc.contributor.affiliatedAuthor | JEONG, UNYONG | - |
dc.identifier.scopusid | 2-s2.0-85042590898 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | SKYRMION LATTICE | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | BIFEO3 | - |
dc.subject.keywordPlus | HETEROSTRUCTURES | - |
dc.subject.keywordPlus | SUPERLATTICES | - |
dc.subject.keywordPlus | POLARIZATION | - |
dc.subject.keywordPlus | VORTICES | - |
dc.subject.keywordPlus | ROTATION | - |
dc.subject.keywordPlus | DOMAINS | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
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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