Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김동하 | * |
dc.contributor.author | Filipe Marques Mota | * |
dc.date.accessioned | 2018-04-25T08:13:22Z | - |
dc.date.available | 2018-04-25T08:13:22Z | - |
dc.date.issued | 2018 | * |
dc.identifier.issn | 2040-3364 | * |
dc.identifier.issn | 2040-3372 | * |
dc.identifier.other | OAK-22177 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/242469 | - |
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 SOC CHEMISTRY | * |
dc.title | Viable stretchable plasmonics based on unidirectional nanoprisms | * |
dc.type | Article | * |
dc.relation.issue | 8 | * |
dc.relation.volume | 10 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 4105 | * |
dc.relation.lastpage | 4112 | * |
dc.relation.journaltitle | NANOSCALE | * |
dc.identifier.doi | 10.1039/c7nr08299a | * |
dc.identifier.wosid | WOS:000426148500061 | * |
dc.identifier.scopusid | 2-s2.0-85042590898 | * |
dc.author.google | Lee, Ji-Eun | * |
dc.author.google | Park, Choojin | * |
dc.author.google | Chung, Kyungwha | * |
dc.author.google | Lim, Ju Won | * |
dc.author.google | Mota, Filipe Marques | * |
dc.author.google | Jeong, Unyong | * |
dc.author.google | Kim, Dong Ha | * |
dc.contributor.scopusid | 김동하(26039227400) | * |
dc.contributor.scopusid | Filipe Marques Mota(55647044700;57200911209) | * |
dc.date.modifydate | 20240405125620 | * |