Nanometric Plasmonic Rulers Based on Orthogonal Plasmonic Gap Modes in Metal Nanoblocks
DC Field | Value | Language |
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dc.contributor.author | Lee, Tae-Woo | - |
dc.contributor.author | Lee, Young Jin | - |
dc.contributor.author | Shin, Eunso | - |
dc.contributor.author | Kwon, Soon-Hong | - |
dc.date.available | 2019-01-22T14:07:59Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 2076-3417 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1169 | - |
dc.description.abstract | We theoretically propose a three-dimensional (3D) plasmonic ruler based on orthogonal plasmonic gap modes which have different wavelengths. The ruler consists of three silver nanoblocks with two ten-nanometer air gaps. First, in a two-block structure, the lateral displacement of one block can be determined by the absorption spectrum, in which two orthogonal modes are observed with different wavelengths. Secondly, in a three-block structure, due to the distinctive wavelength dependencies on the x- or y-directional movement of the two orthogonal modes and the strong dependencies on the air gap size, the 3D positioning of one nanoblock relative to a reference nanoblock can be measured with a 2.5 nm resolution using the spectral positions of the absorption spectrum. | - |
dc.publisher | MDPI | - |
dc.title | Nanometric Plasmonic Rulers Based on Orthogonal Plasmonic Gap Modes in Metal Nanoblocks | - |
dc.type | Article | - |
dc.identifier.doi | 10.3390/app8030386 | - |
dc.identifier.bibliographicCitation | APPLIED SCIENCES-BASEL, v.8, no.3 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000428369400069 | - |
dc.identifier.scopusid | 2-s2.0-85043278524 | - |
dc.citation.number | 3 | - |
dc.citation.title | APPLIED SCIENCES-BASEL | - |
dc.citation.volume | 8 | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | surface plasmon | - |
dc.subject.keywordAuthor | plasmon ruler | - |
dc.subject.keywordAuthor | sensor | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordPlus | NANOPARTICLE PAIRS | - |
dc.subject.keywordPlus | GOLD NANOPARTICLES | - |
dc.subject.keywordPlus | SINGLE GOLD | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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