There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.startPage | 45638 | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 7 | - |
dc.contributor.author | Suwal, Om Krishna | - |
dc.contributor.author | Rhie, Jiyeah | - |
dc.contributor.author | Kim, Nayeon | - |
dc.contributor.author | Kim, Dai-Sik | - |
dc.date.accessioned | 2023-12-21T22:17:44Z | - |
dc.date.available | 2023-12-21T22:17:44Z | - |
dc.date.created | 2021-10-21 | - |
dc.date.issued | 2017-04 | - |
dc.description.abstract | Transmission of Terahertz (THz) electromagnetic wave through a substrate is encumbered because of scattering, multiple reflections, absorption, and Fabry-Perot effects when the wave interacts with the substrate. We present the experimental realization of nonresonant electromagnetic field enhancement by a factor of almost 10(4) in substrate-free 5-nm gold nanoslits. Our nanoslits yielded greater than 90% normalized electric field transmission in the low-frequency THz region; the slit width was 5 nm, and the gap coverage ratio was 10(-4) of the entire membrane, 0.42 mm(2). This large field enhancement was attributed to gap plasmons generated by the THz wave, which squeezes the charge cross-section, thus enabling very highly dense oscillating charges and strong THz field transmission from the nanoslits. | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.7, pp.45638 | - |
dc.identifier.doi | 10.1038/srep45638 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.scopusid | 2-s2.0-85016929224 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54184 | - |
dc.identifier.url | https://www.nature.com/articles/srep45638 | - |
dc.identifier.wosid | 000398239000001 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.title | Nonresonant 10(4) Terahertz Field Enhancement with 5-nm Slits | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | SUBWAVELENGTH SLITS | - |
dc.subject.keywordPlus | PLASMONICS | - |
dc.subject.keywordPlus | ANTENNAS | - |
dc.subject.keywordPlus | TRANSMISSION | - |
dc.subject.keywordPlus | ARRAYS | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.