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DC Field | Value | Language |
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dc.citation.endPage | 6688 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 6683 | - |
dc.citation.title | NANO LETTERS | - |
dc.citation.volume | 15 | - |
dc.contributor.author | Kim, Joon-Yeon | - |
dc.contributor.author | Kang, Bong Joo | - |
dc.contributor.author | Park, Joohyun | - |
dc.contributor.author | Bahk, Young-Mi | - |
dc.contributor.author | Kim, Won Tae | - |
dc.contributor.author | Rhie, Jiyeah | - |
dc.contributor.author | Jeon, Hyeongtag | - |
dc.contributor.author | Rotermund, Fabian | - |
dc.contributor.author | Kim, Dai-Sik | - |
dc.date.accessioned | 2023-12-22T00:38:28Z | - |
dc.date.available | 2023-12-22T00:38:28Z | - |
dc.date.created | 2021-10-21 | - |
dc.date.issued | 2015-10 | - |
dc.description.abstract | Quantum tunneling in plasmonic nanostructures has presented an interesting aspect of incorporating quantum mechanics into classical optics. However, the study has been limited to the subnanometer gap regime. Here, we newly extend quantum plasmonics to gap widths well over 1 nm by taking advantage of the low-frequency terahertz regime. Enhanced electric fields of up to 5 V/nm induce tunneling of electrons in different arrays of ring-shaped nanoslot antennas of gap widths from 1.5 to 10 nm, which lead to a significant nonlinear transmission decrease. These observations are consistent with theoretical calculations considering terahertz-funneling-induced electron tunneling across the gap. | - |
dc.identifier.bibliographicCitation | NANO LETTERS, v.15, no.10, pp.6683 - 6688 | - |
dc.identifier.doi | 10.1021/acs.nanolett.5b02505 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.scopusid | 2-s2.0-84944348319 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54196 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acs.nanolett.5b02505 | - |
dc.identifier.wosid | 000363003100059 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Terahertz Quantum Plasmonics of Nanoslot Antennas in Nonlinear Regime | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science; Physics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Terahertz nonlinearity | - |
dc.subject.keywordAuthor | quantum plasmonics | - |
dc.subject.keywordAuthor | terahertz nanoslot antenna | - |
dc.subject.keywordAuthor | metal-insulator--metal tunneling | - |
dc.subject.keywordAuthor | aluminum oxide | - |
dc.subject.keywordPlus | LAYER-DEPOSITED AL2O3 | - |
dc.subject.keywordPlus | NANOMETER-SIZED GAPS | - |
dc.subject.keywordPlus | FIELD ENHANCEMENT | - |
dc.subject.keywordPlus | ELECTRIC-FIELD | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | PHOTOEMISSION | - |
dc.subject.keywordPlus | NANOANTENNAS | - |
dc.subject.keywordPlus | IONIZATION | - |
dc.subject.keywordPlus | RADIATION | - |
dc.subject.keywordPlus | BREAKDOWN | - |
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