Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 전형탁 | - |
dc.date.accessioned | 2017-08-02T06:55:14Z | - |
dc.date.available | 2017-08-02T06:55:14Z | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | NANO LETTERS, v. 15, NO 10, Page. 6683-6688 | en_US |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.issn | 1530-6992 | - |
dc.identifier.uri | http://pubs.acs.org/doi/10.1021/acs.nanolett.5b02505 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/28205 | - |
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. | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP: NRF-2005-0093838, NRF-2015R1A3A2031768, NRF-2011-0017494, WCI 2011-001) (MOE: BK21 Plus Program-21A20131111123). | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | aluminum oxide | en_US |
dc.subject | metal−insulator−metal tunneling | en_US |
dc.subject | quantum plasmonics | en_US |
dc.subject | terahertz nanoslot antenna | en_US |
dc.subject | Terahertz nonlinearity | en_US |
dc.title | Terahertz Quantum Plasmonics of Nanoslot Antennas in Nonlinear Regime | en_US |
dc.type | Article | en_US |
dc.relation.no | 10 | - |
dc.relation.volume | 15 | - |
dc.identifier.doi | 10.1021/acs.nanolett.5b02505 | - |
dc.relation.page | 6683-6688 | - |
dc.relation.journal | NANO LETTERS | - |
dc.contributor.googleauthor | Kim, Joon-Yeon | - |
dc.contributor.googleauthor | Kang, Bong Joo | - |
dc.contributor.googleauthor | Park, Joohyun | - |
dc.contributor.googleauthor | Bahk, Young-Mi | - |
dc.contributor.googleauthor | Kim, Won Tae | - |
dc.contributor.googleauthor | Rhie, Jiyeah | - |
dc.contributor.googleauthor | Jeon, Hyeongtag | - |
dc.contributor.googleauthor | Rotermund, Fabian | - |
dc.contributor.googleauthor | Kim, Dai-Sik | - |
dc.relation.code | 2015000565 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | hjeon | - |
dc.identifier.researcherID | P-3193-2015 | - |
dc.identifier.orcid | http://orcid.org/0000-0003-2502-7413 | - |
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