Terahertz transmission through rings of quantum dots-nanogap
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tripathi, Laxmi-Narayan | - |
dc.contributor.author | Bahk, Young-Mi | - |
dc.contributor.author | Choi, Geunchang | - |
dc.contributor.author | Han, Sanghoon | - |
dc.contributor.author | Park, Namkyoo | - |
dc.contributor.author | Kim, Dai-Sik | - |
dc.date.accessioned | 2024-01-09T05:34:29Z | - |
dc.date.available | 2024-01-09T05:34:29Z | - |
dc.date.issued | 2016-03 | - |
dc.identifier.issn | 1882-0778 | - |
dc.identifier.issn | 1882-0786 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/69943 | - |
dc.description.abstract | We report resonant funneling of terahertz (THz) waves through (9 +/- 1) nm wide quantum dots-nanogap of cadmium selenide quantum dots silver nanogap metamaterials. We observed a giant THz intensity enhancement (similar to 10(4)) through the quantum dots-nanogap at the resonant frequency. We, further report the experimentally measured effective mode indices for these metamaterials. A finite difference time domain simulation of the nanogap enabled by the quantum dots supports the experimentally measured THz intensity enhancement across the nanogap. We propose that these low effective mode index terahertz resonators will be useful as bio/chemical sensors, gain-enhanced antennas, and wave guides. (C) 2016 The Japan Society of Applied Physics | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IOP Publishing Ltd | - |
dc.title | Terahertz transmission through rings of quantum dots-nanogap | - |
dc.type | Article | - |
dc.identifier.doi | 10.7567/APEX.9.032001 | - |
dc.identifier.bibliographicCitation | APPLIED PHYSICS EXPRESS, v.9, no.3 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000371302600008 | - |
dc.identifier.scopusid | 2-s2.0-84959897546 | - |
dc.citation.number | 3 | - |
dc.citation.title | APPLIED PHYSICS EXPRESS | - |
dc.citation.volume | 9 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordPlus | NEAR-FIELD ENHANCEMENT | - |
dc.subject.keywordPlus | METAMATERIALS | - |
dc.subject.keywordPlus | LITHOGRAPHY | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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