Anomalous Wavelength Scaling of Tightly Coupled Terahertz Metasurfaces
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, Ji-Hun | - |
dc.contributor.author | Lee, Seo-Joo | - |
dc.contributor.author | Kang, Bong Joo | - |
dc.contributor.author | kim, Won Tae | - |
dc.contributor.author | Rotermund, Fabian | - |
dc.contributor.author | Park, Q-Han | - |
dc.date.accessioned | 2021-09-02T10:14:27Z | - |
dc.date.available | 2021-09-02T10:14:27Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-06-13 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/74935 | - |
dc.description.abstract | We theoretically and experimentally demonstrate the drastic changes in the wavelength scaling of tightly coupled metasurfaces caused by deep subwavelength variations in the distance between the unit resonators but no change in the length scale of the units themselves. This coupling-dependent wavelength scaling is elucidated by our model metasurfaces of ring resonators arranged with deep subwavelength lattice spacing g, and we show that narrower g results in rapider changes in wavelength scaling. Also, by using terahertz time-domain spectroscopy, we experimentally observed a significant shift of the spectral response arising from very small variations in lattice spacing, confirming our theoretical predictions. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | SPLIT-RING RESONATORS | - |
dc.subject | HIGH REFRACTIVE-INDEX | - |
dc.subject | PHOTONIC METAMATERIALS | - |
dc.subject | RESONANCES | - |
dc.subject | FIELD | - |
dc.title | Anomalous Wavelength Scaling of Tightly Coupled Terahertz Metasurfaces | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Q-Han | - |
dc.identifier.doi | 10.1021/acsami.8b05806 | - |
dc.identifier.scopusid | 2-s2.0-85047744407 | - |
dc.identifier.wosid | 000435525100006 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.10, no.23, pp.19331 - 19335 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 10 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 19331 | - |
dc.citation.endPage | 19335 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | SPLIT-RING RESONATORS | - |
dc.subject.keywordPlus | HIGH REFRACTIVE-INDEX | - |
dc.subject.keywordPlus | PHOTONIC METAMATERIALS | - |
dc.subject.keywordPlus | RESONANCES | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordAuthor | metasurfaces | - |
dc.subject.keywordAuthor | metamaterials | - |
dc.subject.keywordAuthor | scaling effect | - |
dc.subject.keywordAuthor | terahertz spectroscopy | - |
dc.subject.keywordAuthor | resonators | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.