Effective Propagation of Surface Plasmon Polaritons on Graphene-Protected Single-Crystalline Silver Films
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Hyun Young | - |
dc.contributor.author | Ha, Jeong Sook | - |
dc.contributor.author | Lee, Sang-Soo | - |
dc.contributor.author | Park, Jong Hyuk | - |
dc.date.accessioned | 2021-09-03T09:32:33Z | - |
dc.date.available | 2021-09-03T09:32:33Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-02-08 | - |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84455 | - |
dc.description.abstract | Silver (Ag) is a promising material for manipulation of surface plasmon polaritons (SPPs), due to its optical and electrical properties; however, the intrinsic properties are easily degraded by surface corrosion under atmospheric conditions, restricting its applications in plasmonics. Here, we address this issue via single-crystalline Ag films protected with graphene layers and demonstrate effective propagation of SPPs on the graphene-protected Ag films. Single-crystalline Ag films with atomically flat surfaces are prepared by epitaxial growth; graphene layers are then transferred onto the Ag films. The propagation lengths of SPPs on the graphene-protected Ag films are measured, and their variations under corrosive conditions are investigated. The initial SPP propagation lengths for the bare Ag films are very long (about 50 pm in the wavelength range 550-700 nm). However, the values decrease significantly (11-13 mu m) under corrosive conditions. On the contrary, the double-layer-graphene-protected Ag films exhibit SPP propagation lengths of about 23 pm and retain over 90% (21-23 mu m) of the propagation lengths even after exposure to corrosive conditions, guaranteeing the reliability of Ag plasmonic devices. This approach can encourage extending the application of the graphene metal hybrid structure and thus developing Ag plasmonic devices. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CORROSION PROTECTION | - |
dc.subject | WAVE-GUIDE | - |
dc.subject | SPECTROSCOPY | - |
dc.subject | COPPER | - |
dc.subject | METAMATERIALS | - |
dc.subject | COATINGS | - |
dc.subject | METALS | - |
dc.subject | GROWTH | - |
dc.subject | GOLD | - |
dc.subject | MICA | - |
dc.title | Effective Propagation of Surface Plasmon Polaritons on Graphene-Protected Single-Crystalline Silver Films | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ha, Jeong Sook | - |
dc.contributor.affiliatedAuthor | Lee, Sang-Soo | - |
dc.identifier.doi | 10.1021/acsami.6b15229 | - |
dc.identifier.scopusid | 2-s2.0-85012004912 | - |
dc.identifier.wosid | 000393848900084 | - |
dc.identifier.bibliographicCitation | ACS APPLIED MATERIALS & INTERFACES, v.9, no.5, pp.5014 - 5022 | - |
dc.relation.isPartOf | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.title | ACS APPLIED MATERIALS & INTERFACES | - |
dc.citation.volume | 9 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 5014 | - |
dc.citation.endPage | 5022 | - |
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 | CORROSION PROTECTION | - |
dc.subject.keywordPlus | WAVE-GUIDE | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | METAMATERIALS | - |
dc.subject.keywordPlus | COATINGS | - |
dc.subject.keywordPlus | METALS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | GOLD | - |
dc.subject.keywordPlus | MICA | - |
dc.subject.keywordAuthor | plasmonics | - |
dc.subject.keywordAuthor | surface plasmon polaritons | - |
dc.subject.keywordAuthor | effective propagation | - |
dc.subject.keywordAuthor | silver | - |
dc.subject.keywordAuthor | anticorrosion | - |
dc.subject.keywordAuthor | graphene | - |
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.