Probing Nonlocal Effects in Metals with Graphene Plasmons
In this paper we analyze the effects of nonlocality on the optical properties of a system consisting of a thin metallic film separated from a graphene sheet by a hexagonal boron nitride (hBN) layer. We show that nonlocal effects in the metal have a strong impact on the spectrum of the surface plasmo...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2018-04 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Dias, Eduardo J C David Alcaraz Iranzo Gonçalves, P A D Hajati, Yaser Bludov, Yuliy V Jauho, Antti-Pekka Mortensen, N Asger Koppens, Frank H L Peres, N M R |
| description | In this paper we analyze the effects of nonlocality on the optical properties of a system consisting of a thin metallic film separated from a graphene sheet by a hexagonal boron nitride (hBN) layer. We show that nonlocal effects in the metal have a strong impact on the spectrum of the surface plasmon-polaritons on graphene. If the graphene sheet is shaped into a grating, we show that the extinction curves can be used to shed light on the importance of nonlocal effects in metals. Therefore, graphene surface plasmons emerge as a tool for probing nonlocal effects in metallic nanostructures, including thin metallic films. As a byproduct of our study, we show that nonlocal effects lead to smaller losses for the graphene plasmons than what is predicted by a local calculation. We show that these effects can be very well mimicked using a local theory with an effective spacer thickness larger than its actual value. |
| doi_str_mv | 10.48550/arxiv.1804.06478 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_arxiv</sourceid><recordid>TN_cdi_arxiv_primary_1804_06478</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2073836935</sourcerecordid><originalsourceid>FETCH-LOGICAL-a525-e4f6e0e9446b5c8ed124273f0d858102fdb29067764a3612a7410b9b479afaab3</originalsourceid><addsrcrecordid>eNotj8tOwzAURC0kJKrSD2CFJdYJ1297iapSkAp00X1kJzZNlTrFTnn8PaFlNYs5Gs1B6IZAybUQcG_Td_tZEg28BMmVvkATyhgpNKf0Cs1y3gEAlYoKwSbIrFPv2viOX_vY9bXt8CIEXw8ZtxG_-MF2GX-1wxYvkz1sffR43dm872O-RpdhbP3sP6do87jYzJ-K1dvyef6wKqygovA8SA_ecC6dqLVvCOVUsQCNFpoADY2jBqRSklsmCbWKE3DGcWVssNaxKbo9z568qkNq9zb9VH9-1clvJO7OxCH1H0efh2rXH1McP1UUFNNMGibYL8P1UWY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2073836935</pqid></control><display><type>article</type><title>Probing Nonlocal Effects in Metals with Graphene Plasmons</title><source>arXiv.org</source><source>Free E- Journals</source><creator>Dias, Eduardo J C ; David Alcaraz Iranzo ; Gonçalves, P A D ; Hajati, Yaser ; Bludov, Yuliy V ; Jauho, Antti-Pekka ; Mortensen, N Asger ; Koppens, Frank H L ; Peres, N M R</creator><creatorcontrib>Dias, Eduardo J C ; David Alcaraz Iranzo ; Gonçalves, P A D ; Hajati, Yaser ; Bludov, Yuliy V ; Jauho, Antti-Pekka ; Mortensen, N Asger ; Koppens, Frank H L ; Peres, N M R</creatorcontrib><description>In this paper we analyze the effects of nonlocality on the optical properties of a system consisting of a thin metallic film separated from a graphene sheet by a hexagonal boron nitride (hBN) layer. We show that nonlocal effects in the metal have a strong impact on the spectrum of the surface plasmon-polaritons on graphene. If the graphene sheet is shaped into a grating, we show that the extinction curves can be used to shed light on the importance of nonlocal effects in metals. Therefore, graphene surface plasmons emerge as a tool for probing nonlocal effects in metallic nanostructures, including thin metallic films. As a byproduct of our study, we show that nonlocal effects lead to smaller losses for the graphene plasmons than what is predicted by a local calculation. We show that these effects can be very well mimicked using a local theory with an effective spacer thickness larger than its actual value.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1804.06478</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Boron nitride ; Graphene ; Metal films ; Optical properties ; Physics - Materials Science ; Physics - Mesoscale and Nanoscale Physics ; Physics - Optics ; Plasmons ; Polaritons ; Thin films</subject><ispartof>arXiv.org, 2018-04</ispartof><rights>2018. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,784,885,27925</link.rule.ids><backlink>$$Uhttps://doi.org/10.1103/PhysRevB.97.245405$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.48550/arXiv.1804.06478$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Dias, Eduardo J C</creatorcontrib><creatorcontrib>David Alcaraz Iranzo</creatorcontrib><creatorcontrib>Gonçalves, P A D</creatorcontrib><creatorcontrib>Hajati, Yaser</creatorcontrib><creatorcontrib>Bludov, Yuliy V</creatorcontrib><creatorcontrib>Jauho, Antti-Pekka</creatorcontrib><creatorcontrib>Mortensen, N Asger</creatorcontrib><creatorcontrib>Koppens, Frank H L</creatorcontrib><creatorcontrib>Peres, N M R</creatorcontrib><title>Probing Nonlocal Effects in Metals with Graphene Plasmons</title><title>arXiv.org</title><description>In this paper we analyze the effects of nonlocality on the optical properties of a system consisting of a thin metallic film separated from a graphene sheet by a hexagonal boron nitride (hBN) layer. We show that nonlocal effects in the metal have a strong impact on the spectrum of the surface plasmon-polaritons on graphene. If the graphene sheet is shaped into a grating, we show that the extinction curves can be used to shed light on the importance of nonlocal effects in metals. Therefore, graphene surface plasmons emerge as a tool for probing nonlocal effects in metallic nanostructures, including thin metallic films. As a byproduct of our study, we show that nonlocal effects lead to smaller losses for the graphene plasmons than what is predicted by a local calculation. We show that these effects can be very well mimicked using a local theory with an effective spacer thickness larger than its actual value.</description><subject>Boron nitride</subject><subject>Graphene</subject><subject>Metal films</subject><subject>Optical properties</subject><subject>Physics - Materials Science</subject><subject>Physics - Mesoscale and Nanoscale Physics</subject><subject>Physics - Optics</subject><subject>Plasmons</subject><subject>Polaritons</subject><subject>Thin films</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotj8tOwzAURC0kJKrSD2CFJdYJ1297iapSkAp00X1kJzZNlTrFTnn8PaFlNYs5Gs1B6IZAybUQcG_Td_tZEg28BMmVvkATyhgpNKf0Cs1y3gEAlYoKwSbIrFPv2viOX_vY9bXt8CIEXw8ZtxG_-MF2GX-1wxYvkz1sffR43dm872O-RpdhbP3sP6do87jYzJ-K1dvyef6wKqygovA8SA_ecC6dqLVvCOVUsQCNFpoADY2jBqRSklsmCbWKE3DGcWVssNaxKbo9z568qkNq9zb9VH9-1clvJO7OxCH1H0efh2rXH1McP1UUFNNMGibYL8P1UWY</recordid><startdate>20180419</startdate><enddate>20180419</enddate><creator>Dias, Eduardo J C</creator><creator>David Alcaraz Iranzo</creator><creator>Gonçalves, P A D</creator><creator>Hajati, Yaser</creator><creator>Bludov, Yuliy V</creator><creator>Jauho, Antti-Pekka</creator><creator>Mortensen, N Asger</creator><creator>Koppens, Frank H L</creator><creator>Peres, N M R</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20180419</creationdate><title>Probing Nonlocal Effects in Metals with Graphene Plasmons</title><author>Dias, Eduardo J C ; David Alcaraz Iranzo ; Gonçalves, P A D ; Hajati, Yaser ; Bludov, Yuliy V ; Jauho, Antti-Pekka ; Mortensen, N Asger ; Koppens, Frank H L ; Peres, N M R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a525-e4f6e0e9446b5c8ed124273f0d858102fdb29067764a3612a7410b9b479afaab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Boron nitride</topic><topic>Graphene</topic><topic>Metal films</topic><topic>Optical properties</topic><topic>Physics - Materials Science</topic><topic>Physics - Mesoscale and Nanoscale Physics</topic><topic>Physics - Optics</topic><topic>Plasmons</topic><topic>Polaritons</topic><topic>Thin films</topic><toplevel>online_resources</toplevel><creatorcontrib>Dias, Eduardo J C</creatorcontrib><creatorcontrib>David Alcaraz Iranzo</creatorcontrib><creatorcontrib>Gonçalves, P A D</creatorcontrib><creatorcontrib>Hajati, Yaser</creatorcontrib><creatorcontrib>Bludov, Yuliy V</creatorcontrib><creatorcontrib>Jauho, Antti-Pekka</creatorcontrib><creatorcontrib>Mortensen, N Asger</creatorcontrib><creatorcontrib>Koppens, Frank H L</creatorcontrib><creatorcontrib>Peres, N M R</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dias, Eduardo J C</au><au>David Alcaraz Iranzo</au><au>Gonçalves, P A D</au><au>Hajati, Yaser</au><au>Bludov, Yuliy V</au><au>Jauho, Antti-Pekka</au><au>Mortensen, N Asger</au><au>Koppens, Frank H L</au><au>Peres, N M R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Probing Nonlocal Effects in Metals with Graphene Plasmons</atitle><jtitle>arXiv.org</jtitle><date>2018-04-19</date><risdate>2018</risdate><eissn>2331-8422</eissn><abstract>In this paper we analyze the effects of nonlocality on the optical properties of a system consisting of a thin metallic film separated from a graphene sheet by a hexagonal boron nitride (hBN) layer. We show that nonlocal effects in the metal have a strong impact on the spectrum of the surface plasmon-polaritons on graphene. If the graphene sheet is shaped into a grating, we show that the extinction curves can be used to shed light on the importance of nonlocal effects in metals. Therefore, graphene surface plasmons emerge as a tool for probing nonlocal effects in metallic nanostructures, including thin metallic films. As a byproduct of our study, we show that nonlocal effects lead to smaller losses for the graphene plasmons than what is predicted by a local calculation. We show that these effects can be very well mimicked using a local theory with an effective spacer thickness larger than its actual value.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1804.06478</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2018-04 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_arxiv_primary_1804_06478 |
| source | arXiv.org; Free E- Journals |
| subjects | Boron nitride Graphene Metal films Optical properties Physics - Materials Science Physics - Mesoscale and Nanoscale Physics Physics - Optics Plasmons Polaritons Thin films |
| title | Probing Nonlocal Effects in Metals with Graphene Plasmons |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T16%3A22%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_arxiv&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Probing%20Nonlocal%20Effects%20in%20Metals%20with%20Graphene%20Plasmons&rft.jtitle=arXiv.org&rft.au=Dias,%20Eduardo%20J%20C&rft.date=2018-04-19&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.1804.06478&rft_dat=%3Cproquest_arxiv%3E2073836935%3C/proquest_arxiv%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2073836935&rft_id=info:pmid/&rfr_iscdi=true |