Spin-Dependent Plasmonics Based on Interfering Topological Defects
Observation of spin-dependent plasmonics based on the interference of topological defects in the near-field is presented. We utilize the surface plasmons’ scattering dynamics from localized vortex sources to create spinoptical devices as an ensemble of isolated nanoantennas to observe a “giant” spin...
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| Veröffentlicht in: | Nano letters 2012-03, Vol.12 (3), p.1620-1623 |
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| container_end_page | 1623 |
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| container_title | Nano letters |
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| creator | Shitrit, Nir Nechayev, Sergey Kleiner, Vladimir Hasman, Erez |
| description | Observation of spin-dependent plasmonics based on the interference of topological defects in the near-field is presented. We utilize the surface plasmons’ scattering dynamics from localized vortex sources to create spinoptical devices as an ensemble of isolated nanoantennas to observe a “giant” spin-dependent plasmonic vortex and a spin-dependent plasmonic focusing lens. The spin–orbit point spread function, a spiral wavefront, is introduced, where the optical spin is a degree of freedom. |
| doi_str_mv | 10.1021/nl204556r |
| format | Article |
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We utilize the surface plasmons’ scattering dynamics from localized vortex sources to create spinoptical devices as an ensemble of isolated nanoantennas to observe a “giant” spin-dependent plasmonic vortex and a spin-dependent plasmonic focusing lens. The spin–orbit point spread function, a spiral wavefront, is introduced, where the optical spin is a degree of freedom.</description><identifier>ISSN: 1530-6984</identifier><identifier>EISSN: 1530-6992</identifier><identifier>DOI: 10.1021/nl204556r</identifier><identifier>PMID: 22339787</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Applied sciences ; Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) ; Computer Simulation ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Defects ; Devices ; Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures ; Electronics ; Exact sciences and technology ; Fluid flow ; Focusing ; Light ; Macromolecular Substances - chemistry ; Materials Testing ; Models, Chemical ; Models, Molecular ; Molecular electronics, nanoelectronics ; Nanostructure ; Nanostructures - chemistry ; Nanostructures - ultrastructure ; Particle Size ; Physics ; Plasmonics ; Scattering, Radiation ; Semiconductor electronics. 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Solid state devices ; Spin Labels ; Spirals ; Surface and interface electron states ; Surface Plasmon Resonance - methods ; Surface Properties ; Topology ; Vortices</subject><ispartof>Nano letters, 2012-03, Vol.12 (3), p.1620-1623</ispartof><rights>Copyright © 2012 American Chemical Society</rights><rights>2015 INIST-CNRS</rights><rights>2012 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a377t-ffd3aceb407b0bb2cea005348550bd8270d2a86e06688eaae51c08ef02b7356f3</citedby><cites>FETCH-LOGICAL-a377t-ffd3aceb407b0bb2cea005348550bd8270d2a86e06688eaae51c08ef02b7356f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/nl204556r$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/nl204556r$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2764,27075,27923,27924,56737,56787</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25615403$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22339787$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shitrit, Nir</creatorcontrib><creatorcontrib>Nechayev, Sergey</creatorcontrib><creatorcontrib>Kleiner, Vladimir</creatorcontrib><creatorcontrib>Hasman, Erez</creatorcontrib><title>Spin-Dependent Plasmonics Based on Interfering Topological Defects</title><title>Nano letters</title><addtitle>Nano Lett</addtitle><description>Observation of spin-dependent plasmonics based on the interference of topological defects in the near-field is presented. We utilize the surface plasmons’ scattering dynamics from localized vortex sources to create spinoptical devices as an ensemble of isolated nanoantennas to observe a “giant” spin-dependent plasmonic vortex and a spin-dependent plasmonic focusing lens. The spin–orbit point spread function, a spiral wavefront, is introduced, where the optical spin is a degree of freedom.</description><subject>Applied sciences</subject><subject>Collective excitations (including excitons, polarons, plasmons and other charge-density excitations)</subject><subject>Computer Simulation</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Defects</subject><subject>Devices</subject><subject>Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Fluid flow</subject><subject>Focusing</subject><subject>Light</subject><subject>Macromolecular Substances - chemistry</subject><subject>Materials Testing</subject><subject>Models, Chemical</subject><subject>Models, Molecular</subject><subject>Molecular electronics, nanoelectronics</subject><subject>Nanostructure</subject><subject>Nanostructures - chemistry</subject><subject>Nanostructures - ultrastructure</subject><subject>Particle Size</subject><subject>Physics</subject><subject>Plasmonics</subject><subject>Scattering, Radiation</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Spin Labels</subject><subject>Spirals</subject><subject>Surface and interface electron states</subject><subject>Surface Plasmon Resonance - methods</subject><subject>Surface Properties</subject><subject>Topology</subject><subject>Vortices</subject><issn>1530-6984</issn><issn>1530-6992</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp90EtLxDAQwPEgiuvr4BeQXkQ9VCdJ8-jRt4Kg4HouaTqRLt2kJt2D397KrutFPM0cfszAn5BDCucUGL3wHYNCCBk3yA4VHHJZlmxzvetiQnZTmgFAyQVskwljnJdKqx1y9dq3Pr_BHn2DfsheOpPmwbc2ZVcmYZMFnz36AaPD2Pr3bBr60IX31pouu0GHdkj7ZMuZLuHBau6Rt7vb6fVD_vR8_3h9-ZQbrtSQO9dwY7EuQNVQ18yiARC80EJA3WimoGFGSwQptUZjUFALGh2wWnEhHd8jJ8u7fQwfC0xDNW-Txa4zHsMiVSXTXPFCilGe_iupkgwE1YyO9GxJbQwpRXRVH9u5iZ8Vheo7brWOO9qj1dlFPcdmLX9qjuB4BUwaA7lovG3TrxOSigL4rzM2VbOwiH7s9sfDLxa-jIY</recordid><startdate>20120314</startdate><enddate>20120314</enddate><creator>Shitrit, Nir</creator><creator>Nechayev, Sergey</creator><creator>Kleiner, Vladimir</creator><creator>Hasman, Erez</creator><general>American Chemical Society</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20120314</creationdate><title>Spin-Dependent Plasmonics Based on Interfering Topological Defects</title><author>Shitrit, Nir ; Nechayev, Sergey ; Kleiner, Vladimir ; Hasman, Erez</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a377t-ffd3aceb407b0bb2cea005348550bd8270d2a86e06688eaae51c08ef02b7356f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Applied sciences</topic><topic>Collective excitations (including excitons, polarons, plasmons and other charge-density excitations)</topic><topic>Computer Simulation</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Defects</topic><topic>Devices</topic><topic>Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Fluid flow</topic><topic>Focusing</topic><topic>Light</topic><topic>Macromolecular Substances - chemistry</topic><topic>Materials Testing</topic><topic>Models, Chemical</topic><topic>Models, Molecular</topic><topic>Molecular electronics, nanoelectronics</topic><topic>Nanostructure</topic><topic>Nanostructures - chemistry</topic><topic>Nanostructures - ultrastructure</topic><topic>Particle Size</topic><topic>Physics</topic><topic>Plasmonics</topic><topic>Scattering, Radiation</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. 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| fulltext | fulltext |
| identifier | ISSN: 1530-6984 |
| ispartof | Nano letters, 2012-03, Vol.12 (3), p.1620-1623 |
| issn | 1530-6984 1530-6992 |
| language | eng |
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| subjects | Applied sciences Collective excitations (including excitons, polarons, plasmons and other charge-density excitations) Computer Simulation Condensed matter: electronic structure, electrical, magnetic, and optical properties Defects Devices Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronics Exact sciences and technology Fluid flow Focusing Light Macromolecular Substances - chemistry Materials Testing Models, Chemical Models, Molecular Molecular electronics, nanoelectronics Nanostructure Nanostructures - chemistry Nanostructures - ultrastructure Particle Size Physics Plasmonics Scattering, Radiation Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Spin Labels Spirals Surface and interface electron states Surface Plasmon Resonance - methods Surface Properties Topology Vortices |
| title | Spin-Dependent Plasmonics Based on Interfering Topological Defects |
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