Plasmon drag effect with sharp polarity switching
The generation of significant photocurrents observed in plasmonic metasurfaces is interesting from a fundamental point of view and promising for applications in plasmon-based electronics and plasmonic sensors with compact electrical detection. We show that photoinduced voltages in strongly modulated...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2020-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/ab7d7c |
| _version_ | 1827872945215635456 |
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| author | T Ronurpraful D Keene N Noginova |
| author_facet | T Ronurpraful D Keene N Noginova |
| author_sort | T Ronurpraful |
| collection | DOAJ |
| description | The generation of significant photocurrents observed in plasmonic metasurfaces is interesting from a fundamental point of view and promising for applications in plasmon-based electronics and plasmonic sensors with compact electrical detection. We show that photoinduced voltages in strongly modulated plasmonic surfaces demonstrate a highly asymmetric angular dependence with polarity switching around the plasmon resonance conditions. The effects are tentatively attributed to coupling between localized and propagating plasmons. |
| first_indexed | 2024-03-12T16:30:36Z |
| format | Article |
| id | doaj.art-7cdc90269d344c58866a63ac3b9691f6 |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:30:36Z |
| publishDate | 2020-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-7cdc90269d344c58866a63ac3b9691f62023-08-08T15:30:23ZengIOP PublishingNew Journal of Physics1367-26302020-01-0122404300210.1088/1367-2630/ab7d7cPlasmon drag effect with sharp polarity switchingT Ronurpraful0https://orcid.org/0000-0003-0491-3299D Keene1https://orcid.org/0000-0002-9668-8211N Noginova2Norfolk State University , Norfolk, VA, United States of AmericaNorfolk State University , Norfolk, VA, United States of AmericaNorfolk State University , Norfolk, VA, United States of AmericaThe generation of significant photocurrents observed in plasmonic metasurfaces is interesting from a fundamental point of view and promising for applications in plasmon-based electronics and plasmonic sensors with compact electrical detection. We show that photoinduced voltages in strongly modulated plasmonic surfaces demonstrate a highly asymmetric angular dependence with polarity switching around the plasmon resonance conditions. The effects are tentatively attributed to coupling between localized and propagating plasmons.https://doi.org/10.1088/1367-2630/ab7d7cplasmon resonancegratingsplasmon sensing |
| spellingShingle | T Ronurpraful D Keene N Noginova Plasmon drag effect with sharp polarity switching New Journal of Physics plasmon resonance gratings plasmon sensing |
| title | Plasmon drag effect with sharp polarity switching |
| title_full | Plasmon drag effect with sharp polarity switching |
| title_fullStr | Plasmon drag effect with sharp polarity switching |
| title_full_unstemmed | Plasmon drag effect with sharp polarity switching |
| title_short | Plasmon drag effect with sharp polarity switching |
| title_sort | plasmon drag effect with sharp polarity switching |
| topic | plasmon resonance gratings plasmon sensing |
| url | https://doi.org/10.1088/1367-2630/ab7d7c |
| work_keys_str_mv | AT tronurpraful plasmondrageffectwithsharppolarityswitching AT dkeene plasmondrageffectwithsharppolarityswitching AT nnoginova plasmondrageffectwithsharppolarityswitching |