Demonstration and Control of “Spoof-Plasmon” Scattering from 3D Spherical Metaparticles
dc.contributor.author | Powell, AW | |
dc.contributor.author | Whittaker, TE | |
dc.contributor.author | Whittow, WG | |
dc.contributor.author | Sambles, JR | |
dc.contributor.author | Hibbins, AP | |
dc.date.accessioned | 2024-03-12T15:47:39Z | |
dc.date.issued | 2024-03-11 | |
dc.date.updated | 2024-03-12T14:55:42Z | |
dc.description.abstract | Geometries that replicate the behavior of metal nanostructures at much lower frequencies via texturing surfaces so they will support a surface wave have been a central pillar of metamaterials research. However, previous work has focused largely on geometries that can be reduced to symmetries in one or two dimensions, such as strips, flat planes, and cylinders. Shapes with isotropic responses in three dimensions are important for applications, such as radar scattering and the replication of certain nanoscale behaviors. This work presents a detailed exploration of the scattering behavior of 3D spherical “spoof plasmonic” metaparticles, based on the platonic solids. Their behavior is compared to an effective medium model through simulation and experiment, and the vast range of behaviors that can be produced from a metal sphere of a given radius via tuning its internal structure is explored in detail. | en_GB |
dc.description.sponsorship | Royal Academy of Engineering (RAE) | en_GB |
dc.description.sponsorship | Engineering and Physical Sciences Research Council (EPSRC) | en_GB |
dc.identifier.citation | Published online 11 March 2024 | en_GB |
dc.identifier.doi | https://doi.org/10.1021/acsphotonics.3c01617 | |
dc.identifier.grantnumber | EP/N010493/1 | en_GB |
dc.identifier.uri | http://hdl.handle.net/10871/135535 | |
dc.identifier | ORCID: 0000-0001-6357-5408 (Powell, Alexander W) | |
dc.language.iso | en | en_GB |
dc.publisher | American Chemical Society (ACS) | en_GB |
dc.rights | © 2024 The Authors. Published by American Chemical Society. Open access. This publication is licensed under CC-BY 4.0. | en_GB |
dc.subject | metamaterial | en_GB |
dc.subject | plasmon | en_GB |
dc.subject | scattering | en_GB |
dc.subject | microwave | en_GB |
dc.subject | 3D printing | en_GB |
dc.title | Demonstration and Control of “Spoof-Plasmon” Scattering from 3D Spherical Metaparticles | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2024-03-12T15:47:39Z | |
dc.identifier.issn | 2330-4022 | |
dc.description | This is the final version. Available on open access from the American Chemical Society via the DOI in this record | en_GB |
dc.description | Data Availability: The data that support the findings of this study are available from the corresponding author upon reasonable request. | en_GB |
dc.identifier.eissn | 2330-4022 | |
dc.identifier.journal | ACS Photonics | en_GB |
dc.relation.ispartof | ACS Photonics | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | en_GB |
dcterms.dateAccepted | 2024-02-26 | |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2024-04-11 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2024-03-12T15:44:13Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2024-03-12T15:47:40Z | |
refterms.panel | B | en_GB |
refterms.dateFirstOnline | 2024-03-11 |
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Except where otherwise noted, this item's licence is described as © 2024 The Authors. Published by American Chemical Society. Open access. This publication is licensed under CC-BY 4.0.