Localized surface plate modes via flexural Mie resonances

Handle URI:
http://hdl.handle.net/10754/625061
Title:
Localized surface plate modes via flexural Mie resonances
Authors:
Farhat, M.; Chen, P. -Y.; Guenneau, S.; Salama, Khaled N. ( 0000-0001-7742-1282 ) ; Bagci, Hakan ( 0000-0003-3867-5786 )
Abstract:
Surface-plasmon polaritons are naturally generated upon excitation of metals with high-frequency electromagnetic waves. However, the concept of spoof plasmons has made it possible to generate plasmoniclike effects in microwave electrodynamics, magnetics, and even acoustics. Similarly, in this paper, the concept of localized surface plate modes (SPMs) is introduced. It is demonstrated that SPMs can be generated on a two-dimensional (clamped or stress-free) cylindrical surface with subwavelength corrugations, which resides on a thin elastic plate, under excitation by an incident flexural plane wave. Numerical characterization of this corrugated rigid structure shows that it is elastically equivalent to a cylindrical scatterer with dispersive but uniformly negative flexural rigidity. This, indeed, suggests that plasmoniclike elastic materials can be engineered with potential applications in various areas including earthquake sensing and elastic imaging and cloaking.
KAUST Department:
Division of Computer, Electrical, and Mathematical Science and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
Citation:
Farhat M, Chen P-Y, Guenneau S, Salama KN, Bağcı H (2017) Localized surface plate modes via flexural Mie resonances. Physical Review B 95. Available: http://dx.doi.org/10.1103/PhysRevB.95.174201.
Publisher:
American Physical Society (APS)
Journal:
Physical Review B
Issue Date:
11-May-2017
DOI:
10.1103/PhysRevB.95.174201
Type:
Article
ISSN:
2469-9950; 2469-9969
Sponsors:
M.F. acknowledges funding by the Qatar National Research Fund through a National Priorities Research Program Exceptional Grant No. NPRP X-107-1-027.
Additional Links:
https://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.174201
Appears in Collections:
Articles

Full metadata record

DC FieldValue Language
dc.contributor.authorFarhat, M.en
dc.contributor.authorChen, P. -Y.en
dc.contributor.authorGuenneau, S.en
dc.contributor.authorSalama, Khaled N.en
dc.contributor.authorBagci, Hakanen
dc.date.accessioned2017-06-19T09:21:45Z-
dc.date.available2017-06-19T09:21:45Z-
dc.date.issued2017-05-11en
dc.identifier.citationFarhat M, Chen P-Y, Guenneau S, Salama KN, Bağcı H (2017) Localized surface plate modes via flexural Mie resonances. Physical Review B 95. Available: http://dx.doi.org/10.1103/PhysRevB.95.174201.en
dc.identifier.issn2469-9950en
dc.identifier.issn2469-9969en
dc.identifier.doi10.1103/PhysRevB.95.174201en
dc.identifier.urihttp://hdl.handle.net/10754/625061-
dc.description.abstractSurface-plasmon polaritons are naturally generated upon excitation of metals with high-frequency electromagnetic waves. However, the concept of spoof plasmons has made it possible to generate plasmoniclike effects in microwave electrodynamics, magnetics, and even acoustics. Similarly, in this paper, the concept of localized surface plate modes (SPMs) is introduced. It is demonstrated that SPMs can be generated on a two-dimensional (clamped or stress-free) cylindrical surface with subwavelength corrugations, which resides on a thin elastic plate, under excitation by an incident flexural plane wave. Numerical characterization of this corrugated rigid structure shows that it is elastically equivalent to a cylindrical scatterer with dispersive but uniformly negative flexural rigidity. This, indeed, suggests that plasmoniclike elastic materials can be engineered with potential applications in various areas including earthquake sensing and elastic imaging and cloaking.en
dc.description.sponsorshipM.F. acknowledges funding by the Qatar National Research Fund through a National Priorities Research Program Exceptional Grant No. NPRP X-107-1-027.en
dc.publisherAmerican Physical Society (APS)en
dc.relation.urlhttps://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.174201en
dc.rightsArchived with thanks to Physical Review Ben
dc.titleLocalized surface plate modes via flexural Mie resonancesen
dc.typeArticleen
dc.contributor.departmentDivision of Computer, Electrical, and Mathematical Science and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabiaen
dc.identifier.journalPhysical Review Ben
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionQatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar Foundation, Doha, Qataren
dc.contributor.institutionDepartment of Electrical and Computer Engineering, Wayne State University, Detroit, Michigan 48202, USAen
dc.contributor.institutionAix-Marseille Université, Centre National de la Recherche Scientifique, Centrale Marseille, Institut Fresnel, Campus Universitaire de Saint-Jérôme, 13013 Marseille, Franceen
kaust.authorSalama, Khaled N.en
kaust.authorBagci, Hakanen
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