Bianisotropic Acoustic Metasurface for Highly Efficient Wavefront Transformation

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Li, J.
dc.contributor.author Shen, C.
dc.contributor.author Diaz-Rubio, A.
dc.contributor.author Tretyakov, S. A.
dc.contributor.author Cummer, S. A.
dc.date.accessioned 2019-01-14T09:21:56Z
dc.date.available 2019-01-14T09:21:56Z
dc.date.issued 2018-11-13
dc.identifier.citation Li , J , Shen , C , Diaz-Rubio , A , Tretyakov , S A & Cummer , S A 2018 , Bianisotropic Acoustic Metasurface for Highly Efficient Wavefront Transformation . in 2018 12th International Congress on Artificial Materials for Novel Wave Phenomena, METAMATERIALS 2018 . , 8534079 , Institute of Electrical and Electronics Engineers , pp. 254-256 , International Congress on Artificial Materials for Novel Wave Phenomena , Espoo , Finland , 27/08/2018 . DOI: 10.1109/MetaMaterials.2018.8534079 en
dc.identifier.isbn 9781538647028
dc.identifier.other PURE UUID: 67b0ce47-b2c4-48fa-8a71-6e7de47af563
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/bianisotropic-acoustic-metasurface-for-highly-efficient-wavefront-transformation(67b0ce47-b2c4-48fa-8a71-6e7de47af563).html
dc.identifier.other PURE LINK: http://www.scopus.com/inward/record.url?scp=85058541954&partnerID=8YFLogxK
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/31139360/ELEC_li_et_al_Bianisotropic_acoustic_metasurface_for_highly_Metamaterials.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/35970
dc.description.abstract A fundamental limit for GSL-based metasurfaces is their power efficiency, especially at large deflection angles. Here we designed and fabricated the bi-anisotropic cells for wavefront transformation acoustic metasurface that overcomes this limit, allowing us to steer the power flow without parasitic scattering. Our discretized design is verified numerically and experimentally. en
dc.format.extent 3
dc.format.extent 254-256
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartof International Congress on Artificial Materials for Novel Wave Phenomena en
dc.relation.ispartofseries 2018 12th International Congress on Artificial Materials for Novel Wave Phenomena, METAMATERIALS 2018 en
dc.rights openAccess en
dc.subject.other Electronic, Optical and Magnetic Materials en
dc.subject.other Acoustics and Ultrasonics en
dc.subject.other Atomic and Molecular Physics, and Optics en
dc.subject.other Radiation en
dc.subject.other 114 Physical sciences en
dc.title Bianisotropic Acoustic Metasurface for Highly Efficient Wavefront Transformation en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.contributor.department Duke University
dc.contributor.department Department of Electronics and Nanoengineering
dc.subject.keyword Electronic, Optical and Magnetic Materials
dc.subject.keyword Acoustics and Ultrasonics
dc.subject.keyword Atomic and Molecular Physics, and Optics
dc.subject.keyword Radiation
dc.subject.keyword 114 Physical sciences
dc.identifier.urn URN:NBN:fi:aalto-201901141153
dc.identifier.doi 10.1109/MetaMaterials.2018.8534079
dc.type.version acceptedVersion


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