Looking Into Surface Plasmon Polaritons Guided by the Acoustic Metamaterials

Thanos Ioannidis, Tatjana Gric*, Edik Rafailov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Acoustic metamaterials are introduced as the structures with the alternating elements possessing effective properties that can be tuned seeking for the dramatic control on wave propagation. Homogenization of the structure under consideration is needed aiming to calculate permittivity of metamaterial. We present theoretical outcomes studying an acoustic composite possessing negative effective parameters in the acoustic frequency range. An acoustic metamaterial with an the alternating nanowires arranged in a building block and embedded in a host material was investigated. Propagation of surface plasmon polaritons at the metamaterial interface was predicted.

Original languageEnglish
Pages (from-to)1835-1839
Number of pages5
JournalPlasmonics
Volume16
Issue number5
Early online date14 Apr 2021
DOIs
Publication statusPublished - Oct 2021

Bibliographical note

Funding Information:
This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska Curie grant agreement No 713694 and from Engineering and Physical Sciences Research Council (EPSRC) (Grant No. EP/R024898/1). The work of E.U. Rafailov was partially funded by the Ministry of Science and Higher Education of the Russian Federation as part of World-class Research Center program: Advanced Digital Technologies (contract No. 075-15-2020-934 dated 17.11.2020).

Keywords

  • Acoustic
  • Metamaterial
  • Surface plasmon polaritons

Fingerprint

Dive into the research topics of 'Looking Into Surface Plasmon Polaritons Guided by the Acoustic Metamaterials'. Together they form a unique fingerprint.

Cite this