Enhancing the properties of plasmonic nanowires


In this paper, we show the approach to enhance the optical properties of the plasmonic nanowires from the perspectives of both field enhancement and tunability. Two different cases have been suggested for the consideration: the first one uses hollow-core metamaterial interface, while the other involves metallic nanowire metamaterial interface. It has been outlined, that the use of nanowire metamaterial interface allows for stretching the frequency range of surface wave existence from 500 THz (600 nm) to approximately 1000 THz (300 nm). Moreover, the nanowire metamaterial interface demonstrates better field confinement.

Publication DOI: https://doi.org/10.1088/2053-1591/ab0a1b
Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
Additional Information: ©2019 IOP Publishing Ltd. After the Embargo Period, the full text of the Accepted Manuscript may be made available on the non-commercial repository for anyone with an internet connection to read and download. After the Embargo Period a CC BY-NC-ND 3.0 licence applies to the Accepted Manuscript, in which case it may then only be posted under that CC BY-NC-ND licence provided that all the terms of the licence are adhered to, and any copyright notice and any cover sheet applied by IOP is not deleted or modified.
Uncontrolled Keywords: metamaterial,nanowires,surface plasmons,Electronic, Optical and Magnetic Materials,Biomaterials,Surfaces, Coatings and Films,Polymers and Plastics,Metals and Alloys
Publication ISSN: 2053-1591
Last Modified: 06 Jun 2024 07:14
Date Deposited: 15 May 2019 15:18
Full Text Link:
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
https://iopscie ... 591/ab0a1b/meta (Publisher URL)
PURE Output Type: Article
Published Date: 2019-03-13
Published Online Date: 2019-02-25
Accepted Date: 2019-02-25
Authors: Ioannidis, Thanos
Gric, Tatjana
Gorodetsky, Andrei (ORCID Profile 0000-0001-5440-2185)
Trofimov, Aleksej
Rafailov, Edik (ORCID Profile 0000-0002-4152-0120)



Version: Accepted Version

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