Enhancing the properties of plasmonic nanowires

Thanos Ioannidis; Tatjana Gric; Andrei Gorodetsky; Aleksej Trofimov; Edik Rafailov

doi:10.1088/2053-1591/ab0a1b

Enhancing the properties of plasmonic nanowires

Thanos Ioannidis, Tatjana Gric, Andrei Gorodetsky, Aleksej Trofimov, Edik Rafailov

Aston Institute of Photonic Technologies (AiPT)

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Article number	065014
Journal	Materials Research Express
Volume	6
Issue number	6
Early online date	25 Feb 2019
DOIs	https://doi.org/10.1088/2053-1591/ab0a1b
Publication status	Published - 13 Mar 2019

Bibliographical note

©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.

Keywords

metamaterial
nanowires
surface plasmons

Access to Document

10.1088/2053-1591/ab0a1b

Enhancing the properties of plasmonic nanowires
©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.
Accepted author manuscript, 1.48 MB

Cite this

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Enhancing the properties of plasmonic nanowires

Abstract

Bibliographical note

Keywords

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