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Selective light trapping of plasmonic stack metamaterials by circuit design

Selective light trapping of plasmonic stack metamaterials by circuit design
Selective light trapping of plasmonic stack metamaterials by circuit design
Plasmonic metamaterials have wide applications in light trapping and manipulation. However, most of their design typically rely on solving Maxwell's equations via computational electromagnetics, which is time-consuming and limits design flexibility. Here, we combined the transmission line circuit theory with full wave simulation to design plasmonic stack metamaterials in the near-infrared range. By virtue of the simplicity and high efficiency of circuit theory, we designed various light trapping functions by using plasmonic stack metamaterials, including comb filtering, short pass, long pass, band pass and band stop. Our study reveals the field-circuit relationship for the light–matter interaction of nanostructure stacks and provides a powerful method for the quick design of functional plasmonic metamaterials.
2040-3364
2057-2062
Zhu, Jinfeng
2196d879-479e-459d-9f27-7cafdafb2018
Zhang, Lirong
9688e3a1-4107-49e7-84da-63526ade7762
Jiang, Shan
708164e1-e9e8-4908-a20c-573e6401449f
Ou, Jun-Yu
3fb703e3-b222-46d2-b4ee-75f296d9d64d
Liu, Qing Huo
7b3a1be8-7056-406e-aa6a-0cabc55e7cfd
Zhu, Jinfeng
2196d879-479e-459d-9f27-7cafdafb2018
Zhang, Lirong
9688e3a1-4107-49e7-84da-63526ade7762
Jiang, Shan
708164e1-e9e8-4908-a20c-573e6401449f
Ou, Jun-Yu
3fb703e3-b222-46d2-b4ee-75f296d9d64d
Liu, Qing Huo
7b3a1be8-7056-406e-aa6a-0cabc55e7cfd

Zhu, Jinfeng, Zhang, Lirong, Jiang, Shan, Ou, Jun-Yu and Liu, Qing Huo (2020) Selective light trapping of plasmonic stack metamaterials by circuit design. Nanoscale, 12 (3), 2057-2062. (doi:10.1039/C9NR07937H).

Record type: Article

Abstract

Plasmonic metamaterials have wide applications in light trapping and manipulation. However, most of their design typically rely on solving Maxwell's equations via computational electromagnetics, which is time-consuming and limits design flexibility. Here, we combined the transmission line circuit theory with full wave simulation to design plasmonic stack metamaterials in the near-infrared range. By virtue of the simplicity and high efficiency of circuit theory, we designed various light trapping functions by using plasmonic stack metamaterials, including comb filtering, short pass, long pass, band pass and band stop. Our study reveals the field-circuit relationship for the light–matter interaction of nanostructure stacks and provides a powerful method for the quick design of functional plasmonic metamaterials.

Text
Selective light trapping of plasmonic stack metamaterials by circuit design - Accepted Manuscript
Restricted to Repository staff only until 16 December 2020.
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More information

Accepted/In Press date: 17 December 2019
e-pub ahead of print date: 17 December 2019
Published date: 2020

Identifiers

Local EPrints ID: 438324
URI: http://eprints.soton.ac.uk/id/eprint/438324
ISSN: 2040-3364
PURE UUID: d8674285-6483-467f-a9ad-b4b7ec71f463
ORCID for Jun-Yu Ou: ORCID iD orcid.org/0000-0001-8028-6130

Catalogue record

Date deposited: 05 Mar 2020 17:30
Last modified: 23 May 2020 00:32

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Contributors

Author: Jinfeng Zhu
Author: Lirong Zhang
Author: Shan Jiang
Author: Jun-Yu Ou ORCID iD
Author: Qing Huo Liu

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