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Optical range plasmonics of niobium around the superconducting transition temperature

Optical range plasmonics of niobium around the superconducting transition temperature
Optical range plasmonics of niobium around the superconducting transition temperature
We show that a niobium metamaterial exhibits optical plasmonic resonances which change in a critical way near the superconducting transition temperature of 9K. This suggest a hitherto unknown link between superconductivity and optical range plasmonics.
Liao, C. Y.
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Krishnamoorthy, H. N. S.
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Savinov, V.
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Ou, J.-Y.
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Huang, C.
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Adamo, G.
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Plum, E.
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MacDonald, K.F.
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Chong, Y. D.
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Soci, C.
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Kusmartsev, F. V.
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Tsai, D. P.
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Zheludev, N.I.
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Liao, C. Y.
dac84f98-82c5-41d8-94d7-9da03c2ed047
Krishnamoorthy, H. N. S.
2073dc90-c3d3-43f0-a5dc-9a6bf1ac824a
Savinov, V.
147c7954-4636-4438-a305-cd78539f7c0a
Ou, J.-Y.
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Huang, C.
aab74c9a-543c-41aa-b295-15ba8ae49716
Adamo, G.
73480dbd-5d3e-415a-b569-9606b3dbeecc
Plum, E.
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MacDonald, K.F.
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Chong, Y. D.
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Soci, C.
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Kusmartsev, F. V.
f47f9571-e28d-4499-92fb-b655a282b780
Tsai, D. P.
ac188460-c076-41ee-bce4-7aa873f757e3
Zheludev, N.I.
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Liao, C. Y., Krishnamoorthy, H. N. S., Savinov, V., Ou, J.-Y., Huang, C., Adamo, G., Plum, E., MacDonald, K.F., Chong, Y. D., Soci, C., Kusmartsev, F. V., Tsai, D. P. and Zheludev, N.I. (2017) Optical range plasmonics of niobium around the superconducting transition temperature. The 6th International Topical Meeting on Nanophotonics and Metamaterials (Nanometa 2017), Austria. 04 - 07 Jan 2017. 1 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

We show that a niobium metamaterial exhibits optical plasmonic resonances which change in a critical way near the superconducting transition temperature of 9K. This suggest a hitherto unknown link between superconductivity and optical range plasmonics.

Text
Nanometa2017_NIRSC_V4.3.pdf - Accepted Manuscript
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More information

Accepted/In Press date: 18 November 2016
Published date: 7 January 2017
Venue - Dates: The 6th International Topical Meeting on Nanophotonics and Metamaterials (Nanometa 2017), Austria, 2017-01-04 - 2017-01-07
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 403631
URI: http://eprints.soton.ac.uk/id/eprint/403631
PURE UUID: 486c8ff8-ab78-412a-b401-4c6a9874d383
ORCID for V. Savinov: ORCID iD orcid.org/0000-0001-7203-7222
ORCID for J.-Y. Ou: ORCID iD orcid.org/0000-0001-8028-6130
ORCID for E. Plum: ORCID iD orcid.org/0000-0002-1552-1840
ORCID for K.F. MacDonald: ORCID iD orcid.org/0000-0002-3877-2976
ORCID for N.I. Zheludev: ORCID iD orcid.org/0000-0002-1013-6636

Catalogue record

Date deposited: 07 Dec 2016 14:24
Last modified: 30 Nov 2019 01:41

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