Tunable Fano resonance in symmetric multilayered gold nanoshells

Peña Rodríguez, Ovidio Y. and Rivera de Mena, Antonio and Campoy Quiles, Mariano and Pal, Umapada (2012). Tunable Fano resonance in symmetric multilayered gold nanoshells. In: "2012 MRS Fall Meeting & Exhibit", 25/11/2012 - 30/11/2012, Boston, Massachusetts, USA. p. 1.

Description

Title: Tunable Fano resonance in symmetric multilayered gold nanoshells
Author/s:
  • Peña Rodríguez, Ovidio Y.
  • Rivera de Mena, Antonio
  • Campoy Quiles, Mariano
  • Pal, Umapada
Item Type: Presentation at Congress or Conference (Poster)
Event Title: 2012 MRS Fall Meeting & Exhibit
Event Dates: 25/11/2012 - 30/11/2012
Event Location: Boston, Massachusetts, USA
Title of Book: 2012 MRS Fall Meeting & Exhibit
Date: 2012
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Ingeniería Nuclear [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Fano resonances (FRs) are produced when a discrete state is coupled with a continuum. In addition to fundamental scientific interests, FRs in plasmonic systems give rise to the so-called plasmon-induced transparency. In this work we have studied the evolution of dipole-dipole all-plasmonic FRs in symmetric multilayered nanoshells as the function of their geometrical parameters. We demonstrate that symmetry breaking is not mandatory for controlling the Fano resonance in such multilayered nanoshells. Generation of FRs in these symmetric nanostructures presents clear advantages over their asymmetric counterparts, as they are easier to fabricate and can be used in a wider range of technological applications.

More information

Item ID: 19800
DC Identifier: http://oa.upm.es/19800/
OAI Identifier: oai:oa.upm.es:19800
Deposited by: Memoria Investigacion
Deposited on: 15 Feb 2014 11:47
Last Modified: 30 May 2017 16:13
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