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Lookup NU author(s): Dr Victor Pacheco PenaORCiD
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In this work, bowtie nanoantennas and nanocavities are analyzed using the conformal transformation technique. Their performance is studied in terms of the non-radiative Purcell enhancement and self-induced optical forces experienced by quantum emitters. It is demonstrated how these two geometrically different plasmonic nanoparticles can share the same non-radiative Purcell spectra. This hidden symmetric response is unveiled by properly applying the conformal transformation technique, demonstrating that both nanoparticles share the same transformed geometry.
Author(s): Pacheco-Peña V, Alves R, Navarro-Cia M
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: Thirteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials 2019)
Year of Conference: 2019
Online publication date: 14/11/2019
Acceptance date: 01/05/2019
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