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Type: Artigo
Title: Acceleration of subwavelength polaritons by engineering dielectric-metallic substrates
Author: Feres, F. H.
Mayer, R. A.
Barcelos, I. D.
Freitas, R. O.
Maia, F. C. B.
Abstract: By synchrotron infrared nanospectroscopy, we demonstrate modulation of momentum and group velocity of subdiffractional hyperbolic phonon-polaritons (HP2), in hexagonal boron nitride nanocrystals, by varying the Sio(2) film thickness in the hBN/SiO2/Au het
Subject: Polaritons
Nitreto de boro
Boron nitride
Country: Estados Unidos
Editor: American Chemical Society
Rights: Fechado
Identifier DOI: 10.1021/acsphotonics.0c00563
Date Issue: 2020
Appears in Collections:IFGW - Artigos e Outros Documentos

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