F. Barho
University of Montpellier
18 Papers
41 Citations
F. Barho is an academic researcher from University of Montpellier. The author has contributed to research in topics: Plasmon & Surface plasmon resonance. The author has an hindex of 8, co-authored 16 publications. Previous affiliations of F. Barho include Centre national de la recherche scientifique.
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Papers
Highly doped semiconductor plasmonic nanoantenna arrays for polarization selective broadband surface-enhanced infrared absorption spectroscopy of vanillin
F. Barho,F. Gonzalez-Posada,M. J. Milla,M. Bomers,Laurent Cerutti,Eric Tournié,Thierry Taliercio +6 more
TL;DR: In this article, a rectangular-shaped, highly Si-doped InAsSb nanoantennas sustaining switchable longitudinal and transverse plasmonic resonances in the mid-infrared.
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Surface-Enhanced Thermal Emission Spectroscopy with Perfect Absorber Metasurfaces
TL;DR: In this article, a surface enhanced spectroscopy technique based on the thermal emission of III-V semiconductor metasurfaces was proposed, where the presence of a molecular species grafted on the surface modulates the emission spectrum analogously to the modulation achieved in SEIRA.
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Phosphonate monolayers on InAsSb and GaSb surfaces for mid-IR plasmonics
M. Bomers,A. Mezy,Laurent Cerutti,F. Barho,Fernando Gonzalez-Posada Flores,Eric Tournié,Thierry Taliercio +6 more
TL;DR: In this article, the adsorption of phosphonic acids on oxygen plasma activated GaSb and InAsSb surfaces was shown to be stable upon baking at 120°C, ultrasonic cleaning with organic solvents and storage for several weeks at ambient conditions.
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Fano-like resonances sustained by Si doped InAsSb plasmonic resonators integrated in GaSb matrix.
Thierry Taliercio,Vilianne Ntsame Guilengui,Laurent Cerutti,Jean-Baptiste Rodriguez,F. Barho,Maria-José Milla Rodrigo,F. Gonzalez-Posada,Eric Tournié,Michael Niehle,Achim Trampert +9 more
TL;DR: This work reports on the excitation of Fano-like resonances in the mid-infrared where the Fano asymmetric parameter, q, varies when the dielectric environment of the plasmonic resonator changes, and demonstrates the possibility to realize high quality samples of embedded InAsSb plasMonic resonators into GaSb host using regrowth technique.
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