55 citations · 96 across the 6 of their papers we have counts for
6 papers
Electrical detection of plasmon-induced isomerization in molecule-nanoparticle network devices
Didier Stievenard, David Guerin, Stephane Lenfant +3
We use a network of molecularly linked gold nanoparticles (NPSAN: nanoparticles self-assembled network) to demonstrate the electrical detection (conductance variation) of a plasmon…
Combined photonic-plasmonic modes inside photonic crystal cavities
Abelali Mrabti, Saïd El-Jallal, Gaëtan Lévêque +3
In this article, we present a numerical study of the optical properties of a metal nanowire interacting with a localized cavity in a two dimensional photonic crystal. The nature of…
Enhancing LSPR sensitivity of Au gratings through graphene coupling to Au film
T. Maurer, R. Nicolas, G. Lévêque +13
A particular interesting plasmonic system is that of metallic nanostructures interacting with metal films. As the LSPR behavior of gold nanostructures (Au NPs) on the top of a gold…
Transient behavior of surface plasmon polaritons scattered at a subwavelength groove
Gaetan Leveque, Olivier J. F. Martin, John Weiner
We present a numerical study and analytical model of the optical near-field diffracted in the vicinity of subwavelength grooves milled in silver surfaces. The Green's tensor approa…
Atomic diffraction from nanostructured optical potentials
G. Leveque, C. Meier, R. Mathevet +4
We develop a versatile theoretical approach to the study of cold-atom diffractive scattering from light-field gratings by combining calculations of the optical near-field, generate…
Polarization state of the optical near-field
G. Leveque, G. Colas des Francs, C. Girard +5
The polarization state of the optical electromagnetic field lying several nanometers above complex dielectric structures reveals the intricate light-matter interaction that occurs…