90 citations · 169 across the 8 of their papers we have counts for
8 papers
Absolute measurement of the intrinsic helicity in nanophotonics
Malo Bézard, Simon Garrigou, Jérémie Béal +5
Helicity is a universal quantity describing the internal rotation of an object or a field. Whether it characterizes fundamental properties such as the spin of elementary particles…
Local Optical Chirality Induced by Near-Field Mode Interference in Achiral Plasmonic Metamolecules
Andreas Horrer, Yinping Zhang, Davy Gérard +4
When circularly polarized light interacts with a nanostructure, the optical response depends on the geometry of the structure. If the nanostructure is chiral (i.e., it cannot be su…
Band-edge emission enhancement in sputtered ZnO thin films with ultraviolet surface lattice resonances
Thomas Simon, Sergei Kostcheev, Anna Rumyantseva +3
Metallic nanostructures acting as optical nanoantennas can significantly enhance the photoluminescence (PL) of nearby emitters. Albeit luminescence enhancement factors of several o…
Hybrid plasmonic nano-emitters with controlled single quantum emitter positioning on the local excitation field
Dandan Ge, Sylvie Marguet, Ali Issa +19
Hybrid plasmonic nanoemitters based on the combination of quantum dot emitters (QD) and plasmonic nanoantennas open up new perspectives in the control of light. However, precise po…
Synthesis and SERS application of SiO2@Au nanoparticles
Apurve Saini, Thomas Maurer, Irene Izquierdo Lorenzo +6
In this letter, we report a chemical route for synthesizing SiO2@Au core-shell nanoparticles. The process includes four steps: i) preparation of the silica cores, ii) grafting gold…
Single step synthesis and organization of gold colloids assisted by copolymer templates
Aurelien Sarrazin, Arthur Gontier, Alexandre Plaud +6
We report here an original single-step process for synthesis and self-organization of gold colloids by simply incorporating gold salts into a solution prepared with Polystyrene (PS…