8 citations · 8 across the 3 of their papers we have counts for
3 papers
Morphologies of caustics studied by catastrophe charged-particle optics
Tom Fraysse, Robin Cours, Hugo Lourenço-Martins +1
This paper explores the topologies of caustics observed in instruments that employ charged particles, such as electron and ion microscopes. These geometrical figures are studied he…
Selective probing of longitudinal and transverse plasmon modes with electron phase-matching
Franck Aguilar, Hugo Lourenço-Martins, Damián Montero +3
The optical properties of metallic nanoparticles are dominated by localized surface plasmons (LSPs). Their properties only depend on the constituting material, the size and shape o…
Photon induced near-field electron microscopy from nanostructured metallic films and membranes
Sophie Meuret, Hugo Lourenço-Martins, Sébastien Weber +2
We investigate - both experimentally and theoretically - the inelastic interaction between fast electrons and the electromagnetic field scattered by metallic apertures and nanostru…