P. Elli Stamatopoulou

Probing Strong Coupling in Core–Shell Nanoparticles With Fast Electron Beams

Collective optical excitations, such as localized surface plasmons in metallic nanoparticles and Mie resonances in high‐index dielectrics, play a central role in nanoscale light–matter interactions. When interacting with electronic transitions in matter, they can couple strongly,...