The pseudo-two-dimensional (2D) morphology of plate-like metal nanoparticles makes them
one of the most anisotropic, mechanistically understood, and tunable structures available …

The exceptionally large charge‐carrier density in photoexcited plasmonic nanoparticles
(NPs) can be used for the making and breaking of high‐energy chemical bonds, which forms …

Free electron beams such as those employed in electron microscopes have evolved into
powerful tools to investigate photonic nanostructures with an unrivaled combination of …

The development of electrochromic (EC) materials has paved the way for a wide range of
devices, such as smart windows, color displays, optical filters, wearable camouflages …

Abstract Nowadays, sub-50 meV atom-wide electron probes are routinely produced for
electron energy loss spectroscopy in transmission electron microscopes due to …

Plasmonic photocatalysis uses the light-induced resonant oscillation of free electrons in a
metal nanoparticle to concentrate optical energy for driving chemical reactions. By altering …

The inelastic interaction between flying particles and optical nanocavities gives rise to
entangled states in which some excitations of the latter are paired with momentum changes …

The ability to form monoenergetic electron beams is vital for high-resolution electron
spectroscopy and imaging. Such capabilities are commonly achieved using an electron …

Whispering-gallery mode resonators host multiple trapped narrow-band circulating optical
resonances that find applications in quantum electrodynamics, optomechanics, and sensing …

The optical properties of metallic nanoparticles are dominated by localized surface
plasmons (LSPs). Their properties depend on the constituting material, the size, and shape …