Contemporary quantum plasmonics capture subtle corrections to the properties of plasmonic
nano-objects in equilibrium. Here, we demonstrate non-equilibrium spill-out redistribution of …

Owing to the ultrashort timescales of ballistic electron transport, relaxation dynamics of hot
nonequilibrium electrons is conventionally considered local. Utilizing propagating surface …

Metallic nanostructures exhibit localized surface plasmons (LSPs), which offer
unprecedented opportunities for advanced photonic materials and devices. Following …

Upon the interaction of light with metals, nonthermal electrons are generated with intriguing
transient behavior. Here, we present femtosecond hot electron probing in a noveloptical …

Non-thermal and thermal carrier populations in plasmonic systems raised significant interest
in contemporary fundamental and applied physics. Although the theoretical description …

Efficient excitation and harvesting of hot carriers from nanoscale metals is central to many
emerging photochemical, photovoltaic, and ultrafast optoelectronic applications …

The interaction of light and matter in metallic nanosystems is mediated by the collective
oscillation of surface electrons, called plasmons. After excitation, plasmons are absorbed by …

Collective electron dynamics in plasmonic nanosystems can unfold on timescales in the
attosecond regime and the direct measurement of plasmonic near-field oscillations is highly …

The coherent oscillations of mobile charge carriers near the surface of good conductors-
surface plasmons-are been exploited in many applications in information technologies …

Light–matter interactions that induce charge and energy transfer across interfaces form the
foundation for photocatalysis,, energy harvesting and photodetection, among other …