In the 60 years since the invention of the laser, the scientific community has developed
numerous fields of research based on these bright, coherent light sources, including the …

Plasmonics is a rapidly growing field spanning research and applications across chemistry,
physics, optics, energy harvesting, and medicine. Ultrafast photoemission electron …

In the past decade, optical orbital angular momentum (OAM) has entered the field of
plasmonics in the form of surface-confined vortices, generating vast interest. Here we give …

Time-of-flight-based momentum microscopy has a growing presence in photoemission
studies, as it enables parallel energy-and momentum-resolved acquisition of the full …

Recent progress in laser-based high-repetition rate extreme ultraviolet (EUV) light sources
and multidimensional photoelectron spectroscopy enables the build-up of a new generation …

Understanding the differences between photon-induced and plasmon-induced hot electrons
is essential for the construction of devices for plasmonic energy conversion. The mechanism …

The performance of time-resolved photoemission experiments at fs-pulsed photon sources
is ultimately limited by the e–e Coulomb interaction, downgrading energy and momentum …

Solar cell technologies have attracted great attention considering their potential to meet the
global energy demand in a sustainable fashion. There have been extensive research efforts …

Exciting solids with intense femtosecond laser pulses prompts electrons of the interrogated
material to respond in a highly nonlinear manner, as is evident in the emission of high-order …

Ultrafast microscopy takes advantage of photons and electrons to measure dynamics in
matter on the fundamental space and time scales. The interferometric time-resolved two …