5 papers
Plasmon exciton coupling enhances second order nonlinear response in borophene ZnO hybrid structures
Maximilian Black, Yaser Abdi, Prabhdeep Singh +7
Nonlinear optical processes in low dimensional materials are often weak or symmetry forbidden, limiting their use in nanoscale light sources and on chip frequency conversion. Here,…
Stimulated interactions of low-energy free-electrons with light
Fatemeh Chahshouri, Sven Ebel, Mitja Funk +1
Free-electron interactions with light and matter have long served as a cornerstone for exploring the quantum and ultrafast dynamics of material excitation. In recent years, this pa…
Exciton Energy Routing via Defect Networks in hBN/2D-Perovskite Hybrids
Sara Darbari, Paul Bittorf, Leon Multerer +7
Excitons in two dimensional Ruddlesden Popper perovskites (RPPs) exhibit large and tunable binding energies, making them promising candidates for optoelectronic applications. In pa…
Roadmap for Quantum Nanophotonics with Free Electrons
F. Javier GarcÃa de Abajo, Albert Polman, Cruz I. Velasco +44
Over the past century, continuous advancements in electron microscopy have enabled the synthesis, control, and characterization of high-quality free-electron beams. These probes ca…
Ultrafast Plasmonic Rotors for Electron Beams
Fatemeh Chahshouri, Nahid Talebi
The interaction between free electrons and laser-induced near-fields provides a platform to study ultrafast processes and quantum phenomena while enabling precise manipulation of e…