density functional theory. The plasmonic near field will be utilized for controlling the photoelectron emission process in terms of energy and direction, depending on the relative phase of a two-color [...] breaking, and optical excitation shape the electron yield and emission direction. By applying time-of-flight PEEM, TEM and EELS to well-defined nanoparticles, the relationships between structure, plasmon [...] will investigate interparticle and substrate coupling by carefully adapting the respective systems. These studies may pave the way towards surface-based, concerted nanoplasmonic electron emitters. Cooperation
https://www.limati.uni-rostock.de/en/projects/project-area-s/project-s04/