Speaker
Dr
Umberto De Giovannini
(Universidad del País Vasco)
Description
Time resolved ARPES (angle-resolved photoemission spectroscopy) has emerged as a crucial tool to investigate quantum properties of materials driven out of equilibrium. An example is the observation of selective valley excitation in transition metal dichalcogenides. I will introduce the theory at the basis of our first-principles approach and illustrate its application on a selection of systems.
