2 papers
cond-mat.mtrl-sci2025
Nonlinear spin and orbital Rashba-Edelstein effects induced by a femtosecond laser pulse: Simulations for Au(001)
Oliver Busch, Franziska Ziolkowski, Börge Göbel +2
Rashba-type spin-orbit coupling gives rise to distinctive surface and interface phenomena, such as spin-momentum locking and spin splitting. In nonequilibrium settings, one of the…
cond-mat.mtrl-sci2023
Ultrafast Orbital Hall Effect in Metallic Nanoribbons
Oliver Busch, Franziska Ziolkowski, Börge Göbel +2
The orbital Hall effect can generate currents of angular momentum more efficiently than the spin Hall effect in most metals. However, so far, it has only been understood as a stead…