178 citations · 718 across the 21 of their papers we have counts for
21 papers
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…
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…
Ultrafast Dynamics of Orbital Angular Momentum of Electrons Induced by Femtosecond Laser Pulses: Generation and Transfer Across Interfaces
Oliver Busch, Franziska Ziolkowski, Ingrid Mertig +1
The orbital angular momenta (OAM) of electrons play an increasingly important role in ultrafast electron and magnetization dynamics. In this theoretical study, we investigate the e…
Orbital Hall effect and orbital edge states caused by s electrons
Oliver Busch, Ingrid Mertig, Börge Göbel
An orbital current can be generated whenever an object has a translational and rotational degree of freedom. In condensed matter physics, intra-atomic contributions to the transver…
Ultrafast dynamics of electrons excited by femtosecond laser pulses: spin polarization and spin-polarized currents
Oliver Busch, Franziska Ziolkowski, Ingrid Mertig +1
Laser radiation incident on a ferromagnetic sample produces excited electrons and currents whose spin polarization must not be aligned with the magnetization -- an effect due to sp…
Ultrafast spin dynamics: complementing theoretical analyses by quantum-information measures
Franziska Ziolkowski, Oliver Busch, Ingrid Mertig +1
Theoretical analyses of ultrafast spin dynamics commonly address and discuss simulated phenomena by means of observables, whereas in quantum information theory one often utilizes m…