Relation of the Dzyaloshinskii-Moriya interaction to spin currents and to the spin-orbit field
Starting from the general Berry phase theory of the Dzyaloshinskii-Moriya interaction (DMI)
we derive an expression for the linear contribution of the spin-orbit interaction (SOI) …
we derive an expression for the linear contribution of the spin-orbit interaction (SOI) …
Making the Dzyaloshinskii-Moriya interaction visible
A Hrabec, M Belmeguenai, A Stashkevich… - Applied Physics …, 2017 - pubs.aip.org
Brillouin light spectroscopy is a powerful and robust technique for measuring the interfacial
Dzyaloshinskii-Moriya interaction in thin films with broken inversion symmetry. Here, we …
Dzyaloshinskii-Moriya interaction in thin films with broken inversion symmetry. Here, we …
Chiral magnetism of magnetic adatoms generated by Rashba electrons
We investigate long-range chiral magnetic interactions among adatoms mediated by surface
states spin-splitted by spin–orbit coupling. Using the Rashba model, the tensor of exchange …
states spin-splitted by spin–orbit coupling. Using the Rashba model, the tensor of exchange …
Chiral damping, chiral gyromagnetism, and current-induced torques in textured one-dimensional Rashba ferromagnets
We investigate Gilbert damping, spectroscopic gyromagnetic ratio, and current-induced
torques in the one-dimensional Rashba model with an additional noncollinear magnetic …
torques in the one-dimensional Rashba model with an additional noncollinear magnetic …
[HTML][HTML] Experimental verification of the rotational type of chiral spin spiral structures by spin-polarized scanning tunneling microscopy
We report on experimental verification of the rotational type of chiral spin spirals in Mn thin
films on a W (110) substrate using spin-polarized scanning tunneling microscopy (SP-STM) …
films on a W (110) substrate using spin-polarized scanning tunneling microscopy (SP-STM) …
Role of the substrate in the formation of chiral magnetic structures driven by the interfacial Dzyaloshinskii-Moriya interaction
We report on the experimental verification of the rotational sense of homogeneous and
antiferromagnetic spin spiral structures observed on mono-and double-layer Mn thin films …
antiferromagnetic spin spiral structures observed on mono-and double-layer Mn thin films …
Charge pumping driven by the laser-induced dynamics of the exchange splitting
We show that electric currents are induced in inversion asymmetric ferromagnets if the
exchange splitting varies in time after excitation by laser pulses. We interpret this …
exchange splitting varies in time after excitation by laser pulses. We interpret this …
Chiral and topological orbital magnetism of spin textures
Using a semiclassical Green's function formalism, we discover the emergence of chiral and
topological orbital magnetism in two-dimensional chiral spin textures by explicitly finding the …
topological orbital magnetism in two-dimensional chiral spin textures by explicitly finding the …
Magnetic skyrmions and spin spirals inultrathin films and canted magnetic fields
L Schmidt - 2017 - ediss.sub.uni-hamburg.de
The competition of exchange interaction, Dzyaloshinskii-Moriya interaction (DMI), magnetic
anisotropy and external magnetic fields leads to the emergence of non-collinear magnetic …
anisotropy and external magnetic fields leads to the emergence of non-collinear magnetic …
[HTML][HTML] Discovery and Manipulation of Individual Skyrmions in Ultrathin Magnetic Films
N Romming - 2017 - ediss.sub.uni-hamburg.de
Modern data storage technology is facing the inevitable obstacle that soon, the currently
available storage capacities cannot simply be extended by a continued miniaturisation …
available storage capacities cannot simply be extended by a continued miniaturisation …