34 citations · 106 across the 12 of their papers we have counts for
8 papers · 1 filter
Phonon-enhanced optical spin-conductivity and spin-splitter effect in altermagnets
Erik Wegner Hodt, Alireza Qaiumzadeh, Jacob Linder
Collinear antiferromagnets with nonrelativistic spin-split bands and no net magnetization, called altermagnets, show interesting transport properties due to their unique band struc…
Electric and spin current vortices in altermagnets
Arsen Herasymchuk, Karl Bergson Hallberg, Erik Wegner Hodt +3
Altermagnets constitute a class of collinear magnets with momentum-dependent spin splitting and vanishing net magnetization. Direct observation of the characteristic altermagnetic…
Visualization of spin-splitter effect in altermagnets via non-equilibrium Green functions on a lattice
Karl Bergson Hallberg, Erik Wegner Hodt, Jacob Linder
When a charge current is injected into an altermagnet along a suitable crystallographic direction, a transverse spin current can be generated. This so-called spin-splitter effect d…
Orbital splitter effect and spatial resolution of current-induced orbital accumulation
Niels Henrik Aase, Erik Wegner Hodt, Karl Bergson Hallberg +2
The emergence of an orbital angular momentum (OAM) response to a charge current holds promise for technological applications, allowing electrical control of magnetization dynamics.…
The fate of -wave spin polarization in helimagnets with Rashba spin-orbit coupling
Erik Wegner Hodt, Hendrik Bentmann, Jacob Linder
It has recently been realized that magnetic systems with coplanar magnetic order that are invariant under the combined operation of time-reversal and translation with half a unit c…
Orbital currents in lattice multiorbital systems: Continuity equation, torques, and RKKY interaction
Niels Henrik Aase, Erik Wegner Hodt, Jacob Linder +1
Utilizing the electron orbital degree of freedom in heterostructures is attracting increasing attention due to the possibility of achieving much larger conversion rates between cha…
Interface-induced magnetization in altermagnets and antiferromagnets
Erik Wegner Hodt, Pavlo Sukhachov, Jacob Linder
Altermagnets is a class of antiferromagnetic materials which has electron bands with lifted spin degeneracy in momentum space but vanishing net magnetization and no stray magnetic…
Spin pumping in an altermagnet/normal metal bilayer
Erik Wegner Hodt, Jacob Linder
Altermagnetism is a subclass of antiferromagnetism that features spin-polarized electron bands of a non-relativistic origin despite the absence of a net magnetiation in the materia…