The metallic compound Mn 5 Si 3 hosts a series of antiferromagnetic phases that can be
controlled by external stimuli, such as temperature and magnetic field. In this work, we …

Broken inversion symmetry in combination with the spin-orbit interaction generates a finite
Dzyaloshinskii-Moriya interaction (DMI), which can induce noncollinear spin textures of …

Topological noncollinear magnetic phases of matter are at the heart of many proposals for
future information nanotechnology, with novel device concepts based on ultrathin films and …

Spin waves in antiferromagnetic materials have great potential for next-generation
magnonic technologies. However, their properties and their dependence on the type of …

By combining two independent approaches, inelastic neutron-scattering measurements and
density-functional-theory calculations, we study the spin waves in the collinear …

Based on density functional theory combined with low-energy models, we explore the
magnetic properties of a hybrid atomic-thick two-dimensional (2D) material made of …

Ab initio calculations of the spin-wave stiffness constant D for elemental Fe and Ni
performed by different groups in the past have led to values with a considerable spread of …

Motivated by recent studies on current-driven domain-wall motion we have explored the
dispersion of spin waves (magnons) in ultrathin nickel/cobalt multilayers. The layers are …