57 citations · 409 across the 36 of their papers we have counts for
5 papers · 1 filter
Symmetry-Selective Topological Magnon Engineering by Phonon Angular Momentum
Markus Weißenhofer, Philipp Rieger, Chandan K. Singh +3
Dynamical control of Berry curvature remains an outstanding challenge in the engineering of topological phases. Here, we demonstrate control of magnon band structures via coherentl…
Chirality-inverted Dzyaloshinskii-Moriya interaction
Khalil Zakeri, Alberto Marmodoro, Albrecht von Faber +2
The Dzyaloshinskii-Moriya interaction (DMI) is an antisymmetric exchange interaction, which is responsible for the formation of topologically protected spin textures in chiral magn…
Chiral magnons in altermagnetic RuO2
Libor Šmejkal, Alberto Marmodoro, Kyo-Hoon Ahn +8
Magnons in ferromagnets have one chirality, and typically are in the GHz range and have a quadratic dispersion near the zero wavevector. In contrast, magnons in antiferromagnets ar…
Angular momentum transfer via relativistic spin-lattice coupling from first principles
Sergiy Mankovsky, Svitlana Polesya, Hannah Lange +3
The transfer and control of angular momentum is a key aspect for spintronic applications. Only recently, it was shown that it is possible to transfer angular momentum from the spin…
Magnetic Bloch-point hopping in multilayer skyrmions and associated emergent electromagnetic signatures
Yu Li, Sergiy Mankovsky, Svitlana Polesya +2
Magnetic multilayers are promising tuneable systems for hosting magnetic skyrmions at/above room temperature. Revealing their intriguing switching mechanisms and associated inheren…