603 citations · 2.3k across the 58 of their papers we have counts for
4 papers · 1 filter
Topological magnon gap engineering in van der Waals CrI ferromagnets
Verena Brehm, Pawel Sobieszczyk, Jostein Kløgetvedt +3
The microscopic origin of the topological magnon band gap in CrI ferromagnets has been a subject of controversy for years since two main models with distinct characteristics, i…
Skyrmion-deriven topological spin and charge Hall effects in diffusive antiferromagnetic thin films
Amir N. Zarezad, Józef Barnaś, Anna Dyrdał +1
We investigate topological Hall effects in a metallic antiferromagnetic (AFM) thin film and/or at the interface of an AFM insulator-normal metal bilayer with a single skyrmion in t…
Anisotropy-assisted magnon condensation in ferromagnetic thin films
Therese Frostad, Philipp Pirro, Alexander A. Serga +3
We theoretically demonstrate that adding an easy-axis magnetic anisotropy facilitates magnon condensation in thin yttrium iron garnet (YIG) films. Dipolar interactions in a quasi-e…
Tunable topological magnon-polaron states and anomalous Hall phenomena in two-dimensional ferromagnetic insulators
Jostein N. Kløgetvedt, Alireza Qaiumzadeh
We study magnon-polaron hybrid states, mediated by Dzyaloshinskii-Moriya and magnetoelastic interactions, in a two-dimensional ferromagnetic insulator. The magnetic system consists…