358 citations · 2.1k across the 67 of their papers we have counts for
6 papers · 1 filter
Standard model of the rare-earths, analyzed from the Hubbard I approximation
I. L. M. Locht, Y. O. Kvashnin, D. C. M. Rodrigues +10
In this work we examine critically the electronic structure of the rare-earth elements by use of the so-called Hubbard I approximation. From the theoretical side all measured featu…
Tunable damping, saturation magnetization, and exchange stiffness of half-Heusler NiMnSb thin films
Philipp Dürrenfeld, Felicitas Gerhard, Jonathan Chico +8
The half-metallic half-Heusler alloy NiMnSb is a promising candidate for applications in spintronic devices due to its low magnetic damping and its rich anisotropies. Here we use f…
A spin dynamics approach to solitonics
Konstantinos Koumpouras, Anders Bergman, Olle Eriksson +1
It is spatial dispersion which is exclusively responsible for the emergence of exchange interaction and magnetic ordering. In contrast, magneto-crystalline anisotropy present in an…
All-thermal switching of amorphous Gd-Fe alloys: analysis of structural properties and magnetization dynamics
Raghuveer Chimata, Leyla Isaeva, Krisztina Kadas +9
In recent years, there has been an intense interest in understanding the microscopic mechanism of thermally induced magnetization switching driven by a femtosecond laser pulse. Mos…
A new look on the two-dimensional Ising model: thermal artificial spins
Unnar B. Arnalds, Jonathan Chico, Henry Stopfel +7
We present a direct experimental investigation of the thermal ordering in an artificial analogue of an asymmetric two dimensional Ising system composed of a rectangular array of na…
Local dynamics of topological magnetic defects in the itinerant helimagnet FeGe
A. Dussaux, P. Schoenherr, K. Koumpouras +9
Chiral magnetic interactions induce complex spin textures including helical and conical spin waves, as well as particle-like objects such as magnetic skyrmions and merons. These sp…