8 papers
Discovery and implications of hidden atomic-scale structure in a metallic meteorite
András Kovács, Laura H. Lewis, Dhanalaksmi Palanisamy +7
Iron and its alloys have made modern civilisation possible, with metallic meteorites providing one of the human's earliest sources of usable iron as well as providing a window into…
GPU-accelerated Monte Carlo simulations of anisotropic Heisenberg ferromagnets
Michalis Charilaou
The Monte Carlo method is a powerful technique for computing thermodynamic magnetic states of otherwise unsolvable spin Hamiltonians, but the method becomes computationally prohibi…
Temperature dependence of magnetization processes in Sm(Co,Fe,Cu,Zr) magnets with different nanoscale microstructures
Leonardo Pierobon, Robin E. Schäublin, András Kovács +6
The characteristic microstructure of Sm(Co,Fe,Cu,Zr) alloys with SmCo cell walls in SmCo cells, all intersected by Zr-rich platelets, makes them some of the best…
Prediction of confined and controllable Bloch points in nanocubes of chiral magnets
Michalis Charilaou
This work predicts that individual Bloch points can be created and stabilized by magnetostatic and chiral interactions in nanocuboids, confined in between two chiral bobbers of opp…
Tuneable terahertz oscillation arising from Bloch-point dynamics in chiral magnets
Yu Li, Leonardo Pierobon, Michalis Charilaou +5
Skyrmionic textures are being extensively investigated due to the occurrence of novel topological magnetic phenomena and their promising applications in a new generation of spintro…
Unconventional magnetization textures and domain-wall pinning in Sm-Co magnets
Leonardo Pierobon, András Kovács, Robin E. Schäublin +6
The most powerful magnets for high temperature applications are Sm-Co-based alloys with a microstructure that combines magnetically soft and hard regions. The microstructure consis…