5 papers · 1 filter
Strain engineering of magnetic anisotropy in the kagome magnet Fe3Sn2
D. Kong, A. Kovács, M. Charilaou +7
The ability to control magnetism with strain offers innovative pathways for the modulation of magnetic domain configurations and for the manipulation of magnetic states in material…
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…
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…
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…
Pushing the limits of magnetic anisotropy in the Sm-Co system
S. Y. Jekal, J. F. Loeffler, M. Charilaou
Materials based on the Sm-Co system exhibit remarkable magnetic performance due to their high Curie temperature, large saturation magnetization, and strong magnetic anisotropy, whi…