Manuel Valvidares
2 papers · Latest:
Revealing the origin of XMCD in an altermagnet via three-dimensional control of spins
This paper reveals that XMCD in altermagnets is driven by spin-direction symmetry breaking, enabling 3D mapping of nanoscale spin textures.
2605.00815
Tuning Structure and Magnetism in Large-Scale 2D Ferromagnet Fe$_3$GeTe$_2$ through Ni Doping
Ni doping in 2D Fe3GeTe2 films, grown via MBE, effectively tunes their structure and magnetic properties, suppressing PMA and Curie temperature.
2604.12571
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