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cond-mat.mtrl-sci2026
Unlocking ultrafast spin dynamics in a rare-earth magnet
Paul Herrgen, Christian Holzmann, Torben Manzke +5
The speed of optically driven magnetization dynamics is fundamentally determined by how efficiently angular momentum can be transferred between electronic, spin and lattice degrees…
cond-mat.mtrl-sci2023
Laser-induced real-space topology control of spin wave resonances
Tim Titze, Sabri Koraltan, Timo Schmidt +8
Femtosecond laser excitation of materials that exhibit magnetic spin textures promises advanced magnetic control via the generation of ultrafast and non-equilibrium spin dynamics.…