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cond-mat.mtrl-sci2025
Photo-induced switching of magnetisation in the epsilon-near-zero regime
Héloïse Damas, Carl S. Davies, Petr M. Vetoshko +3
The possibility of controlling spins using ultrashort light and strain pulses has triggered intense discussions about the mechanisms responsible for magnetic re-ordering. All-optic…
cond-mat.mtrl-sci2025
Self-induced spin pumping and inverse spin Hall effect in single FePt thin films
J. L. Ampuero, A. Anadón, H. Damas +7
In this study, we investigate the spin-charge current conversion characteristics of chemically disordered ferromagnetic single FePt thin films by spin-pumping ferromagnetic resonan…
cond-mat.mtrl-sci2024
Energy-efficient picosecond spin-orbit torque magnetization switching in ferro- and ferrimagnetic films
Eva DÃaz, Alberto Anadón, Pablo Olleros-RodrÃguez +7
Electrical current pulses can be used to manipulate magnetization efficiently via spin-orbit torques (SOTs). Pulse durations as short as a few picoseconds have been used to switch…