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Degenerate skyrmionic states in synthetic antiferromagnets
Mona Minakshee Manjaree Bhukta, Braj Bhusan Singh, Sougata Mallick +2
Topological magnetic textures, characterized by integer topological charge , are potential candidates in future magnetic logic and memory devices, due to their smaller size and…
Domain wall propagation by spin-orbit torques in in-plane magnetized systems
Ryuhei Kohno, João Sampaio, Stanislas Rohart +1
The effect of damping-like spin-orbit torque (DL SOT) on magnetic domain walls (DWs) in in-plane magnetised soft tracks is studied analytically and with micromagnetic simulations.…
Strength and length-scale of the interaction between domain walls and pinning disorder in thin ferromagnetic films
P. Géhanne, S. Rohart, A. Thiaville +1
We explore the magnetic-field-driven motion of domain walls with different chiralities in thin ferromagnetic films made of Pt/Co/Pt, Au/Co/Pt, and Pt/Co/Au. From the analysis of do…