375 citations · 663 across the 9 of their papers we have counts for
5 papers · 1 filter
Unidirectional Magnon-Driven Domain Wall Motion Due to the Interfacial Dzyaloshinskii-Moriya Interaction
Kyoung-Whan Kim, Seo-Won Lee, Jung-Hwan Moon +5
We demonstrate a unidirectional motion of a quasiparticle without an explicit symmetry breaking along the space-time coordinate of the particle motion. This counterintuitive behavi…
Enhanced Non-Adiabaticity in Vortex Cores due to the Emergent Hall Effect
André Bisig, Collins Ashu Akosa, Jung-Hwan Moon +15
We present a combined theoretical and experimental study, investigating the origin of the enhanced non-adiabaticity of magnetic vortex cores. Scanning transmission X-ray microscopy…
Magnon-Mediated Dzyaloshinskii-Moriya Torque in Homogeneous Ferromagnets
Aurelien Manchon, P. Birame Ndiaye, Jung-Hwan Moon +2
In thin magnetic layers with structural inversion asymmetry and spin-orbit coupling, a Dzyaloshinskii-Moriya interaction arises at the interface. When a spin wave current ${\bf j}_…
Prediction of Giant Spin Motive Force due to Rashba Spin-Orbit Coupling
Kyoung-Whan Kim, Jung-Hwan Moon, Kyung-Jin Lee +1
Magnetization dynamics in a ferromagnet can induce a spin-dependent electric field through spin motive force. Spin current generated by the spin-dependent electric field can in tur…
Effect of spin diffusion on current generated by spin motive force
Kyoung-Whan Kim, Jung-Hwan Moon, Kyung-Jin Lee +1
Spin motive force is a spin-dependent force on conduction electrons induced by magnetization dynamics. In order to examine its effects on magnetization dynamics, it is indispensabl…