375 citations · 663 across the 9 of their papers we have counts for
9 papers
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…
Spin-wave propagation in the presence of inhomogeneous Dzyaloshinskii-Moriya interactions
Seung-Jae Lee, Jung-Hwan Moon, Hyun-Woo Lee +1
We theoretically investigate spin-wave propagation through a magnetic metamaterial with spatially modulated Dzyaloshinskii-Moriya interaction. We establish an effective Sch{ö}dinge…
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}_…
Spin-Wave Propagation in the Presence of Interfacial Dzyaloshinskii-Moriya Interaction
Jung-Hwan Moon, Soo-Man Seo, Kyung-Jin Lee +5
In ferromagnetic thin films, broken inversion symmetry and spin-orbit coupling give rise to interfacial Dzyaloshinskii-Moriya interactions. Analytic expressions for spin-wave prope…
Self-consistent calculation of spin transport and magnetization dynamics
Kyung-Jin Lee, M. D. Stiles, Hyun-Woo Lee +3
A spin-polarized current transfers its spin-angular momentum to a local magnetization, exciting current-induced magnetization dynamics. So far, most studies in this field have focu…