375 citations · 758 across the 9 of their papers we have counts for
4 papers · 1 filter
Current-driven domain wall motion with spin Hall effect: Reduction of threshold current density
Jisu Ryu, Kyung-Jin Lee, Hyun-Woo Lee
We theoretically study the current-driven domain wall motion in the presence of both the spin Hall effect and an extrinsic pinning potential. The spin Hall effect mainly affects th…
Current-induced motion of a transverse magnetic domain wall in the presence of spin Hall effect
Soo-Man Seo, Kyoung-Whan Kim, Jisu Ryu +2
We theoretically study the current-induced dynamics of a transverse magnetic domain wall in bi-layer nanowires consisting of a ferromagnet on top of a nonmagnet having strong spin-…
Magnetization dynamics induced by in-plane currents in ultrathin magnetic nanostructures
Kyoung-Whan Kim, Soo-Man Seo, Jisu Ryu +2
Ultrathin magnetic systems have properties qualitatively different from their thicker counterparts, implying that different physics governs their properties. We demonstrate that va…
Magnetic domain wall motion in a nanowire: depinning and creep
Jisu Ryu, Sug-Bong Choe, Hyun-Woo Lee
The domain wall motion in a magnetic nanowire is examined theoretically in the regime where the domain wall driving force is weak and its competition against disorders is assisted…