532 citations · 597 across the 4 of their papers we have counts for
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Effect of inhomogeneous Dzyaloshinskii-Moriya interaction on antiferromagnetic spin-wave propagation
Seung-Jae Lee, Dong-Kyu Lee, Kyung-Jin Lee
We investigate the effect of inhomogeneous Dzyaloshinskii-Moriya interaction (DMI) on antiferromagnetic spin-wave propagation theoretically and numerically. We find that antiferrom…
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…
Spin-orbit torques induced by interface-generated spin currents
Seung-heon C. Baek, Vivek P. Amin, Young-Wan Oh +5
Magnetic torques generated through spin-orbit coupling promise energy-efficient spintronic devices. It is important for applications to control these torques so that they switch fi…
Origin of threshold current density for asymmetric magnetoresistance in Pt/Py bilayers
Tian Li, Sanghoon Kim, Seung-Jae Lee +7
An asymmetric magnetoresistance (MR) is investigated in Py/Pt bilayers. The asymmetric MR linearly increases with current density up to a threshold, and increases more rapidly abov…