56 citations · 155 across the 4 of their papers we have counts for
4 papers
Lorentz TEM investigation of chiral spin textures and Néel Skyrmions in asymmetric [Pt/(Co/Ni)/Ir] multi-layer thin films
Maxwell Li, Derek Lau, Marc De Graef +1
We examine magnetic domain patterns in symmetric [Co/Ni] and asymmetric [Pt/(Co/Ni)/Ir] multi-layers using Fresnel mode Lorentz transmission electron microscopy (LTEM).…
Disentangling factors governing Dzyaloshinskii domain wall creep in Co/Ni thin films using PtIr seedlayers
Derek Lau, James Price Pellegren, Hans Nembach +2
We characterize asymmetric growth of magnetic bubble domains in perpendicularly magnetized Co/Ni multi-layers grown on PtIr seedlayers by application of perpendicular a…
Dispersive Stiffness of Dzyaloshinskii Domain Walls
Price Pellegren, Derek Lau, Vincent Sokalski
It is well documented that subjecting perpendicular magnetic films which exhibit the interfacial Dzyaloshinskii-Moriya interaction (DMI) to an in-plane magnetic field results in a…
Energetic molding of chiral magnetic bubbles
Derek Lau, Vignesh Sundar, Jian-Gang Zhu +1
Topologically protected magnetic structures such as skyrmions and domain walls (DWs) have drawn a great deal of attention recently due to their thermal stability and potential for…