3 papers
cond-mat.mtrl-sci2017
Optical Manipulation of Magnetic Vortex Visualized in situ by 4D Electron Microscopy
Xuewen Fu, Shawn D. Pollard, Bin Chen +3
Understanding the fundamental dynamics of topological vortex and antivortex naturally formed in micro/nanoscale ferromagnetic building blocks under external perturbations is crucia…
cond-mat.mtrl-sci2017
Observation of stable Neel skyrmions in Co/Pd multilayers with Lorentz transmission electron microscopy
Shawn D. Pollard, Joseph A. Garlow, Jiawei Yu +3
Neel skyrmions are of high interest due to their potential applications in a variety of spintronic devices, currently accessible in ultrathin heavy metal/ferromagnetic bilayers and…
cond-mat.mes-hall2016
Eigenmodes of Neel skyrmions in ultrathin magnetic films
Vanessa Li Zhang, Chen Guang Hou, Kai Di +5
The static and dynamic states of Néel skyrmions in ultrathin ferromagnetic films with interfacial Dzyaloshinskii-Moriya interaction (DMI) have been micromagnetically simulated as f…