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cond-mat.mtrl-sci2005★ 19 cited
Effects of current on vortex and transverse domain walls
J. He, Z. Li, S. Zhang
By using the spin torque model in ferromagnets, we compare the response of vortex and transverse walls to the electrical current. For a defect-free sample and a small applied curre…
cond-mat.mtrl-sci2005★ 26 cited
Effects of spin current on ferromagnets
Z. Li, J. He, S. Zhang
When a spin-polarized current flows through a ferromagnet, the local magnetization receives a spin torque. Two consequences of this spin torque are studied. First, the uniformly ma…