Showing cond-mat.mtrl-sciShow all
2 papers · 1 filter
cond-mat.mtrl-sci2007
Localized steady-state domain wall oscillators
J. He, S. Zhang
We predict a spatially localized magnetic domain wall oscillator upon the application of an external magnetic field and a DC electric current. The amplitude and frequency of the os…
cond-mat.mtrl-sci2006
Switching speed distribution of spin-torque-induced magnetic reversal
J. He, J. Z. Sun, S. Zhang
The switching probability of a single-domain ferromagnet under spin-current excitation is evaluated using the Fokker-Planck equation(FPE). In the case of uniaxial anisotropy, the F…