144 citations · 235 across the 11 of their papers we have counts for
11 papers
Surface spin-transfer torque and spin-injection effective field in ferromagnetic junctions: Unified theory
R. J. Elliott, E. M. Epshtein, Yu. V. Gulyaev +1
We consider theoretically a current flowing perpendicular to interfaces of a spin-valve type ferromagnetic metallic junction. For the first time an effective approach is investigat…
Current induced spin injection and surface torque in ferromagnetic metallic junctions
R. J. Elliott, E. M. Epshtein, Yu. V. Gulyaev +1
Joint influence of two effects, namely, nonequilibrium spin injection by current, and current induced surface torque, on spin-valve type ferromagnetic metallic junctions is conside…
Resonant excitation of the domain wall oscillations by a parallel current under spin injection
R. J. Elliott, E. M. Epshtein, Yu. V. Gulyaev +1
A possibility is discussed of observing spin injection effect on the ferromagnet domain structure by means of resonant excitation of the domain wall oscillations by a spin-polarize…
Nonuniform switching ferromagnetic layers by spin polarized current
R. J. Elliott, E. M. Epshtein, Yu. V. Gulyaev +1
The magnetic reversal by spin-polarized current of a magnetic junction consisting of two ferromagnetic layers and a nonmagnetic spacer in between is considered. Initially, the free…
Magnetization reversal and current hysteresis due to spin injection in magnetic junction
R. J. Elliott, E. M. Epshtein, Yu. V. Gulyaev +1
Magnetic junction is considered which consists of two ferromagnetic metal layers, a thin nonmagnetic spacer in between, and nonmagnetic lead. Theory is developed of a magnetization…
Two-particle propagator and magnetic susceptibility in the Hubbard model- An improved treatment
A. Uldry, R. J. Elliott
We treat the two-particle Green's function in the Hubbard model using the recently developed tau-CPA, a hybrid treatment that applies the coherent-potential approximation (CPA) up…