Nonlinear Spin Dynamics in Magnetic Mesostructures Induced by Spin Polarized Autoemission
The work is devoted to the discussion of magnetic dynamics features in mesoscopic magnetic structures under the action of spin transport and spin-torque transfer in the nanopillar structures. Tunneling magnetic structure consisting of autoemission cathode and patterned magnetic anode is considered. Main bifurcation changes in the states of a dynamical system, that models mesoscopic structure, are discussed for varied spin polarized current and an external magnetic field.
M. Chinenkov et al., "Nonlinear Spin Dynamics in Magnetic Mesostructures Induced by Spin Polarized Autoemission", Solid State Phenomena, Vols. 168-169, pp. 61-64, 2011