Oscillation generator on nonlinear magnetic nanostructure
Abstract
The magnetic phenomena in multilayer magnetic nanostructures that can be the basis of principally new spintronic electron devices are investigated. The devices can replace the existent semiconductor structures. The uniting of Maxwell equation set and Landau-Lifshitz-Gilbert equation for the construction of iterative scheme of its numerical solving in time domain in quasistatic approximation is described. The results of numerical simulation of a time dependence of current of the generator on the basis of nonlinear magnetic nanostructure are presented. The dependence of generation frequency on parameters of external fields and generator electrical circuit is researched.
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