Year-end Sale % OFF 
Abstract
Here we present a calculation for the linewidth of the spin-wave that is generated when a spin valve nanostructure is traversed by a high-density spin-polarized direct current. In this case, the magnetization excitations are considered to be standing spin-wave modes interacting through the four-magnon processes. We obtain an analytic expression for the effective nonlinear dissipation rate of a magnetic spin-torque nano-oscillator, taking into account a nonlinear phenomenological model of magnetic dissipation and the natural nonlinear contributions due to the demagnetizing fields. The calculation is applied for the general case of the external magnetic field applied in an arbitrary direction.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
