Broadening of the spectral line of spin self-oscillations in a nanocolumn magnetic structure upon magnetic field and current variations |
| |
| Authors: | A F Popkov V I Korneev M Yu Chinenkov |
| |
| Institution: | 1.Moscow State Institute of Electronic Engineering,Moscow,Russia;2.Lukin Scientific Research Institute of Physical Problems,Moscow,Russia |
| |
| Abstract: | The spin dynamics in a thin layer of a nanocolumn layered magnetic structure during the flow of a spin-polarized current in
the presence of magnetic fluctuations is theoretically analyzed. Using the macrospin model, the frequency and Q factor of the spin oscillations are calculated as functions of the spin-polarized current upon the occurrence of current
self-generation. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
