RT Conference Proceedings
T1 Extended auto-oscillator equation and non-linear parameters of a synthetic ferrimagnet spin torque oscillator
A1 Lacoste, B.
A1 Romera Rabasa, Miguel Álvaro
A1 Ebels, Ursula
A1 Buda-Prejbeanu, Liliana
AB Spin-Torque Oscillators (STOs) have promising application as high frequency electronic devices. However, the relatively large linewidth exhibited in STOs devices is a prohibitive for applications. Devices with coupled magnetic layers seem adapted to tackle this problem, as the additional coupling energy improves the magnetic stability of the layers, and therefore reduce the linewidth. Indeed, it was observed experimentally that the linewidth of an oscillating Synthetic Ferrimagnetic (SyF) free layer was one order of magnitude smaller than a single layer. This result motivates a theoretical study of coupled layers self-sustained oscillations in order to understand precisely their oscillation modes.
SN 978-1-4799-7322-4
SN 2150-4598
YR 2015
FD 2015
LK https://hdl.handle.net/20.500.14352/98999
UL https://hdl.handle.net/20.500.14352/98999
LA eng
NO Lacoste, B., et al. «Extended auto-oscillator equation and non-linear parameters of a synthetic ferrimagnet spin torque oscillator». 2015 IEEE Magnetics Conference (INTERMAG), IEEE, 2015, pp. 1-1. https://doi.org/10.1109/INTMAG.2015.7156654.
DS Docta Complutense
RD 20 abr 2025