Our work on pattern generation and symbolic dynamics was recently relayed as a news item by the Institut de Physique and Institut de Chimie of CNRS
Tag: oscillators
A skyrmion-based spin-torque nano-oscillator
Reference: F. Garcia-Sanchez et al., New J. Phys. 18, 075011 (2016).
We show how inhomogeneous spin polarizers in the form of vortices can result in self-sustained gyration of skyrmions in magnetic nanopillars. We suggest that such dynamics could be useful for skyrmion-based spin-torque nano-oscillators. This work has just appeared in the New Journal of Physics.
Vortices on the move
Our paper on moving vortices around using multiple nanocontacts has appeared in Nature Nanotechnology! There is an accompanying News & Views piece by Prof. Teruo Ono of Kyoto University.
Spin-torque oscillators
A review chapter on spin-torque oscillators I wrote has been published in volume 63 of Solid State Physics (Academic Press).