24 citations · 77 across the 4 of their papers we have counts for
4 papers
Time resolved imaging of the non-linear bullet mode within an injection-locked nano-contact spin Hall nano-oscillator
Timothy M Spicer, Paul S Keatley, Mykola Dvornik +8
Injection of a radio frequency (RF) current was used to phase lock the SHNO to the TRSKM. The out of plane magnetization was detected by means of the polar magneto optical Kerr eff…
Spatial Mapping of Torques within a Spin Hall Nano-oscillator
Timothy M Spicer, Paul S Keatley, Thomas H J Loughran +8
Time-resolved scanning Kerr microscopy (TRSKM) was used to study precessional magnetization dynamics induced by a radio frequency (RF) current within a AlO/Py(5 nm)/Pt(6 nm…
A platform for time-resolved scanning Kerr microscopy in the near-field
Paul S. Keatley, Thomas H. J. Loughran, Euan Hendry +4
Time-resolved scanning Kerr microscopy (TRSKM) is a powerful technique for the investigation of picosecond magnetization dynamics at sub-micron length scales by means of the magnet…
Direct observation of magnetization dynamics generated by nano-contact spin-torque vortex oscillators
P. S. Keatley, S. R. Sani, G. Hrkac +5
Time-resolved scanning Kerr microscopy has been used to directly image the magnetization dynamics of nano-contact (NC) spin-torque vortex oscillators (STVOs) when phase-locked to a…