249 citations · 924 across the 15 of their papers we have counts for
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cond-mat.mtrl-sci2010★ 145 cited
Theory for a dissipative droplet soliton excited by a spin torque nanocontact
M. A. Hoefer, T. J. Silva, Mark W. Keller
A novel type of solitary wave is predicted to form in spin torque oscillators when the free layer has a sufficiently large perpendicular anisotropy. In this structure, which is a d…
cond-mat.other2010★ 53 cited
Non-white frequency noise in spin torque oscillators and its effect on spectral linewidth
Mark W. Keller, M. R. Pufall, W. H. Rippard +1
We measure the power spectral density of frequency fluctuations in nanocontact spin torque oscillators over time scales up to 50 ms. We use a mixer to convert oscillator signals ra…