1.9k citations · 2.7k across the 10 of their papers we have counts for
19 papers
Measurement of discrete energy-level spectra in individual chemically-synthesized gold nanoparticles
F. Kuemmeth, K. I. Bolotin, S. -F. Shi +1
We form single-electron transistors from individual chemically-synthesized gold nanoparticles, 5-15 nm in diameter, with monolayers of organic molecules serving as tunnel barriers.…
Spin-Torque-Induced Rotational Dynamics of a Magnetic Vortex Dipole
G. Finocchio, O. Ozatay, L. Torres +3
We study, both experimentally and by numerical modeling, the magnetic dynamics that can be excited in a magnetic thin-film nanopillar device using the spin torque from a spatially…
Tunneling Spectra of Individual Magnetic Endofullerene Molecules
Jacob E. Grose, Eugenia S. Tam, Carsten Timm +6
The manipulation of single magnetic molecules may enable new strategies for high-density information storage and quantum-state control. However, progress in these areas depends on…
Resonant Spin-Transfer-Driven Switching of Magnetic Devices Assisted by Microwave Current Pulses
Y. -T. Cui, J. C. Sankey, C. Wang +4
The torque generated by the transfer of spin angular momentum from a spin-polarized current to a nanoscale ferromagnet can switch the orientation of the nanomagnet much more effici…
Strong linewidth variation for spin-torque nano-oscillators as a function of in-plane magnetic field angle
K. V. Thadani, G. Finocchio, Z. -P. Li +6
We measure the microwave signals produced by spin-torque-driven magnetization dynamics in patterned magnetic multilayer devices at room temperature, as a function of the angle of a…
Magnetoresistance and spin-transfer torque in magnetic tunnel junctions
J. Z. Sun, D. C. Ralph
We comment on both recent progress and lingering puzzles related to research on magnetic tunnel junctions (MTJs). MTJs are already being used in applications such as magnetic-field…