262 citations · 3.3k across the 96 of their papers we have counts for
6 papers · 2 filters
Eddy current interactions in a Ferromagnet-Normal metal bilayer structure, and its impact on ferromagnetic resonance lineshapes
Vegard Flovik, Ferran Macià, Andrew D. Kent +1
We investigate the effect of eddy currents on ferromagnetic resonance (FMR) in ferromagnet-normal metal (FM/NM) bilayer structures. Eddy-current effects are usually neglected for N…
Bipolar switching in an orthogonal spin transfer spin valve device
Li Ye, Georg Wolf, Daniele Pinna +2
We demonstrate current-induced bipolar switching in in-plane magnetized spin-valve devices that incorporate a perpendicularly magnetized spin polarizing layer. Further, hysteretic…
Non-Local Transport Mediated by Spin-Supercurrents
Hua Chen, Andrew D. Kent, Allan H. MacDonald +1
In thin film ferromagnets with perfect easy-plane anisotropy, the component of total spin perpendicular to the easy plane is a good quantum number and the corresponding spin superc…
Organic Magnetoelectroluminescence for Room Temperature Transduction between Magnetic and Optical Information
Ferran Macià, Fujian Wang, Nicholas J. Harmon +3
Magnetic and spin-based technologies for data storage and processing pose unique challenges for information transduction to light because of magnetic metals' optical loss, and the…
Spin Torque Oscillators with Thermal Noise: A Constant Energy Orbit Approach
Daniele Pinna, Daniel L. Stein, Andrew D. Kent
We consider a biaxial macrospin with an easy and hard axis, and study its dynamical evolution under the combined effects of thermal noise and spin transfer torque. The spin-torque…
Determination of Intrinsic Magnetic Response from Local Measurements of Fringing Fields
Bo Wen, Andrew J. Millis, Enric Pardo +4
Micron-sized Hall bars and micro-SQUIDs are now used routinely to measure the local static and dynamic magnetic response with micron-scale spatial resolution. While this provides a…