Among a rich variety of emerging spintronic devices, spin‐torque diodes (STDs) are among the most interesting, from both a fundamental and an applied perspective. The spin‐torque …
We demonstrate excitation of ferromagnetic resonance in CoFeB/MgO/CoFeB magnetic tunnel junctions (MTJs) by the combined action of voltage-controlled magnetic anisotropy …
Spin torque from spin current applied to a nanoscale region of a ferromagnet can act as negative magnetic damping and thereby excite self-oscillations of its magnetization. In …
S Miwa, S Ishibashi, H Tomita, T Nozaki, E Tamura… - Nature materials, 2014 - nature.com
Highly sensitive microwave devices that are operational at room temperature are important for high-speed multiplex telecommunications. Quantum devices such as superconducting …
The anomalous Hall effect in ferromagnets is a well-known phenomenon in which electromotive force is generated in the direction perpendicular to both the electric current …
We model “soft” error rates for writing (WSER) and for reading (RSER) for spin-torque memory devices that have a free layer with easy axis perpendicular to the film plane by …
Shifting electrically a magnetic domain wall (DW) by the spin transfer mechanism,,, is one of the ways foreseen for the switching of future spintronic memories or registers,. But the …
Manipulation of magnetization by electric field is a central goal of spintronics because it enables energy-efficient operation of spin-based devices. Spin wave devices are promising …
The spin anomalous Hall effect (SAHE), generating spin angular momentum flow (spin current, J s), in an L 1 0-FePt ferromagnet was quantitatively evaluated by exploiting giant …