187 citations · 529 across the 17 of their papers we have counts for
17 papers
Spectrum evolution and chirping of laser-induced spin wave packets in thin iron films
Ia. A. Filatov, P. I. Gerevenkov, M. Wang +3
We present the experimental study of ultrafast optical excitation of magnetostatic surface spin wave (MSSW) packets and their spectral properties in thin films of pure iron. As the…
Effect of magnetic anisotropy relaxation on laser-induced magnetization precession in thin galfenol films
P. I. Gerevenkov, D. V. Kuntu, Ia. A. Filatov +6
The rate and pathways of relaxation of a magnetic medium to its equilibrium following excitation with intense and short laser pulses are the key ingredients of ultrafast optical co…
Optical excitation of single- and multi-mode magnetization precession in Galfenol nanolayers
A. V. Scherbakov, A. P. Danilov, F. Godejohann +9
We demonstrate a variety of precessional responses of the magnetization to ultrafast optical excitation in nanolayers of Galfenol (Fe,Ga), which is a ferromagnetic material with la…
Negative spin-Hall angle and anisotropic spin-orbit torques in epitaxial IrMn
V. Tshitoyan, P. Wadley, M. Wang +2
A spin-torque ferromagnetic resonance study is performed in epitaxial bilayers with different Fe thicknesses. We measure a negative spin-Hall angle o…
Generation of a localized microwave magnetic field by coherent phonons in a ferromagnetic nanograting
A. S. Salasyuk, A. V. Rudkovskaya, A. P. Danilov +11
A high-amplitude microwave magnetic field localized at the nanoscale is a desirable tool for various applications within the rapidly developing field of nanomagnetism. Here, we dri…
Modification of perpendicular magnetic anisotropy and domain wall velocity in Pt/Co/Pt by voltage-induced strain
P. M. Shepley, A. W. Rushforth, M. Wang +2
The perpendicular magnetic anisotropy K, magnetization reversal, and field-driven domain wall velocity in the creep regime are modified in Pt/Co(0.85-1.0 nm)/Pt thin fi…