53 citations · 163 across the 11 of their papers we have counts for
11 papers
Role of spatiotemporal nonuniformities in laser-induced magnetization precession damping
P. I. Gerevenkov, Ia. A. Filatov, L. A. Shelukhin +2
Laser-induced magnetization precession measurements in ferromagnets often reveal an anomalous decrease in the damping time near a field-induced second-order spin-orientation transi…
Harnessing magnetic anisotropy for nonlinear magnetization precession and spin waves
P. I. Gerevenkov, L. A. Shelukhin, Ia. A. Filatov +2
The nonlinearity of magnetization precession and spin waves is a cornerstone of contemporary magnonics. We investigate nonlinear magnetization dynamics in a thin epitaxial iron fil…
Enhanced laser-induced single-cycle terahertz generation in a spintronic emitter with a gradient interface
L. A. Shelukhin, A. V. Kuzikova, A. V. Telegin +6
The development of spintronic emitters of broadband THz pulses relies on designing heterostructures where processes of laser-driven spin current generation and subsequent spin-to-c…
Laser-induced Demagnetization in van der Waals - and Ising-like Antiferromagnets NiPS and FePS
D. V. Kuntu, E. A. Arkhipova, L. A. Shelukhin +9
The critical behaviour of laser-induced changes in magnetic ordering is studied experimentally in two-dimensional zigzag antiferromagnets -like NiPS and Ising-like FePS…
Laser-driven first-order spin reorientation and Verwey phase transitions in the magnetite FeO beyond the range of thermodynamic equilibrium
A. V. Kuzikova, L. A. Shelukhin, F. M. Maksimov +3
Ultrafast photo-induced phase transitions occurring under the impact of femtosecond laser pulses provide versatile opport unities for switching solids between distinctly-different…
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…
Laser-induced magnetization precession in individual magnetoelastic domains of a multiferroic CoFeB/BaTiO composite
L. A. Shelukhin, N. A. Pertsev, A. V. Scherbakov +5
Using a magneto-optical pump-probe technique with micrometer spatial resolution we show that magnetization precession can be launched in individual magnetic domains imprinted in a…
Optical excitation of propagating magnetostatic waves in an epitaxial Galfenol film by an ultrafast magnetic anisotropy change
Nikolai E. Khokhlov, Petr I. Gerevenkov, Leonid A. Shelukhin +6
Using a time-resolved optically-pumped scanning optical microscopy technique we demonstrate the laser-driven excitation and propagation of spin waves in a 20-nm film of a ferromagn…
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…
Optically driven spin pumping mediating collective magnetization dynamics in a spin valve structure
A. P. Danilov, A. V. Scherbakov, B. A. Glavin +9
We demonstrate spin pumping, i.e. the generation of a pure spin current by precessing magnetization, without application of microwave radiation commonly used in spin pumping experi…
Ultrafast laser-induced changes of the magnetic anisotropy in a low-symmetry iron garnet film
L. A. Shelukhin, V. V. Pavlov, P. A. Usachev +3
We explore a thermal mechanism of changing the anisotropy by femtosecond laser pulses in dielectric ferrimagnetic garnets by taking a low symmetry (YBiPrLu)3(FeGa)5O12 film grown o…