Generation of a localised microwave magnetic field by coherent phonons in a ferromagnetic grating

Salasyuk, A.S.; Rudkovskaya, A.V.; Danilov, A.P.; Glavin, B.A.; Kukhtaruk, S.M.; Wang, M.; Rushforth, A.W.; Nekludova, P.A.; Sokolov, S.V.; Elistratov, A.A.; Yakovlev, D.R.; Bayer, M.; Akimov, Andrey V.; Scherbakov, A.V.

doi:10.1103/PhysRevB.97.060404

All Outputs (3)

Optically excited spin pumping mediating collective magnetization dynamicsin a spin valve structure (2018)
Journal Article
Danilov, A., Scherbakov, A., Glavin, B., Linnik, T., Kalashnikova, A., Shelukhin, L., …Bayer, M. (2018). Optically excited spin pumping mediating collective magnetization dynamicsin a spin valve structure. Physical Review B, 98(6), Article 060406. https://doi.org/10.1103/PhysRevB.98.060406

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 experiments. We use femtosecond laser pulses to simultaneously launch the ma... Read More about Optically excited spin pumping mediating collective magnetization dynamicsin a spin valve structure.

Switching the uniaxial magnetic anisotropy by ion irradiation induced compensation (2018)
Journal Article
Yuan, Y., Amarouche, T., Xu, C., Rushforth, A., Böttger, R., Edmonds, K., …Zhou, S. (2018). Switching the uniaxial magnetic anisotropy by ion irradiation induced compensation. Journal of Physics D: Applied Physics, 51(14), https://doi.org/10.1088/1361-6463/aab1db

© 2018 IOP Publishing Ltd. In the present work, the uniaxial magnetic anisotropy of GaMnAsP is modified by helium ion irradiation. According to the micro-magnetic parameters, e.g. resonance fields and anisotropy constants deduced from ferromagnetic r... Read More about Switching the uniaxial magnetic anisotropy by ion irradiation induced compensation.

Generation of a localised microwave magnetic field by coherent phonons in a ferromagnetic grating (2018)
Journal Article
Salasyuk, A., Rudkovskaya, A., Danilov, A., Glavin, B., Kukhtaruk, S., Wang, M., …Scherbakov, A. (2018). Generation of a localised microwave magnetic field by coherent phonons in a ferromagnetic grating. Physical Review B, 97(6), Article 060404. https://doi.org/10.1103/PhysRevB.97.060404

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 drive magnetization precession by coherent phonons in a metal ferromagnet... Read More about Generation of a localised microwave magnetic field by coherent phonons in a ferromagnetic grating.