Ultrafast changes of magnetic anisotropy driven by laser-generated coherent and noncoherent phonons in metallic films
(2016)
Journal Article
Kats, V., Linnik, T., Salasyuk, A., Rushforth, A., Wang, M., Wadley, P., …Scherbakov, A. (2016). Ultrafast changes of magnetic anisotropy driven by laser-generated coherent and noncoherent phonons in metallic films. Physical Review B, 93(21), Article 214422. https://doi.org/10.1103/PhysRevB.93.214422
Ultrafast optical excitation of a metal ferromagnetic film results in a modification of the magnetocrystalline anisotropy and induces the magnetization precession. We consider two main contributions to these processes: an effect of noncoherent phonon... Read More about Ultrafast changes of magnetic anisotropy driven by laser-generated coherent and noncoherent phonons in metallic films.