Ultrafast dynamics in FePt

Modeling of Ultrafast Heat- and Field-Assisted Magnetization Dynamics in FePt

P. Nieves and O. Chubykalo-Fesenko

Phys. Rev. Applied 5, 014006 (2016)

Snapshots of the system magnetization state in the continuous film with F=40  mJ/cm3 and μ0Hz=−3  T at time moments (a) t=0.25  ns, (b) t=0.5  ns, (c) t=3.2  ns, and (d) t=3.6  ns. The figures show an area of 150×150  nm.