4 papers
Unusual Field Dependence of Anomalous Hall Effect in Ta/TbFeCo
M. D. Davydova, Jong-Ching Wu, Sheng-Zhe Ciou +8
Experimental studies of anomalous Hall effect are performed for thin filmed Ta/TbFeCo in a wide range of temperatures and magnetic fields up to 3 T. While far from the compensation…
High Field Anomalies of Equilibrium and Ultrafast Magnetism in Rare-Earth-Transition Metal Ferrimagnets
A. Pogrebna, K. Prabhakara, M. Davydova +7
Magneto-optical spectroscopy in fields up to 30 Tesla reveals anomalies in the equilibrium and ultrafast magnetic properties of the ferrimagnetic rare-earth-transition metal alloy…
Ultrafast magnetization dynamics in uniaxial ferrimagnets with compensation point. GdFeCo
M. D. Davydova, K. A. Zvezdin, A. V. Kimel +1
We derive an effective Lagrangian in the quasi-antiferromagnetic approximation that allows to describe the magnetization dynamics for uniaxial f-d (rare-earth - transition metal) f…
Selection Rules for All-Optical Magnetic Recording in Iron Garnet
A. Stupakiewicz, K. Szerenos, M. D. Davydova +4
Finding an electronic transition a subtle excitation of which can launch dramatic changes of electric, optical or magnetic properties of media is one of the long-standing dreams in…