8 citations · 8 across the 2 of their papers we have counts for
5 papers
The effect of longitudinal spin-fluctuations on high temperature properties of CoMnGe
Erna K. Delczeg-Czirjak, O. Eriksson, A. V. Ruban
It is demonstrated that thermally induced longitudinal spin fluctuations (LSF) play an important role in itinerant CoMnGe at an elevated temperature. The effect of LSF is t…
Structural and electronic properties of the random alloy ZnSeS
S. Sarkar, O. Eriksson, D. D. Sarma +1
In this article we employ density functional theory in the generalized gradient approximation to investigate the structural and electronic properties of the solid solution alloy $\…
Giant anisotropy of Gilbert damping in a Rashba honeycomb antiferromagnet
M. Baglai, R. J. Sokolewicz, A. Pervishko +4
Giant Gilbert damping anisotropy is identified as a signature of strong Rashba spin-orbit coupling in a two-dimensional antiferromagnet on a honeycomb lattice. The phenomenon origi…
Inhomogeneous magnon scattering during ultrafast demagnetization
R. Knut, E. K. Delczeg-Czirjak, S. Jana +20
NiFe (Py) and Py alloyed with Cu exhibit intriguing ultrafast demagnetization behavior, where the Ni magnetic moment shows a delayed response relative to the Fe, an…
Ultrafast magnetization dynamics in pure and doped Heusler and inverse Heusler alloys
R. Chimata, E. K. Delczeg-Czirjak, J. Chico +4
By using a multiscale approach based on first-principles density functional theory combined with atomistic spin dynamics, we investigate the electronic structure and magnetization…