24 citations · 27 across the 4 of their papers we have counts for
7 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…
Near-Unity Spin Hall Ratio in NiCu Alloys
Mark W. Keller, Katy S. Gerace, Monika Arora +3
We report a large spin Hall effect in the 3 transition metal alloy NiCu for , detected via the ferromagnetic resonance of a Permalloy…
The influence of antiphase boundary of the MnAl -phase on the energy product
S. Arapan, P. Nieves, S. Cuesta-López +6
In this work we use a multiscale approach toward a realistic design of a permanent magnet based on MnAl -phase and elucidate how the antiphase boundary defects present in this m…
Magnetic and mechanical effects of Mn substitutions in AlFe2B2
Johan Cedervall, Mikael S. Andersson, Diana Iusan +4
The mechanical and magnetic properties of the newly discovered MAB-phase class of materials based upon AlFe2B2 were investigated. The samples were synthesised from stoichiometric a…
Exchange dependent ultrafast magnetization dynamics in FeNi alloys
Somnath Jana, Ronny Knut, Erna K. Delczeg-Czirjak +13
Element specific ultrafast demagnetization was studied in FeNi alloys, covering the concentration range between . For all compositions, we observe a delay…
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…