44 citations · 144 across the 15 of their papers we have counts for
6 papers · 1 filter
Enabling atomic resolution in convergent beam EMCD measurements by the use of patterned apertures
Hasan Ali, Devendra Negi, Tobias Warnatz +3
We give an experimental demonstration of two types of recently proposed ventilator apertures which can be used to acquire electron magnetic circular dichroic (EMCD) signals in zone…
The impact of nanoscale compositional variation on the properties of amorphous alloys
Ryota Gemma, Moritz to Baben, Astrid Pundt +2
The atomic distribution in amorphous FeZr alloys is found to be close to random, nevertheless, the composition can not be viewed as being homogenous at the nm-scale. The spatial va…
Finite-size effects in amorphous Fe90Zr10/Al75Zr25 multilayers
P. T. Korelis, P. E. Jönsson, A. Liebig +3
The thickness dependence of the magnetic properties of amorphous Fe90Zr10 layers has been explored using Fe90Zr10/Al75Zr25 multilayers. The Al75Zr25 layer thickness is kept at 40 Å…
Magnon softening in a ferromagnetic monolayer: a first-principles spin dynamics study
Anders Bergman, Andrea Taroni, Lars Bergqvist +3
We study the Fe/W(110) monolayer system through a combination of first principles calculations and atomistic spin dynamics simulations. We focus on the dispersion of the spin waves…
Influence of plural scattering on the quantitative determination of spin and orbital moments in electron magnetic circular dichroism measurements
Jan Rusz, Hans Lidbaum, Stefano Rubino +4
Recent quantitative measurements of the orbital to spin magnetic moment ratio in electron magnetic circular dichroism (EMCD) experiments have given a ratio that…
Proximity effect of vanadium on spin-density-wave magnetism in Cr films
E. Kravtsov, R. Brucas, B. Hjorvarsson +5
The spin-density wave (SDW) state in thin chromium films is well known to be strongly affected by proximity effects from neighboring layers. To date the main attention has been giv…