605 citations · 1.4k across the 28 of their papers we have counts for
4 papers · 1 filter
Magnetic order of FeMn alloy on the W(001) surface
M. Ondracek, J. Kudrnovsky, F. Maca
We investigate theoretically the ground state of the FeMn binary alloy monolayer on the W(001) surface, the stability of different magnetic configurations (ferro/antiferromagnetic,…
Chemical ordering and composition fluctuations at the (001) surface of the Fe-Ni Invar alloy
M. Ondracek, F. Maca, J. Kudrnovsky +5
We report on a study of (001) oriented fcc Fe-Ni alloy surfaces which combines first-principles calculations and low-temperature STM experiments. Density functional theory calculat…
Magnetism of 3d transition metal atoms on W(001): submonolayer films
M. Ondracek, J. Kudrnovsky, I. Turek +1
We have investigated random submonolayer films of 3d transition metals on W(001). The tight-binding linear muffin-tin orbital method combined with the coherent potential approximat…
Compensation, interstitial defects and ferromagnetism in diluted semiconductors
Georges ~Bouzerar, Timothy Ziman, Josef Kudrnovský
We present a quantitative theory for ferromagnetism in diluted III-V ferromagnetic semi-conductors in the presence of the two types of defects commonly supposed to be responsible f…