248 citations · 248 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2011
Short-range correlations in binary alloys: Spin model approach to AgPd
I. Vilja, K. Kokko
Short-range correlations in Ag-Pd alloys are investigated by analyzing the {\em ab initio} total energy of fcc based random AgPd. Since the information on the atomic in…
cond-mat.mtrl-sci2011
Initial oxidation of Fe-Al and Fe-Cr-Al alloys: Cr as an alumina booster
Markku Heinonen, Kalevi Kokko, Marko Punkkinen +3
The boosting effect of Cr on the growth of the protective alumina scale on Fe-Al alloys is investigated by x-ray photoelectron spectroscopy. Using low oxygen pressure the surface c…
cond-mat.mtrl-sci2007★ 248 cited
Proving the Perdew-Burke-Ernzerhof density functional designed for metallic bulk and surface systems
M. Ropo, K. Kokko, L. Vitos
We test the accuracy of the revised Perdew-Burke-Ernzerhof exchange-correlation density functional (PBEsol) for metallic bulk and surface systems. It is shown that, on average, PBE…