activity
20122020
most citedElastic interactions of Fe adatoms on Cu(111) at the mesoscale

5 citations · 18 across the 11 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

cond-mat.mtrl-sci2016★ 1 cited

Strain mediated tri- and quattro- interactions of adatoms

Wolfgang Kappus

Lateral interactions of oxygen adatoms derived from first-principles calculations of the O-Pd(100) system had been claimed to include trio- and quattro terms beside pair interactio…

cond-mat.mtrl-sci2016★ 4 cited

First-principles lattice-gas Hamiltonian revisited: O-Pd(100)

Wolfgang Kappus

The methodology of deriving an adatom lattice-gas Hamiltonian (LGH) from first principles (FP) calculations is revisited. Such LGH cluster expansions compute a large set of lateral…